{"id":15799,"date":"2026-07-03T08:30:25","date_gmt":"2026-07-03T08:30:25","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=15799"},"modified":"2026-07-03T08:30:27","modified_gmt":"2026-07-03T08:30:27","slug":"single-girder-vs-double-girder-overhead-crane","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/ko\/posts\/single-girder-vs-double-girder-overhead-crane\/","title":{"rendered":"\ub2e8\uc77c \uac70\ub354\ud615 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 vs. \uc774\uc911 \uac70\ub354\ud615 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778: \uc0b0\uc5c5 \uad6c\ub9e4\uc790\ub97c \uc704\ud55c \uc644\ubcbd\ud55c \uc120\ud0dd \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1264\" height=\"842\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/Single-Girder-vs-Double-Girder-Overhead-Crane.png\" alt=\"\ub2e8\uc77c \uac70\ub354 vs \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\" class=\"wp-image-15800\"\/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\ubaa9\ucc28<\/p><nav><ul><li><a href=\"#the-real-difference-in-wheel-load\">\ud720 \ud558\uc911\uc758 \uc2e4\uc81c \ucc28\uc774<\/a><\/li><li><a href=\"#when-a-single-girder-overhead-crane-is-the-smarter-choice\">\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \ub354 \ud604\uba85\ud55c \uc120\ud0dd\uc77c \ub54c<\/a><\/li><li><a href=\"#overhead-crane-tco-decides-what-you-should-buy\">\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ucd1d\uc18c\uc720\ube44\uc6a9(TCO)\uc740 \uc5b4\ub5a4 \uc81c\ud488\uc744 \uad6c\ub9e4\ud574\uc57c \ud560\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#i-beam-vs-box-beam-what-the-girder-type-means-for-your-crane-decision\">I\ud615 \ube54 vs. \ubc15\uc2a4\ud615 \ube54: \uac70\ub354 \uc720\ud615\uc774 \ud06c\ub808\uc778 \uc120\ud0dd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/a><\/li><li><a href=\"#what-happens-when-you-get-it-wrong-5-selection-mistakes\">\uc798\ubabb \uc120\ud0dd\ud588\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uacb0\uacfc: 5\uac00\uc9c0 \ud754\ud55c \uc120\ud0dd \uc2e4\uc218<\/a><ul><li><a href=\"#mistake-1-focusing-solely-on-tonnage-while-ignoring-the-duty-class\">\uc2e4\uc218 1: \ud1a4\uc218\uc5d0\ub9cc \uc9d1\uc911\ud558\uace0 \uc784\ubb34 \ub4f1\uae09\uc744 \ubb34\uc2dc\ud558\ub294 \uac83<\/a><\/li><li><a href=\"#mistake-2-pursuing-bigger-is-better-and-over-selecting-models\">\ub450 \ubc88\uc9f8 \uc2e4\uc218: &quot;\ud06c\uba74 \ud074\uc218\ub85d \uc88b\ub2e4&quot;\ub294 \uc0dd\uac01\uc5d0 \uc0ac\ub85c\uc7a1\ud600 \ubaa8\ub378\uc744 \uacfc\ub3c4\ud558\uac8c \uc120\ud0dd\ud558\ub294 \uac83<\/a><\/li><li><a href=\"#mistake-3-determining-span-based-on-building-dimensions-rather-than-the-actual-working-area\">\uc138 \ubc88\uc9f8 \uc2e4\uc218: \uc2e4\uc81c \uc791\uc5c5 \uacf5\uac04\uc774 \uc544\ub2cc \uac74\ubb3c \uce58\uc218\ub97c \uae30\uc900\uc73c\ub85c \uc2a4\ud32c\uc744 \uacb0\uc815\ud558\ub294 \uac83.<\/a><\/li><li><a href=\"#mistake-4-ignoring-the-adverse-effects-of-excessive-duty-ratings\">\uc2e4\uc218 4: \uacfc\ub3c4\ud55c \uc9c1\ubb34 \ub4f1\uae09\uc758 \ubd80\uc791\uc6a9\uc744 \ubb34\uc2dc\ud558\ub294 \uac83<\/a><\/li><li><a href=\"#mistake-5-focusing-only-on-the-initial-quote-rather-than-the-20-year-total-cost\">\uc2e4\uc218 5: \ucd08\uae30 \uacac\uc801\uc5d0\ub9cc \uc9d1\uc911\ud558\uace0 20\ub144 \ucd1d\ube44\uc6a9\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294 \uac83<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\uc791\uc5c5 \ud658\uacbd\uc774 \uacbd\ub7c9\uc774\uace0 \uc0ac\uc6a9 \ube48\ub3c4\uac00 \ub0ae\uc73c\uba70 \ub2e8\uc77c \uad50\ub300 \uadfc\ubb34\uc778 \uacbd\uc6b0, \ub300\ubd80\ubd84\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \ub354 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c \uc0ac\uc591\uc758 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\ubcf4\ub2e4 \uad6c\ub9e4 \ube44\uc6a9\uc774 30%~50% \uc800\ub834\ud558\uace0 \uc124\uce58\uac00 \ub354 \ube60\ub974\uba70 \uacf5\uc7a5 \uac74\ubb3c\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\ub3c4 \ub35c \uae4c\ub2e4\ub86d\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0dd\uc0b0 \uc18d\ub3c4\uac00 \ube60\ub974\uac70\ub098, \uc778\uc591 \uc791\uc5c5\uc774 \ube48\ubc88\ud558\uac70\ub098, \ud544\uc694\ud55c \ud1a4\uc218\uac00 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uacfc \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ubaa8\ub450 \uc801\ud569\ud55c \uc635\uc158\uc778 \uacbd\uc6b0\ub77c\uba74, \uc123\ubd88\ub9ac \uacb0\uc815\uc744 \ub0b4\ub9ac\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uacc4\uc18d \uc77d\uc5b4\ubcf4\uc2dc\uace0 \uac01 \ud56d\ubaa9\uc758 \uc218\uce58\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-real-difference-in-wheel-load\">\ud720 \ud558\uc911\uc758 \uc2e4\uc81c \ucc28\uc774<\/h2>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\ub294 \uc0ac\uc591\uc11c\ub9cc \ubcf4\uace0 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uac00\ubccd\uace0 \uc800\ub834\ud55c \ubc18\uba74, \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \ubb34\uac81\uace0 \ube44\uc2f8\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \ubb3c\ub860 \ub9de\ub294 \ub9d0\uc774\uae34 \ud558\uc9c0\ub9cc, \uc774\ub294 \ud575\uc2ec\uc744 \ub193\uce58\ub294 \uac83\uc785\ub2c8\ub2e4. \uc9c4\uc815\ud55c \ucc28\uc774\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \uc0ac\uc591\ud45c\uac00 \uc544\ub2c8\ub77c \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc694\uc18c, \uc989 \ubc14\ud034 \ud558\uc911\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc2e4\uc81c DAFANGCRANE \uc0ac\ub840 \uc5f0\uad6c\uc758 \uc0ac\uc591\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. 18\ubbf8\ud130 \uc2a4\ud32c\uc758 10\ud1a4 LD \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc785\ub2c8\ub2e4. \ucd5c\ub300 \ud558\uc911 \uc870\uac74\uc5d0\uc11c \ucd5c\ub300 \ucc28\ub95c \ud558\uc911\uc740 65.4kN\uc774\uace0 \ucd5c\uc18c \ucc28\ub95c \ud558\uc911\uc740 14.5kN\uc785\ub2c8\ub2e4. 10\ud1a4\uc758 \ud558\uc911\uc744 \uc2e3\uace0 \ud2b8\ub864\ub9ac\uac00 \ucd5c\uc885 \uc704\uce58\ub85c \uc774\ub3d9\ud560 \ub54c, \ud558\uc911 \uce21\uc758 \ub450 \ubc14\ud034\ub294 \uac01\uac01 \uc57d 6.7\ud1a4\uc758 \uc555\ub825\uc744 \uac00\ud558\ub294 \ubc18\uba74, \ubc18\ub300\ucabd \ub450 \ubc14\ud034\ub294 \uac01\uac01 1.5\ud1a4 \ubbf8\ub9cc\uc758 \uc555\ub825\uc744 \uac00\ud569\ub2c8\ub2e4. \uc989, \uc591\ucabd \ud558\uc911 \ucc28\uc774\uac00 4.5\ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1171\" height=\"833\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/case-study.png\" alt=\"\" class=\"wp-image-15801\"\/><\/figure>\n\n\n\n<p>\uc65c \uc774\ub807\uac8c \ud070 \ucc28\uc774\uac00 \ub098\ub294 \uac78\uae4c\uc694? \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc8fc \uac70\ub354\uac00 \ud558\ub098\ub9cc \uc788\uace0, \ud638\uc774\uc2a4\ud2b8\ub294 \ud55c\ucabd \ud558\ubd80 \ud50c\ub79c\uc9c0\ub97c \ub530\ub77c \uc6c0\uc9c1\uc774\ub3c4\ub85d \uc911\uc2ec\uc5d0\uc11c \ubc97\uc5b4\ub098 \ub9e4\ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc911\uc740 \uc218\uc9c1 \uad7d\ud798 \ubaa8\uba58\ud2b8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc8fc \uac70\ub354\uc758 \uc138\ub85c\ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \ube44\ud2c0\ub9bc \ubaa8\uba58\ud2b8\ub3c4 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \ud1a0\ud06c\ub294 \uc5d4\ub4dc \ud2b8\ub7ed\uc744 \ud1b5\ud574 \ubc14\ud034\ub85c \uc804\ub2ec\ub418\uc5b4 \ud558\uc911\uc744 \ubc1b\ub294 \ucabd \ubc14\ud034\uc758 \ud558\uc911\uc744 \ucd5c\ub300\ud654\ud558\uace0 \ubc18\ub300\ucabd \ubc14\ud034\uc758 \ud558\uc911\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucd5c\uc18c \ubc14\ud034 \ud558\uc911\uc740 \ud2b9\uc815 \uc784\uacc4\uac12 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c8 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub9cc\uc57d \uadf8 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74 \ubc14\ud034\uc640 \ub808\uc77c \uc0ac\uc774\uc758 \uc811\ucc29\ub825\uc774 \ubd80\uc871\ud574\uc838 \ud06c\ub808\uc778\uc774 \uc2dc\ub3d9\uc774\ub098 \uc81c\ub3d9 \uc911\uc5d0 \ubbf8\ub044\ub7ec\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c 14.5kN\uc774\ub77c\ub294 \uc218\uce58\ub294 \uc784\uc758\uc801\uc778 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc5d4\ub4dc \ud2b8\ub7ed\uc758 \uae38\uc774, \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \uc790\uc911, \uadf8\ub9ac\uace0 \uc548\uc815\ud654 \ubaa8\uba58\ud2b8\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294 \ud3c9\ud615\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \ud3b8\uc2ec \ud558\uc911 \ud6a8\uacfc\ub294 \uacf5\uc7a5 \uac74\ubb3c\uc5d0 \uc5b4\ub5a4 \uc758\ubbf8\ub97c \uac00\uc9c8\uae4c\uc694? \ud65c\uc8fc\ub85c \ubcf4\uc640 \ucf54\ubca8\uc740 \uade0\uc77c \ubd84\ud3ec \ud558\uc911\uc744 \ubc1b\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud2b8\ub864\ub9ac\uc758 \uc704\uce58\uc5d0 \ub530\ub77c \uc55e\ub4a4\ub85c \uc774\ub3d9\ud558\ub294 \uc9d1\uc911 \ud558\uc911\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc989, \ucd5c\ub300 \ubc14\ud034 \uc555\ub825 \uc9c0\uc810\uc774 \ud2b8\ub864\ub9ac\uc640 \ud568\uaed8 \uc774\ub3d9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud65c\uc8fc\ub85c \ubcf4\ub97c \uc124\uacc4\ud560 \ub54c &quot;\ud3c9\uade0\uac12&quot;\uc5d0 \uae30\ubc18\ud558\uc5ec \uacc4\uc0b0\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uac00\uc7a5 \ubd88\ub9ac\ud55c \ud558\uc911 \uc870\uac74, \ud2b9\ud788 \ucd5c\ub300 \ubc14\ud034 \uc555\ub825\uc774 \ubcf4\uc758 \uc911\uc559\uc5d0 \uc791\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uad7d\ud798 \ubaa8\uba58\ud2b8\uc640 \uc804\ub2e8\ub825\uc744 \uae30\uc900\uc73c\ub85c \ub2e8\uba74\uc744 \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc774\ub7ec\ud55c \uc218\uc900\uc758 \ud3b8\uc2ec \ud558\uc911\uc744 \uacbd\ud5d8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450 \uac1c\uc758 \uc8fc \uac70\ub354\uac00 \ub300\uce6d\uc73c\ub85c \ubc30\uce58\ub418\uace0 \ud638\uc774\uc2a4\ud2b8 \ud2b8\ub864\ub9ac\uac00 \uadf8 \uc0ac\uc774\uc758 \uc911\uc559\uc744 \ub530\ub77c \uc774\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \ud558\uc911\uc740 \ub450 \uac70\ub354\ub97c \ud1b5\ud574 \uc5d4\ub4dc \uce90\ub9ac\uc9c0\uc5d0 \uace0\ub974\uac8c \ubd84\uc0b0\ub429\ub2c8\ub2e4. \uc88c\uc6b0 \ubc14\ud034 \uc555\ub825 \ucc28\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1.2~1.5\ubc30 \uc774\ub0b4\uc785\ub2c8\ub2e4. \uc774\ub294 &quot;\uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \uad6c\uc870\uac00 \ubb34\uac81\uae30 \ub54c\ubb38\uc5d0 \ud558\uc911\uc774 \uace0\ub974\uac8c \ubd84\uc0b0\ub41c\ub2e4&quot;\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uad6c\uc870 \uc124\uacc4 \uc790\uccb4\uac00 \ud558\uc911 \ub300\uce6d\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub610 \ub2e4\ub978 \ucc28\uc774\uc810\uc740 \ud6c4\ud06c \ub192\uc774\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc5d0\uc11c\ub294 \ud638\uc774\uc2a4\ud2b8\uac00 \uc8fc \uac70\ub354 \uc544\ub798\uc5d0 \ub9e4\ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 10\ud1a4\uae09 CD1 \uc640\uc774\uc5b4 \ub85c\ud504 \ud638\uc774\uc2a4\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud6c4\ud06c\uc5d0\uc11c \ub808\uc77c \uc0c1\ub2e8\uae4c\uc9c0 \ucd5c\uc18c \uc57d 560mm\uc758 \uc5ec\uc720 \uacf5\uac04\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud6c4\ud06c\ub97c \ucd5c\ub300 \ub192\uc774\uae4c\uc9c0 \uc62c\ub9ac\ub354\ub77c\ub3c4 \uac70\ub354 \ud558\ub2e8 \uc704\uc758 \uacf5\uac04\uc5d0\ub294 \ub4e4\uc5b4\uac08 \uc218 \uc5c6\uc73c\ubbc0\ub85c, \uc591\uc911 \ub192\uc774\ub97c \uacc4\uc0b0\ud560 \ub54c \uc774 \uc218\uc9c1 \uacf5\uac04\uc774 \uc0ac\uc2e4\uc0c1 \uc190\uc2e4\ub429\ub2c8\ub2e4. \ubc18\uba74, \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \ud638\uc774\uc2a4\ud2b8 \ud2b8\ub864\ub9ac\ub294 \uc8fc \uac70\ub354 \uc704\uc758 \ub808\uc77c\uc5d0 \ub193\uc5ec \uc788\uc5b4 \ud6c4\ud06c\uac00 \ub450 \uac70\ub354 \uc0ac\uc774\uc758 \uacf5\uac04\uc73c\ub85c \uc62c\ub77c\uac08 \uc218 \uc788\uc73c\ubbc0\ub85c \uac70\ub354 \uc544\ub798\uc758 \uc720\ud6a8 \uc591\uc911 \ub192\uc774\ub97c \uce68\ud574\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc0c8\ub85c\uc6b4 \uc2dc\uc124\uc744 \uac74\uc124\ud558\ub294 \uacbd\uc6b0, \ub450 \uac00\uc9c0 \ubb38\uc81c \ubaa8\ub450 \uc27d\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \uad6c\uc870 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ucd5c\ub300 \ud720 \ud558\uc911\uc744 \uae30\uc900\uc73c\ub85c \ucf54\ubca8 \ub2e8\uba74 \ud06c\uae30\ub97c \uc815\ud558\uace0 \ucd94\uac00\ub85c 0.5\ubbf8\ud130\uc758 \ub192\uc774\ub97c \ud655\ubcf4\ud558\ub3c4\ub85d \uc694\uccad\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub294 \ube44\uc6a9 \uc99d\uac00\uac00 \uac70\uc758 \uc5c6\ub294 \uac04\ub2e8\ud55c \uc870\uc815\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\uc874 \uc2dc\uc124\uc744 \uac1c\uc870\ud558\ub294 \uac83\uc740 \uc0c1\ud669\uc774 \ub2e4\ub985\ub2c8\ub2e4. \ucf54\ubca8\uc740 \uc774\ubbf8 \uc8fc\uc870\ub418\uc5b4 \ub2e8\uba74\uacfc \ud558\uc911 \uc9c0\uc9c0 \uc6a9\ub7c9\uc774 \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud720 \ud558\uc911\uc774 \ud5c8\uc6a9\uce58\ub97c \ucd08\uacfc\ud558\uba74 \ucf54\ubca8\uc744 \ubcf4\uac15\ud558\uac70\ub098 \ud720 \ud558\uc911\uc774 \ub0ae\uc740 \ud06c\ub808\uc778 \uad6c\uc131\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ub450 \uac00\uc9c0 \uc120\ud0dd\uc9c0\ubc16\uc5d0 \uc5c6\uc2b5\ub2c8\ub2e4. \ubcf4\uac15\uc5d0 \ub4dc\ub294 \ube44\uc6a9\uacfc \uc2dc\uac04 \ub54c\ubb38\uc5d0 \ubc1c\uc8fc\ucc98\ub294 \ud6c4\uc790\ub97c \uc120\ud0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ucc9c\uc7a5 \ub192\uc774\uac00 \uace0\uc815\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \ucda9\ubd84\ud55c \uc0c1\ubd80 \uc5ec\uc720 \uacf5\uac04\uc774 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud06c\ub808\uc778\uc758 \ud1a4\uc218\ub97c \uc904\uc774\uac70\ub098 \ub354 \ucef4\ud329\ud2b8\ud55c \uac70\ub354 \uc124\uacc4\ub85c \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\ubc16\uc5d0 \uc5c6\uc2b5\ub2c8\ub2e4. \uc694\ucee8\ub300, \uc0c8\ub85c\uc6b4 \uc2dc\uc124\uc5d0\uc11c\ub294 \ud06c\ub808\uc778\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc9c0\ub9cc, \uae30\uc874 \uc2dc\uc124\uc5d0\uc11c\ub294 \uac74\ubb3c\uc758 \uc81c\uc57d \uc870\uac74\uc5d0 \ub530\ub77c \uc120\ud0dd\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"when-a-single-girder-overhead-crane-is-the-smarter-choice\">\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \ub354 \ud604\uba85\ud55c \uc120\ud0dd\uc77c \ub54c<\/h2>\n\n\n\n<p>\uc9c0\uae08\uae4c\uc9c0 \uae30\ubcf8\uc801\uc778 \uc9c0\uc2dd\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud588\uc73c\ub2c8, \uc774\uc81c \uadf8 \uc5b4\ub5a4 \uac83\ubcf4\ub2e4 \ub354 \uc124\ub4dd\ub825 \uc788\ub294 \uc2e4\uc81c \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc800\ud76c \uace0\uac1d\uc0ac \uacf5\uc7a5\uc758 \uc2a4\ud32c\uc774 28\ubbf8\ud130\uc774\uace0 10\ud1a4\uae09 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uc5b8\ub73b \ubcf4\uae30\uc5d0\ub294 \uc694\uad6c \uc0ac\ud56d\uc774 \uba85\ud655\ud574 \ubcf4\uc600\uc9c0\ub9cc, \uc791\uc5c5 \ud658\uacbd\uc744 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub2c8 \uadf8\ub807\uac8c \uac04\ub2e8\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc0ac\uc758 \uc5c5\ubb34\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc740 \uac00\ubcbc\uc6b4 \ucca0\uace8 \ubd80\ud488 \uc870\ub9bd \uc791\uc5c5\uc73c\ub85c \ud558\ub8e8 4~6\uc2dc\uac04\uc529 \uc791\uc5c5\ud558\uba70, \uc778\uc591 \ube48\ub3c4\ub294 \ub192\uc9c0 \uc54a\uc9c0\ub9cc \uac04\ud5d0\uc801\uc73c\ub85c \uc778\uc591 \uc791\uc5c5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubb34\uac70\uc6b4 \ucca0\uace8 \uad6c\uc870\ubb3c \uc8fc\ubb38\uc774 \ud55c\uaebc\ubc88\uc5d0 \ub4e4\uc5b4\uc624\uba74 \uc5f0\uc18d\uc801\uc73c\ub85c \uc791\uc5c5\ud574\uc57c \ud569\ub2c8\ub2e4. \uace0\uac1d\uc0ac\ub294 \uc800\ud76c\uc5d0\uac8c &quot;\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc73c\ub85c \ucda9\ubd84\ud560\uae4c\uc694?&quot;\ub77c\uace0 \ubb38\uc758\ud588\uc2b5\ub2c8\ub2e4. \uc800\ud76c\ub294 \ub450 \uac00\uc9c0 \uc124\uacc4 \ub3c4\uba74\uc744 \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud558\uc5ec \ucc28\uc774\uc810\uc744 \uba85\ud655\ud558\uac8c \ubcf4\uc5ec\ub4dc\ub838\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1672\" height=\"480\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/single-vs-double.jpg\" alt=\"\" class=\"wp-image-15802\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/single-vs-double.jpg 1672w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/single-vs-double-1536x441.jpg 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\ube44\uad50 \ub300\uc0c1 \ud488\ubaa9<\/strong><\/th><th><strong>QD \uc774\uc911 \ub300\ub4e4\ubcf4 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/strong><\/th><th><strong>LD \ub2e8\uc77c \ub300\ub4e4\ubcf4 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uad6c\uc870 \uc720\ud615<\/strong><\/td><td>\uc774\uc911 \uac70\ub354 \uad6c\uc870\uc774\uba70, \ud2b8\ub864\ub9ac\ub294 \ub450 \uac1c\uc758 \uc8fc\uc694 \uac70\ub354 \uc0ac\uc774\ub97c \uc9c0\ub098\uac11\ub2c8\ub2e4.<\/td><td>\ub2e8\uc77c \uac70\ub354 \uad6c\uc870\uc774\uba70, \ud638\uc774\uc2a4\ud2b8 \ud2b8\ub864\ub9ac\ub294 \uc8fc \uac70\ub354 \uc544\ub798\ub97c \uc9c0\ub098\uac11\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ub9ac\ud504\ud305 \uc6a9\ub7c9<\/strong><\/td><td>10\ud1a4<\/td><td>10\ud1a4<\/td><\/tr><tr><td><strong>\uae30\uac04<\/strong><\/td><td>28\ubbf8\ud130<\/td><td>28\ubbf8\ud130<\/td><\/tr><tr><td><strong>\ub9ac\ud504\ud305 \ub192\uc774<\/strong><\/td><td>\ub354 \ub192\uc740 \uc704\uce58 (\ub113\uc740 \uc778\uc591 \uacf5\uac04 \ud655\ubcf4 \uac00\ub2a5)<\/td><td>\uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc74c<\/td><\/tr><tr><td><strong>\ud06c\ub808\uc778 \uc774\ub3d9 \uc18d\ub3c4<\/strong><\/td><td>20m\/\ubd84<\/td><td>20m\/\ubd84<\/td><\/tr><tr><td><strong>\uc7a5\uac70\ub9ac \uc774\ub3d9 \uba54\ucee4\ub2c8\uc998<\/strong><\/td><td>\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc774\uc911 \uac70\ub354 \uc704\ub97c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/td><td>\ud2b8\ub864\ub9ac\ub294 \ub2e8\uc77c \uac70\ub354\uc758 \ud558\ubd80 \ud50c\ub79c\uc9c0 \uc704\ub97c \uc8fc\ud589\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uc9c1\ubb34 \ubd84\ub958<\/strong><\/td><td>A5<\/td><td>A3<\/td><\/tr><tr><td><strong>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/strong><\/td><td>3\uc0c1 380V 50Hz<\/td><td>3\uc0c1 380V 50Hz<\/td><\/tr><tr><td><strong>\uc801\uc7ac \ub2a5\ub825<\/strong><\/td><td>\uace0\uc131\ub2a5 (\uace0\ubd80\ud558 \ubc0f \uace0\ube48\ub3c4 \uc0ac\uc6a9\uc5d0 \uc801\ud569)<\/td><td>\ubcf4\ud1b5 (\uc911\uac04 \uc815\ub3c4\uc758 \uc791\uc5c5\ub7c9\uacfc \ub0ae\uc740 \uc0ac\uc6a9 \ube48\ub3c4\uc5d0 \uc801\ud569)<\/td><\/tr><tr><td><strong>\uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624<\/strong><\/td><td>\uc911\uacf5\uc5c5, \uc7a6\uc740 \uc791\uc5c5, \uc911\ub7c9\ubb3c \uc778\uc591<\/td><td>\uacbd\uacf5\uc5c5, \uc800\ube48\ub3c4 \uc791\uc5c5, \uc911\uc18c\ud615 \uc791\uc5c5\uc7a5<\/td><\/tr><tr><td><strong>\uc7a5\uc810<\/strong><\/td><td>\uac15\ub825\ud55c \ud558\uc911 \uc9c0\uc9c0\ub825, \ud0c1\uc6d4\ud55c \uc548\uc815\uc131, \uae34 \uc218\uba85<\/td><td>\uac04\ub2e8\ud55c \uad6c\uc870, \uac00\ubcbc\uc6b4 \uc790\uc911, \ub0ae\uc740 \ucd08\uae30 \ube44\uc6a9, \uc26c\uc6b4 \uc124\uce58 \ubc0f \uc720\uc9c0 \ubcf4\uc218<\/td><\/tr><tr><td><strong>\ub2e8\uc810<\/strong><\/td><td>\ub192\uc740 \uc790\uc911, \ub192\uc740 \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9, \ub192\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44\ub7c9<\/td><td>\uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ud558\uc911 \uc6a9\ub7c9, \ub2e4\uc18c \ubd88\uc548\uc815\ud55c \uc548\uc815\uc131, \uc81c\ud55c\ub41c \ub4e4\uc5b4\uc62c\ub9ac\uae30 \ub192\uc774<\/td><\/tr><tr><td><strong>\uac00\uaca9<\/strong><\/td><td>23\ub9cc \uc704\uc548<\/td><td>7\ub9cc \uc704\uc548<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">\ub2e8\uc77c \uac70\ub354 vs \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/wiz-editor-doc><\/figcaption><\/figure>\n\n\n\n<p>\uac19\uc740 \uacf5\uc7a5 \uac74\ubb3c\uc5d0 \ub3d9\uc77c\ud55c \uc0ac\uc591\uc73c\ub85c, 10\ud1a4 \uc6a9\ub7c9\uc5d0 28\ubbf8\ud130 \uc2a4\ud32c\uc744 \uae30\uc900\uc73c\ub85c \ud588\uc744 \ub54c, \ub450 \uacac\uc801 \uac04\uc758 \uac00\uaca9 \ucc28\uc774\ub294 3\ubbf8\ud130\uc5d0 \ubd88\uacfc 16\ub9cc \uc5d4\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uaca9 \ube44\uad50\ub97c \ubcf8 \uace0\uac1d\uc758 \uccab \ubc18\uc751\uc740 \uc6b0\ub9ac \ub300\ubd80\ubd84\uacfc \ub9c8\ucc2c\uac00\uc9c0\uc600\uc2b5\ub2c8\ub2e4. &quot;\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \uc65c \uc774\ub807\uac8c \uc2fc \uac70\uc9c0? \ud639\uc2dc \uc6d0\uac00 \uc808\uac10\uc744 \ud55c \uac74\uac00?&quot; \ub2f5\uc740 &#39;\uc544\ub2c8\uc624&#39;\uc785\ub2c8\ub2e4. \ub450 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \ub2e8\uc21c\ud788 \uc11c\ub85c \ub2e4\ub978 \uc791\uc5c5 \uc720\ud615\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\uc81c\uc548 1\uc740 A5 \ud45c\uc900\uc5d0 \ub9de\ucdb0 \uad6c\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac15\ud654 \uae30\uc5b4 \uac10\uc18d\uae30, \ub300\uad6c\uacbd \ub4dc\ub7fc \ubc0f \ud480\ub9ac, \uace0\uae09 \ubaa8\ud130 \uc808\uc5f0, \uadf8\ub9ac\uace0 &quot;3-in-1&quot; \uad6c\ub3d9 \uba54\ucee4\ub2c8\uc998\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc2dc\uac04\ub2f9 12\ud68c \uc774\uc0c1\uc758 \uc778\uc591 \uc791\uc5c5\uc744 \ud558\ub8e8 16\uc2dc\uac04 \ub3d9\uc548 \uc218\ud589\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 10\ub144\uac04 \ubb38\uc81c \uc5c6\uc774 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 3.2m\/min\uc758 \uc778\uc591 \uc18d\ub3c4\uac00 \ub290\ub824 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, 0.32m\/min\uc758 \uc800\uc18d \ubaa8\ub4dc\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc800\uc18d\uc740 \uae08\ud615 \ud3d0\uc1c4 \ubc0f \uc815\ubc00 \uc704\uce58 \uc9c0\uc815\uacfc \uac19\uc740 \uc791\uc5c5\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc791\uc5c5\uc5d0\uc11c\ub294 \uc18d\ub3c4\uac00 \ubd88\ud544\uc694\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc624\ud788\ub824 \ubc14\ub78c\uc9c1\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\uc81c\uc548 2\ub294 A3 \ud45c\uc900\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \ud45c\uc900 \uc0b0\uc5c5\uc6a9 \uac10\uc18d\uae30\uc640 \uae30\uc874 \uc640\uc774\uc5b4 \ub85c\ud504 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud558\ub8e8 4~6\uc2dc\uac04 \uc815\ub3c4\uc758 \uc801\ub2f9\ud55c \uc778\uc591 \uc18d\ub3c4\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \ubbfc\ucca9\ud558\uace0 \ubc18\uc751\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc778\uc591 \uc18d\ub3c4\ub294 \ubd84\ub2f9 8m\ub85c \uc81c\uc548 1\uc758 \ub450 \ubc30\uac00 \ub118\uc2b5\ub2c8\ub2e4. \ub9e4\uc77c \uc218 \ud1a4\uc5d0 \ub2ec\ud558\ub294 \ucca0\uc81c \ubd80\ud488\uc744 \uc801\uc7ac \ubc0f \ud558\uc5ed\ud558\ub294 \uc791\uc5c5\uc744 \uc218\ud589\ud574\uc57c \ud55c\ub2e4\uba74 \uc81c\uc548 2\ub294 \ucda9\ubd84\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub354\uc6b1 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uad81\uadf9\uc801\uc73c\ub85c \ud575\uc2ec\uc740 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uacfc \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \uc911 \uc5b4\ub290 \uac83\uc774 &quot;\ub354 \ub098\uc740\uc9c0&quot;\uac00 \uc544\ub2c8\ub77c \ud2b9\uc815 \uc791\uc5c5 \uc870\uac74\uc5d0 \uc801\ud569\ud55c \uc791\uc5c5 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. A3 \ub4f1\uae09 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc5d0 A5 \ub4f1\uae09 \uc791\uc5c5\uc744 \ub9e1\uae30\uba74 6\uac1c\uc6d4 \uc774\ub0b4\uc5d0 \uae30\uc5b4\ubc15\uc2a4\uac00 \uace0\uc7a5 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c A3 \ub4f1\uae09 \uc791\uc5c5\uc5d0 A5 \ub4f1\uae09 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744 \uc0ac\uc6a9\ud558\uba74 16\ub9cc \uc5d4\uc758 \ucd94\uac00 \ud22c\uc790 \ube44\uc6a9\uc774 \ud68c\uc218\ub418\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \uace0\uac1d\uc758 \uacbd\uc6b0 \uc5b4\ub560\uc744\uae4c\uc694? \uadf8\ub294 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744 \uc120\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \uc9c0\ub09c 3\ub144\uac04\uc758 \uc218\uc8fc \ub0b4\uc5ed\uc744 \uac80\ud1a0\ud55c \uacb0\uacfc, 901\ud1a4\uc774 \ub118\ub294 \uc791\uc5c5\uc774 \uacbd\ub7c9 \ucca0\uace8 \uad6c\uc870\ubb3c \uad00\ub828\uc774\uc5c8\uace0, \uc77c\uc77c \ud3c9\uade0 \uc791\uc5c5 \uc2dc\uac04\uc740 6\uc2dc\uac04 \ubbf8\ub9cc\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub294 1\ub144\uc5d0 \ub450\uc138 \ubc88 \uc815\ub3c4\ub9cc \ucd08\uacfc \uadfc\ubb34\uac00 \ud544\uc694\ud55c \uc911\ub7c9 \ucca0\uace8 \uad6c\uc870\ubb3c \uc791\uc5c5\uc744 \ucc98\ub9ac\ud588\uc2b5\ub2c8\ub2e4. \uadf8\uc5d0\uac8c\ub294 \uadf8 \uba87 \uc548 \ub418\ub294 \uacbd\uc6b0\ub97c \uc704\ud574 16\ub9cc \uc5d4\uc744 \ucd94\uac00\ub85c \uc9c0\ucd9c\ud558\ub294 \uac83\uc740 \uacbd\uc81c\uc801\uc73c\ub85c \ud0c0\ub2f9\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \uc808\uc57d\ud55c \uc608\uc0b0\uc73c\ub85c \ub3c4\uc7a5 \ub77c\uc778\uacfc CNC \uc808\ub2e8\uae30\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud22c\uc790\ub294 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc\ubcf4\ub2e4 \uc81c\ud488 \ud488\uc9c8 \ud5a5\uc0c1\uc5d0 \ud6e8\uc52c \ub354 \ud070 \ud6a8\uacfc\ub97c \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4.\u00a0<\/p>\n\n\n\n<p>\uc694\uc57d \ubc0f \uad8c\uace0\uc0ac\ud56d:<\/p>\n\n\n\n<ul>\n<li>\uc0dd\uc0b0 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ubb34\uac70\uc6b4 \ud558\uc911, \uace0\ube48\ub3c4 \uc791\ub3d9 \ubc0f \uc7a5\uc2dc\uac04 \uc791\ub3d9\uc774 \ud3ec\ud568\ub418\ub294 \uacbd\uc6b0 \uc635\uc158 1(QD \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778)\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\uc0dd\uc0b0 \uc694\uad6c \uc0ac\ud56d\uc774 \uc911\uac04 \uc815\ub3c4\uc758 \ud558\uc911, \ub0ae\uc740 \uc0ac\uc6a9 \ube48\ub3c4 \ubc0f \uc81c\ud55c\ub41c \uc608\uc0b0\uc744 \uc218\ubc18\ud558\ub294 \uacbd\uc6b0 \uc635\uc158 2(LD \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778)\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-tco-decides-what-you-should-buy\">\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ucd1d\uc18c\uc720\ube44\uc6a9(TCO)\uc740 \uc5b4\ub5a4 \uc81c\ud488\uc744 \uad6c\ub9e4\ud574\uc57c \ud560\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/h2>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \ube44\uad50 \ubd84\uc11d \uae00\uc5d0\uc11c \uc774 \uc8fc\uc81c\ub294 \ub2e4\ub8e8\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc65c \uadf8\ub7f4\uae4c\uc694? \uc774 \uc6a9\ub7c9 \ubc94\uc704\uc5d0 \ub300\ud55c \ud45c\uc900\uc801\uc778 \ub2f5\uc774 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubc14\ub85c \uc774 \ubd80\ubd84\uc5d0\uc11c \ubaa8\ub4e0 \uacb0\uc815\uc774 \uc2e4\uc81c \ube44\uc6a9\uc5d0 \uc9c1\uacb0\ub429\ub2c8\ub2e4. 10\ud1a4\uc5d0\uc11c 20\ud1a4 \uc0ac\uc774\uc758 \ud558\uc911\uc5d0\ub294 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uacfc \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \uc124\uacc4 \ubaa8\ub450 \uae30\uc220\uc801\uc73c\ub85c \uac00\ub2a5\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694? \ub2e4\ub978 \uad00\uc810\uc5d0\uc11c \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. \ub2e8\uc21c\ud788 \uad6c\ub9e4 \uac00\uaca9\uc5d0\ub9cc \uc9d1\uc911\ud558\uc9c0 \ub9d0\uace0 \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO)\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 20\ub144 \ub3d9\uc548 \uc0ac\uc6a9\ub418\uba70, \uadf8\uc5d0 \ub530\ub978 \ube44\uc6a9\uc740 \ucd08\uae30 \uad6c\ub9e4 \ube44\uc6a9\uc744 \ud6e8\uc52c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uc9c0\ub09c 10\ub144 \uc774\uc0c1 \ub3d9\uc548 \uc800\ud76c\uac00 \uc218\ud589\ud55c \ud504\ub85c\uc81d\ud2b8\uc758 \ube44\uc6a9 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud574 \ubcf4\uba74, \ucd1d \uc18c\uc720 \ube44\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub124 \uac00\uc9c0 \ubc94\uc8fc\ub85c \uc77c\uad00\ub418\uac8c \ubd84\ub958\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\ube44\uc6a9 \uad6c\uc131 \uc694\uc18c<\/strong><\/th><th><strong>20\ub144 \ucd1d\uc18c\uc720\ube44\uc6a9(TCO) \ubd84\ub2f4<\/strong><\/th><th><strong>\uc124\uba85<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\ucd08\uae30 \uc870\ub2ec<\/strong><\/td><td>25% &#8211; 35%<\/td><td>\uc7a5\ube44 \uac00\uaca9 + \uc6b4\uc1a1\ube44 + \uc124\uce58 \ubc0f \uc2dc\uc6b4\uc804 + \uc778\uc218 \uac80\uc0ac<\/td><\/tr><tr><td><strong>\uc720\uc9c0\ubcf4\uc218 \ubc0f \uc11c\ube44\uc2a4<\/strong><\/td><td>40% &#8211; 50%<\/td><td>\uc815\uae30 \uc810\uac80, \uc18c\ubaa8\uc131 \ubd80\ud488 \uad50\uccb4, \uc8fc\uae30\uc801\uc778 \uc815\ubc00 \uc810\uac80<\/td><\/tr><tr><td><strong>\uc5d0\ub108\uc9c0 \uc18c\ube44<\/strong><\/td><td>10% &#8211; 15%<\/td><td>\uc2b9\uac15 \ubaa8\ud130 \ubc0f \uc885\ubc29\ud5a5\/\ud6a1\ubc29\ud5a5 \uc774\ub3d9 \ubaa8\ud130\uc758 \uc804\ub825 \uc18c\ube44\ub7c9<\/td><\/tr><tr><td><strong>\uc608\uae30\uce58 \uc54a\uc740 \ub2e4\uc6b4\ud0c0\uc784<\/strong><\/td><td>10% &#8211; 20%<\/td><td>\uace0\uc7a5 \uc218\ub9ac\ube44 + \uc0dd\uc0b0 \uc911\ub2e8 \uc190\uc2e4<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><wiz-editor-doc data-source=\"wiz-editor-doc::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::wiz-editor-doc\">\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 TCO<\/wiz-editor-doc><\/figcaption><\/figure>\n\n\n\n<p>\ub2e4\uc2dc \ub9d0\ud574, \ucc98\uc74c\uc5d0 \ubcf4\uc774\ub294 \uac00\uaca9\uc740 \ud5a5\ud6c4 20\ub144 \ub3d9\uc548 \uc774 \ud06c\ub808\uc778\uc744 \uc0ac\uc6a9\ud558\ub294 \ub370 \ub4dc\ub294 \ucd1d\ube44\uc6a9\uc758 \uadf9\ud788 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \ucd1d\ube44\uc6a9\uc758 3\ubd84\uc758 2 \uc774\uc0c1\uc740 \uc720\uc9c0\ubcf4\uc218\ube44, \uc804\uae30\ub8cc, \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uc190\uc2e4 \ub4f1\uc73c\ub85c \uc5ec\ub7ec\ubd84\uc758 \uc8fc\uba38\ub2c8\uc5d0\uc11c \uc870\uae08\uc529 \ube60\uc838\ub098\uac00\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uc774\uc81c \ub2e4\uc12f \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\ub97c \ud1b5\ud574 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uacfc \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 20\ub144 \uc0ac\uc6a9 \uae30\uac04 \ub3d9\uc548\uc758 \ucd1d \uc9c0\ucd9c\uc561\uc744 \ube44\uad50\ud558\uc5ec \uc0c1\ub300\uc801\uc778 \ube44\uc6a9\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\ub300\ubcf8<\/strong><\/th><th><strong>\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 TCO (\uc0c1\ub300\uc801)<\/strong><\/th><th><strong>\uc774\uc911 \ub300\ub4e4\ubcf4 <strong>\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/strong> \ucd1d\uc18c\uc720\ube44\uc6a9(\uc0c1\ub300\uc801)<\/strong><\/th><th><strong>\ucd94\ucc9c<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>10\ud1a4 \/ A3 \/ \uacbd\ub7c9<\/strong><\/td><td>1.0 (\ubca4\uce58\ub9c8\ud06c)<\/td><td>2.0 &#8211; 2.5<\/td><td>\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 - \ucd94\uac00 \ube44\uc6a9\uc740 \uc808\ub300 \ud68c\uc218\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>10\ud1a4 \/ A5 \/ \uc911\ud615<\/strong><\/td><td>1.4 &#8211; 2.0<\/td><td>1.8 &#8211; 2.5<\/td><td>\uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 - \ucd1d \ube44\uc6a9 \ub300\ube44 \ud6a8\uacfc\ub294 6~8\ub144 \ud6c4\ubd80\ud130 \ub098\ud0c0\ub098\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>15\ud1a4 \/ A4 \/ \uacbd\ub7c9<\/strong><\/td><td>1.2 &#8211; 1.4<\/td><td>2.0 &#8211; 2.3<\/td><td>\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc5ec\uc804\ud788 \uc720\ub9ac\ud55c \uc810\uc774 \ub9ce\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>15\ud1a4 \/ A5 \/ \uc911\ud558\uc911<\/strong><\/td><td>2.0 &#8211; 2.5<\/td><td>2.0 &#8211; 2.5<\/td><td>\ucd1d\ube44\uc6a9\uc740 \ube44\uc2b7\ud558\uc9c0\ub9cc, \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \uc2e0\ub8b0\uc131\uc774 \ub2e8\uc77c \uac70\ub354 \ud06c\ub808\uc778\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>20\ud1a4 \/ A5 \/ \uc911\ud558\uc911<\/strong><\/td><td>\uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c<\/td><td>2.2 &#8211; 2.8<\/td><td>\uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \uc720\uc77c\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\uc0c1\ub300\uc801\uc778 \ube44\uc6a9\uc744 \ube44\uad50\ud558\uc138\uc694<\/figcaption><\/figure>\n\n\n\n<p>\uc704 \ud45c\uc758 \ub17c\ub9ac\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ucd08\uae30 \uac00\uaca9 \ucc28\uc774\ub294 \uace0\uc815\ub418\uc5b4 \uc788\uc9c0\ub9cc, \uc774\ud6c4 \ube44\uc6a9\uc740 \ud2b9\uc815 \uc6b4\uc601 \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \ud558\uc911\uc744 \uc2e3\uace0 \ud55c \uad50\ub300 \uadfc\ubb34\ub9cc \ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 A3 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc A5 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\ubcf4\ub2e4 \ub450 \ubc30 \uc774\uc0c1 \ube44\uc2fc \uc81c\ud488\uc744 20\ub144 \uc218\uba85 \ub3d9\uc548 \uad6c\uc785\ud55c\ub2e4\uace0 \ud574\ub3c4 \uc2e4\uc9c8\uc801\uc778 \uc774\uc810\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \ub9c8\uce58 \ub3c4\uc2ec \ucd9c\ud1f4\uadfc\uc6a9\uc73c\ub85c \uc624\ud504\ub85c\ub4dc \ucc28\ub7c9\uc744 \uad6c\uc785\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud574\ub3c4 \uc544\ubb34\ub7f0 \uac00\uce58\ub97c \uc5bb\uc9c0 \ubabb\ud558\ub294 \uac83\uc774\uc8e0.<\/p>\n\n\n\n<p>\ubc18\ub300\ub85c, \uace0\ud558\uc911 2\uad50\ub300 \uc791\uc5c5\uc758 \uacbd\uc6b0, A5 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc5d0 \ucd94\uac00\ub85c \ud22c\uc790\ud558\ub294 16\ub9cc \uc5d4\uc740 \ub354\uc6b1 \uacac\uace0\ud55c \uad6c\uc870\uc640 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04 \ub2e8\ucd95\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uaca9 \ucc28\uc774\ub294 \uc218\ub9ac\ube44 \uc808\uac10\uacfc \uc0dd\uc0b0 \uc190\uc2e4 \ubc29\uc9c0\ub97c \ud1b5\ud574 \uc57d 6~8\ub144 \uc548\uc5d0 \ud22c\uc790 \ube44\uc6a9\uc744 \ud68c\uc218\ud560 \uc218 \uc788\uc5b4 \uc7a5\uae30\uc801\uc73c\ub85c \ub354\uc6b1 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uac00\ubcbc\uc6b4 \ud558\uc911\uacfc 1\uad50\ub300 \uc791\uc5c5\uc5d0\ub294 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744, \ubb34\uac70\uc6b4 \ud558\uc911\uacfc 2\uad50\ub300 \uc791\uc5c5\uc5d0\ub294 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ucd08\uae30 \uac00\uaca9\uc5d0 \ud604\ud639\ub418\uc9c0 \ub9d0\uace0, \uc791\uc5c5 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc120\ud0dd \uac00\uc774\ub4dc\ub294 \ub2e8\uc21c\ud788 &quot;\ubb34\uc5c7\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294\uc9c0&quot;\ub9cc \uc54c\ub824\uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc800\ud76c\ub294 &quot;\uc798\ubabb \uc120\ud0dd\ud558\uba74 \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub294\uc9c0&quot;\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uad6c\ub9e4\uc790\uc5d0\uac8c \ud6e8\uc52c \ub354 \ub3c4\uc6c0\uc774 \ub41c\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-beam-vs-box-beam-what-the-girder-type-means-for-your-crane-decision\">I\ud615 \ube54 vs. \ubc15\uc2a4\ud615 \ube54: \uac70\ub354 \uc720\ud615\uc774 \ud06c\ub808\uc778 \uc120\ud0dd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1378\" height=\"870\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/H-Beam.png\" alt=\"\" class=\"wp-image-15803\"\/><\/figure>\n\n\n\n<p>\ub2e8\uc77c \uac70\ub354\ud615\uacfc \uc774\uc911 \uac70\ub354\ud615 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744 \ub17c\ud560 \ub54c, \ub300\ubd80\ubd84\uc758 \uae00\uc5d0\uc11c\ub294 \uc8fc \uac70\ub354\uc758 \uac1c\uc218\ub9cc \uc5b8\uae09\ud558\ub294 \ub370 \uadf8\uce69\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub904\uc9c0\uc9c0 \uc54a\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc694\uc18c\uac00 \uc788\ub294\ub370, \ubc14\ub85c \uc8fc \uac70\ub354\uc758 \ub2e8\uba74 \ud615\uc0c1\uc785\ub2c8\ub2e4. \ub2e8\uc77c \uac70\ub354\ud615 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \uc65c I\ud615 \ube54\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, \uc774\uc911 \uac70\ub354\ud615 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \ubc15\uc2a4\ud615 \uac70\ub354\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc77c\uae4c\uc694? \uc774\ub294 \ub2e8\uc21c\ud788 \uc7ac\ub8cc \uc120\ud0dd\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c, \uac15\uc131, \uc790\uc911, \ucc28\ub95c \ud558\uc911, \uadf8\ub9ac\uace0 \uc791\uc5c5 \ub192\uc774 \ub4f1 \ub450 \uc720\ud615 \ud06c\ub808\uc778\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\ub97c \uacb0\uc815\uc9d3\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae30\uc874\uc758 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \uacbd\uc6b0, \uc8fc \uac70\ub354\uc758 \ud45c\uc900 \uad6c\uc131\uc740 \uc5f4\uac04\uc555\uc5f0 H\ud615\uac15(GB\/T11263) \ub610\ub294 \uc6a9\uc811 I\ud615\uac15\uc785\ub2c8\ub2e4. \ud638\uc774\uc2a4\ud2b8\ub294 \uc8fc \uac70\ub354\uc758 \ud558\ubd80 \ud50c\ub79c\uc9c0\uc5d0 \uc9c1\uc811 \ub9e4\ub2ec\ub824 \uc788\uc73c\uba70, \ud638\uc774\uc2a4\ud2b8 \ubc14\ud034\ub294 \ud574\ub2f9 \ud558\ubd80 \ud50c\ub79c\uc9c0 \ud45c\uba74\uc744 \ub530\ub77c \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\uc5d0\ub294 \ub450 \uac00\uc9c0 \uacf5\ud559\uc801 \uadfc\uac70\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\uc6b0\uc120, \ud638\uc774\uc2a4\ud2b8\uc758 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc0c1 \ub2e8\uba74\uc740 \uac1c\ubc29\ud615\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud638\uc774\uc2a4\ud2b8\ub294 \ubcf4 \uc544\ub798\uc5d0 \ub9e4\ub2ec\ub9ac\uace0 \ubc14\ud034\ub294 \ud50c\ub79c\uc9c0\ub97c \ub530\ub77c \uc6c0\uc9c1\uc785\ub2c8\ub2e4. \uc774\ub294 \ud558\ubd80 \uc7a5\ucc29 \ubc0f \ud558\ubd80 \ud50c\ub79c\uc9c0 \ud2b8\ub798\ud0b9 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294 \uad6c\uc131\uc785\ub2c8\ub2e4. \uc8fc \ubcf4\ub294 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc0c1\ubd80 \ubc0f \ud558\ubd80 \ud50c\ub79c\uc9c0\uac00 \uc788\ub294 I\uc790\ud615 \ub2e8\uba74\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ud3d0\uc1c4\ud615 \ubc15\uc2a4 \uac70\ub354 \uc544\ub798\uc5d0 \ud638\uc774\uc2a4\ud2b8\ub97c \ub9e4\ub2ec\uace0 \ud558\ubd80\ub97c \ub530\ub77c \uc6c0\uc9c1\uc774\uac8c \ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ud55c \uad6c\uc870\ub294 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \uad6c\uc870\uc801 \ub17c\ub9ac\uc5d0 \ubd80\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\ub458\uc9f8, \uc81c\uc870 \ube44\uc6a9 \ud6a8\uc728\uc131\uc774\ub77c\ub294 \uc694\uc18c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4\uac04\uc555\uc5f0 I\ud615\uac15\uc740 \uc81c\ucca0\uc18c\uc5d0\uc11c \uc9c1\uc811 \uc0dd\uc0b0\ub418\ub294 \ud45c\uc900\ud615 \ud504\ub85c\ud30c\uc77c\uc785\ub2c8\ub2e4. \uc0c1\ubd80 \ubc0f \ud558\ubd80 \ud50c\ub79c\uc9c0\uc640 \uc6e8\ube0c\uac00 \uc774\ubbf8 \uc131\ud615\ub41c \uc0c1\ud0dc\ub85c \uc555\uc5f0 \uacf5\uc7a5\uc5d0\uc11c \ub098\uc624\uae30 \ub54c\ubb38\uc5d0 \ubc15\uc2a4\ud615 \uac70\ub354\ucc98\ub7fc \ub124 \uac1c\uc758 \uac15\ud310\uc744 \uc6a9\uc811\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc758 \ucd5c\ub300 \ud1a4\uc218\uc640 \uc77c\ubc18\uc801\uc778 \uc2a4\ud32c\uc744 \uace0\ub824\ud560 \ub54c, \ud45c\uc900 I\ud615\uac15\uc740 \ucda9\ubd84\ud55c \uac15\ub3c4\uc640 \uac15\uc131\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ub354 \ubcf5\uc7a1\ud55c \uc81c\uc870 \uacf5\uc815\uc744 \ud1b5\ud574 \uc5bb\ub294 \uc131\ub2a5 \ud5a5\uc0c1\uc774 \ucd94\uac00 \ube44\uc6a9\uc744 \uac10\uc218\ud560 \ub9cc\ud07c \uac00\uce58\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1404\" height=\"815\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/07\/Box-Girder.png\" alt=\"\" class=\"wp-image-15804\"\/><\/figure>\n\n\n\n<p>\uc804\ud1b5\uc801\uc778 \uc774\uc911 \uac70\ub354 \uad50\ub7c9 \ud06c\ub808\uc778\uc758 \uacbd\uc6b0, \uc8fc \uac70\ub354\uc758 \ud45c\uc900 \uad6c\uc131\uc740 \uc6a9\uc811 \ubc15\uc2a4 \uac70\ub354\uc785\ub2c8\ub2e4. \uc774\ub294 \ub124 \uac1c\uc758 \uac15\ud310\uc744 \uc6a9\uc811\ud558\uc5ec \ud3d0\uc1c4\ub41c \uc9c1\uc0ac\uac01\ud615 \ub2e8\uba74\uc744 \ud615\uc131\ud558\uace0, \ub0b4\ubd80\uc5d0 \uc77c\uc815\ud55c \uac04\uaca9\uc73c\ub85c \ubc30\uce58\ub41c \ud6a1\ubc29\ud5a5 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc120\ud0dd\uc740 \uc5b4\ub290 \uc124\uacc4\uac00 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub2e4\ub978 \uc124\uacc4\ubcf4\ub2e4 &quot;\uc6b0\uc6d4&quot;\ud574\uc11c\uac00 \uc544\ub2c8\ub77c \uad6c\uc870\uc801 \uad6c\uc131 \uc790\uccb4\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\uccab\uc9f8, \ud2b8\ub864\ub9ac\uac00 \uac70\ub354 \uc0c1\ub2e8\uc744 \ub530\ub77c \uc774\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \ub2e8\uba74 \uc120\ud0dd\uc5d0 \uc788\uc5b4 \ub354 \ud070 \uc790\uc720\ub3c4\uac00 \ud655\ubcf4\ub429\ub2c8\ub2e4. \uc774\uc911 \uac70\ub354 \uad6c\uc870\uc5d0\uc11c \ud2b8\ub864\ub9ac\ub294 \ub450 \uac1c\uc758 \uc8fc\uc694 \uac70\ub354 \uc704\uc5d0 \uc124\uce58\ub41c \ub808\uc77c\uc744 \ub530\ub77c \uc8fc\ud589\ud558\ubbc0\ub85c, \uac70\ub354 \ub2e8\uba74\uc740 \ub354 \uc774\uc0c1 &quot;\ud604\uc218\uc2dd \ud638\uc774\uc2a4\ud2b8 + \ud558\ubd80 \ud50c\ub79c\uc9c0 \ub808\uc77c \uc9c0\uc9c0\ub300&quot; \uad6c\uc870\ub97c \uc218\uc6a9\ud574\uc57c \ud558\ub294 \uc81c\uc57d\uc744 \ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \ucd5c\uc0c1\uc758 \uae30\uacc4\uc801 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ub2e8\uba74 \ud615\uc0c1\uc744 \uc790\uc720\ub86d\uac8c \uc120\ud0dd\ud560 \uc218 \uc788\uc73c\uba70, \ud3d0\uc1c4\ud615 \uc9c1\uc0ac\uac01\ud615 \ub2e8\uba74(\ubc15\uc2a4 \uac70\ub354)\uc740 \uad7d\ud798 \ubc0f \ube44\ud2c0\ub9bc \uc800\ud56d \ubaa8\ub450\uc5d0\uc11c \ucd5c\uc801\uc758 \uc194\ub8e8\uc158 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\ub458\uc9f8, \ub450 \uac1c\uc758 \uac70\ub354\ub294 \ud558\uc911\uc744 \uc9c0\uc9c0\ud558\uae30 \uc704\ud574 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \ube44\ud2c0\ub9bc \uc800\ud56d\uc744 &quot;\uac1c\ubcc4\uc801\uc778 \ud798&quot;\uc5d0\uc11c &quot;\ud611\ub825\uc801\uc778 \ud504\ub808\uc784 \uc791\uc6a9&quot;\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \ub450 \uac1c\uc758 \uc8fc\uc694 \uac70\ub354\uc640 \ub450 \uac1c\uc758 \ub05d\ub2e8 \uce90\ub9ac\uc9c0\ub294 \uc218\ud3c9\uba74\uc5d0\uc11c \ud3d0\uc1c4\ub41c \uc9c1\uc0ac\uac01\ud615 \ud504\ub808\uc784\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ud2b8\ub864\ub9ac\uac00 \uc911\uc559 \uc2a4\ud32c\uc5d0\uc11c \uc791\ub3d9\ud560 \ub54c, \ud558\uc911\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \ube44\ud2c0\ub9bc\uc740 \ub2e8\uc77c \uac70\ub354\uc5d0 \uc758\ud574 \ub2e8\ub3c5\uc73c\ub85c \uc9c0\uc9c0\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 \ud504\ub808\uc784\uc758 \ub124 \ubaa8\uc11c\ub9ac \uc811\ud569\ubd80\ub97c \ud1b5\ud574 \ubd84\uc0b0\ub418\uace0 \uc804\ub2ec\ub429\ub2c8\ub2e4. \uae30\uacc4\uc801\uc73c\ub85c, \uc774\ub294 H\ud615\uac15\uc774 \ub2e8\ub3c5\uc73c\ub85c \ube44\ud2c0\ub9bc\ub825\uc744 \uacac\ub38c\uc57c \ud558\ub294 \ub2e8\uc77c \uac70\ub354 \ud06c\ub808\uc778\uc5d0 \ube44\ud574 \ud6e8\uc52c \ub354 \uacac\uace0\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ube44\ud2c0\ub9bc \ucc98\ub9ac \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uacb0\ub860\uc740 \uc0ac\uc2e4 \uc544\uc8fc \uac04\ub2e8\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc5d0 I\ud615 \ube54\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 &quot;\ube44\uc6a9 \uc808\uac10&quot;\uc744 \uc704\ud55c \uac83\uc774 \uc544\ub2c8\uba70, \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc5d0 \ubc15\uc2a4\ud615 \uac70\ub354\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\ub3c4 \ub2e8\uc21c\ud788 &quot;\uc124\uacc4 \uaddc\ubaa8 \ud655\uc7a5&quot;\uc744 \uc704\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac01 \ub2e8\uba74 \ud615\ud0dc\ub294 \ud2b9\uc815 \uad6c\uc870\uc801 \ud558\uc911 \uc804\ub2ec \uacbd\ub85c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc5d0 \ub204\uad70\uac00 &quot;\uc774\uc911 \uac70\ub354 \ud06c\ub808\uc778\uc774 \ub2e8\uc77c \uac70\ub354 \ud06c\ub808\uc778\ubcf4\ub2e4 \ud6e8\uc52c \uc6b0\uc218\ud558\ub2e4&quot;\ub77c\uace0 \ub9d0\ud558\uba74, \uc774\ub807\uac8c \ub300\ub2f5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\uc218\uc131 \uc5ec\ubd80\uc640\ub294 \uc544\ubb34\ub7f0 \uad00\ub828\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ud2b8\ub864\ub9ac\uac00 \uc704\ucabd\uc73c\ub85c \uc8fc\ud589\ud558\ub294\uc9c0 \uc544\ub798\ucabd\uc5d0 \ub9e4\ub2ec\ub9ac\ub294\uc9c0\uc5d0 \ub300\ud55c \uacb0\uc815\uc774 \uc8fc \uac70\ub354\uc758 \ub2e8\uba74 \ud615\ud0dc\ub97c \uc88c\uc6b0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-happens-when-you-get-it-wrong-5-selection-mistakes\">\uc798\ubabb \uc120\ud0dd\ud588\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uacb0\uacfc: 5\uac00\uc9c0 \ud754\ud55c \uc120\ud0dd \uc2e4\uc218<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mistake-1-focusing-solely-on-tonnage-while-ignoring-the-duty-class\">\uc2e4\uc218 1: \ud1a4\uc218\uc5d0\ub9cc \uc9d1\uc911\ud558\uace0 \uc784\ubb34 \ub4f1\uae09\uc744 \ubb34\uc2dc\ud558\ub294 \uac83<\/h3>\n\n\n\n<p>\uc774\ub294 \uc6b0\ub9ac \uc5c5\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud754\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\uc785\ub2c8\ub2e4. \ud30c\ud0a4\uc2a4\ud0c4\uc758 \ud55c \uc2dc\uba58\ud2b8 \uacf5\uc7a5 \uace0\uac1d\uc774 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 20\ud1a4\uae09 \uc774\uc911 \uac70\ub354 \ud06c\ub808\uc778\uc744 \uad6c\ub9e4\ud588\uc2b5\ub2c8\ub2e4. \uc11c\ub958\uc0c1\uc73c\ub85c\ub294 \uc0ac\uc591\uc774 \uc644\ubcbd\ud574 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. 20\ud1a4\uae09 \uc774\uc911 \uac70\ub354 \ud06c\ub808\uc778\uc740 \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \ub9cc\ud07c \uacac\uace0\ud558\uace0 \uc548\uc815\uc801\uc774\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubb38\uc81c\ub294 \uc7a5\ube44 \ub4f1\uae09\uc5d0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uac04\ud5d0\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \uc791\uc5c5\uc744 \uc704\ud574 \uc124\uacc4\ub41c A4\/A5 \ub4f1\uae09\uc758 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc744 \uad6c\uc785\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c \uc791\uc5c5 \ud658\uacbd\uc740 \ud558\ub8e8 16\uc2dc\uac04 \uc5f0\uc18d \uc0dd\uc0b0, \uc2dc\uac04\ub2f9 \ud3c9\uade0 12~15\ud68c\uc758 \uc778\uc591 \uc791\uc5c5\uc774\uc5c8\uc2b5\ub2c8\ub2e4. 6\uac1c\uc6d4 \ub9cc\uc5d0 \uae30\uc5b4\ubc15\uc2a4 \uae30\uc5b4\uc5d0 \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud558\uae30 \uc2dc\uc791\ud588\uace0, \uc640\uc774\uc5b4 \ub85c\ud504 \ub9c8\ubaa8\uc728\uc740 \uc815\uc0c1 \uc18d\ub3c4\uc758 \uc138 \ubc30\uc5d0 \ub2ec\ud588\uc73c\uba70, \uc7a6\uc740 \uc2dc\ub3d9 \ubc0f \uc815\uc9c0\ub85c \uc778\ud574 \ubaa8\ud130 \ub450 \uac1c\uac00 \uace0\uc7a5 \ub0ac\uc2b5\ub2c8\ub2e4. 20\ud1a4\uae09 \ud06c\ub808\uc778\uc758 \uacbd\uc6b0 A3\uc640 A5 \ub4f1\uae09\uc758 \ucc28\uc774\ub294 \ub2e8\uc21c\ud788 \uba85\ud310\ub9cc \ubc14\uafb8\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. A5 \ub4f1\uae09\uc740 \uac15\ud654 \uae30\uc5b4 \uac10\uc18d\uae30, \ub354 \ud070 \uc9c1\uacbd\uc758 \ub4dc\ub7fc\uacfc \uc26c\ube0c, \uadf8\ub9ac\uace0 \uace0\uae09 \ubaa8\ud130 \uc808\uc5f0\uc7ac\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \ubaa8\ub450 \ud569\uce58\uba74 \uad6c\ub9e4 \uac00\uaca9\uc774 50%\uc5d0\uc11c 90%\uae4c\uc9c0 \ucc28\uc774\uac00 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \ud22c\uc790\ub294 \uc7a5\ube44 \uc218\ub9ac\ub97c \uc704\ud574 \uc0dd\uc0b0\uc744 \uc911\ub2e8\ud558\ub294 \ube44\uc6a9\ubcf4\ub2e4 \ud6e8\uc52c \uc800\ub834\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mistake-2-pursuing-bigger-is-better-and-over-selecting-models\">\ub450 \ubc88\uc9f8 \uc2e4\uc218: &quot;\ud06c\uba74 \ud074\uc218\ub85d \uc88b\ub2e4&quot;\ub294 \uc0dd\uac01\uc5d0 \uc0ac\ub85c\uc7a1\ud600 \ubaa8\ub378\uc744 \uacfc\ub3c4\ud558\uac8c \uc120\ud0dd\ud558\ub294 \uac83<\/h3>\n\n\n\n<p>\uae30\uacc4 \uacf5\uc7a5\uc758 \uc77c\uc77c \uc778\uc591 \uc694\uad6c\ub7c9\uc740 2~3\ud1a4\uc5d0 \ubd88\uacfc\ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2f9\uc2dc \uc0ac\uc7a5\ub2d8\uc740 &quot;\ub098\uc911\uc5d0 \ub354 \ud070 \ubb3c\uac74\uc744 \ub4e4\uc5b4 \uc62c\ub9b4 \uc77c\uc774 \uc0dd\uae30\uba74 \uc5b4\ub5a1\ud558\uc9c0?&quot;\ub77c\uba70 10\ud1a4\uae09 \ub2e8\uc77c \ube54 \ud06c\ub808\uc778\uc744 \uad6c\uc785\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacb0\uacfc\uc801\uc73c\ub85c, \ud1a4\uc218\uac00 \ucee4\uc9c8\uc218\ub85d \ubaa8\ud130\ub3c4 \ucee4\uc9d1\ub2c8\ub2e4. 10\ud1a4 \ud638\uc774\uc2a4\ud2b8 \ubaa8\ud130\ub294 \ubcf4\ud1b5 7.5kW\ub85c \uc2dc\uc791\ud558\ub294 \ubc18\uba74, 3\ud1a4 \ud638\uc774\uc2a4\ud2b8\ub294 3kW\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\ub8e8 8\uc2dc\uac04\uc529 \uac00\ub3d9\ud558\uba74 1\ub144 \uce58 \uc804\uae30\uc138\ub9cc \ub0b4\ub3c4 \uc5c4\uccad\ub09c \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub354 \ud070 \ubb38\uc81c\ub294 \ub300\ud615 \ud638\uc774\uc2a4\ud2b8\uc758 \uc790\uc911 \ub54c\ubb38\uc5d0 \uba54\uc778 \ube54\uc774 \ubb34\uac70\uc6cc\uc9c0\uace0, \ub808\uc77c\uacfc \ucf54\ubca8\ub3c4 \uc99d\uac00\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc624\ub79c \uc0ac\uc6a9 \ub05d\uc5d0 \ub808\uc77c\uc774 \uace0\ub974\uc9c0 \uc54a\uac8c \uac00\ub77c\uc549\ub294 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc560\ucd08\uc5d0 \uac74\ubb3c\uc774 \uc774\ub7ec\ud55c \uc2e4\uc81c \ud558\uc911\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mistake-3-determining-span-based-on-building-dimensions-rather-than-the-actual-working-area\">\uc138 \ubc88\uc9f8 \uc2e4\uc218: \uc2e4\uc81c \uc791\uc5c5 \uacf5\uac04\uc774 \uc544\ub2cc \uac74\ubb3c \uce58\uc218\ub97c \uae30\uc900\uc73c\ub85c \uc2a4\ud32c\uc744 \uacb0\uc815\ud558\ub294 \uac83.<\/h3>\n\n\n\n<p>\uacf5\uc7a5 \uac74\ubb3c\uc758 \ud3ed\uc774 24\ubbf8\ud130\ub77c\uba74, \ub2e8\uc21c\ud788 24\ubbf8\ud130 \uae38\uc774\uc758 \ud06c\ub808\uc778\uc744 \uad6c\uc785\ud558\ub294 \uac83\uc774 \ud569\ub9ac\uc801\uc77c\uae4c\uc694? \uc791\uc5c5 \uacf5\uac04\uc774 \uc2e4\uc81c\ub85c \uac74\ubb3c \ubcbd\uc5d0\uc11c \ubcbd\uae4c\uc9c0 \uc774\uc5b4\uc9c0\uc9c0 \uc54a\ub294 \ud55c, \uc774\ub294 \ub0ad\ube44\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uad8c\uc7a5\ud558\ub294 \uc2a4\ud32c\uc740 \uc2e4\uc81c \uc791\uc5c5 \uc601\uc5ed \ud3ed\uc5d0 \ud6c4\ud06c \ud5e4\ub4dc \uc548\uc804 \uc5ec\uc720 \uacf5\uac04 1.5\ubbf8\ud130\ub97c \ub354\ud55c \uac12\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc791\uc5c5\ud574\uc57c \ud558\ub294 \uc601\uc5ed\uc774 18\ubbf8\ud130\ub77c\uba74 24\ubbf8\ud130 \uc2a4\ud32c \ud06c\ub808\uc778\ubcf4\ub2e4 22\ubbf8\ud130 \uc2a4\ud32c \ud06c\ub808\uc778\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc774 \ube44\uc6a9\uc744 \ud06c\uac8c \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba54\uc778 \uac70\ub354 \uae38\uc774\uac00 2\ubbf8\ud130 \uc9e7\uc544\uc9c0\uba74 \uc790\uc911\uc774 \uc57d 81\ud1a4 \uac10\uc18c\ud558\uace0, \uc6b4\uc1a1\ube44\uac00 \uc808\uac10\ub418\uba70, \uc124\uce58\uac00 \uac04\ud3b8\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub354\uc6b1 \uc911\uc694\ud55c \uc228\uaca8\uc9c4 \ube44\uc6a9\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc2a4\ud32c\uc774 \ud074\uc218\ub85d \ucc98\uc9d0\uc774 \ucee4\uc9c4\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ucd5c\ub300 \ud558\uc911 \uc0c1\ud0dc\uc5d0\uc11c 24\ubbf8\ud130 \uc2a4\ud32c \ud06c\ub808\uc778\uc758 \ud558\ud5a5 \ucc98\uc9d0\uc740 32mm\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 L\/600 \ud45c\uc900 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc9c0\ub9cc, \uc791\uc5c5 \uacbd\ud5d8\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud2b8\ub864\ub9ac\ub97c \uc911\uc559\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0a4\uba74 \ub9c8\uce58 \ub0b4\ub9ac\ub9c9\uae38\uc744 \ubbf8\ub294 \uac83\ucc98\ub7fc \ub290\uaef4\uc9c0\uace0, \uc591 \ub05d\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0a4\uba74 \uc624\ub974\ub9c9\uae38\uc744 \ubbf8\ub294 \uac83\ucc98\ub7fc \ub290\uaef4\uc9d1\ub2c8\ub2e4. \uc791\uc5c5\uc790\ub294 \ub04a\uc784\uc5c6\uc774 \uc870\uc791\uc744 \uc870\uc815\ud574\uc57c \ud558\ubbc0\ub85c \uc791\uc5c5 \ud6a8\uc728\uc774 \ub208\uc5d0 \ub744\uac8c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mistake-4-ignoring-the-adverse-effects-of-excessive-duty-ratings\">\uc2e4\uc218 4: \uacfc\ub3c4\ud55c \uc9c1\ubb34 \ub4f1\uae09\uc758 \ubd80\uc791\uc6a9\uc744 \ubb34\uc2dc\ud558\ub294 \uac83<\/h3>\n\n\n\n<p>\uc624\ub958 2\uc640\ub294 \ubc18\ub300\ub85c, \ud558\ub8e8\uc5d0 \ub2e8 \ub450 \uc2dc\uac04\ub9cc \uac00\ub3d9\ud558\uace0 \ub9ac\ud504\ud305 \uc791\uc5c5 \ube48\ub3c4\ub3c4 \ub9e4\uc6b0 \ub0ae\uc740 \uc2dd\ud488 \ud3ec\uc7a5 \uc791\uc5c5\uc7a5\uc5d0\uc11c A5 \ub4f1\uae09\uc758 \ud06c\ub808\uc778\uc744 \uad6c\ub9e4\ud588\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. A5 \ub4f1\uae09 \ube0c\ub808\uc774\ud06c\ub294 \uc7a6\uc740 \uc2dc\ub3d9\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc77c\uc815\ud55c \uac74\uc870 \ub9c8\ucc30 \uc870\uac74\uc5d0\uc11c \uc548\uc815\uc801\uc778 \ub9c8\ucc30 \uacc4\uc218\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc7a5\uae30\uac04 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694? \ube0c\ub808\uc774\ud06c \ud45c\uba74\uc5d0 \uba3c\uc9c0\uac00 \uc313\uc5ec \uc2dc\ub3d9 \ud6c4 \ucd08\uae30 \uc81c\ub3d9 \uc2dc \ube44\uc815\uc0c1\uc801\uc778 \uc18c\uc74c\uacfc \ub5a8\ub9bc\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. 3\uac1c\uc6d4 \uc774\ub0b4\uc5d0 \ube0c\ub808\uc774\ud06c \ud328\ub4dc\uac00 \ubd88\uade0\uc77c\ud558\uac8c \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \uc774\uc640 \uc720\uc0ac\ud55c \uc0ac\ub840\ub97c \ubcf8 \uc801\uc774 \uc788\uc73c\uba70, \uac00\uc7a5 \uc2ec\uac01\ud55c \uacbd\uc6b0\uc5d0\ub294 \ube0c\ub808\uc774\ud06c\ub97c \ubd84\uae30\ubcc4\ub85c \uad50\uccb4\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud488\uc9c8 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uc7a5\ube44 \uc120\ud0dd\uc758 \ubd80\uc801\ud569\uc5d0\uc11c \ube44\ub86f\ub41c \uac83\uc785\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \ud558\uc911\uacfc \ub0ae\uc740 \ube48\ub3c4\uc758 \uc791\uc5c5\uc5d0\ub294 A3 \ub4f1\uae09\uc774\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mistake-5-focusing-only-on-the-initial-quote-rather-than-the-20-year-total-cost\">\uc2e4\uc218 5: \ucd08\uae30 \uacac\uc801\uc5d0\ub9cc \uc9d1\uc911\ud558\uace0 20\ub144 \ucd1d\ube44\uc6a9\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294 \uac83<\/h3>\n\n\n\n<p>\uc774\uac83\uc774 \uac00\uc7a5 \uad50\ubb18\ud55c \uc624\ub958\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc870\ub2ec \uacb0\uc815\uc774 &quot;\ucd5c\uc800 \uc785\ucc30\uc790 \ub099\ucc30&quot;\uc774\ub77c\ub294 \ud2c0 \uc548\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\ub294\ub370, \uc774\ub54c \uc608\uc0b0\uc740 \uad6c\ub9e4 \uac00\uaca9\ub9cc \uace0\ub824\ud558\uace0 \uc6b4\uc601 \ubc0f \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc740 \ub2e4\ub978 \ubd80\uc11c\uc758 \uc18c\uad00\uc73c\ub85c \uac04\uc8fc\ud558\uc5ec \uc758\uc0ac \uacb0\uc815\uad8c\uc790\uc5d0\uac8c\ub294 \ubb34\uad00\ud55c \uac83\uc73c\ub85c \uc5ec\uaca8\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\uc9c0\ub9cc \uc5ec\ub7ec\ubd84\uc740 \uc774 \ud06c\ub808\uc778\uc744 20\ub144 \uc774\uc0c1 \uc0ac\uc6a9\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uad6c\ub9e4 \uc2dc\uc810\uc5d0 \ucd94\uac00\ub85c \uc9c0\ucd9c\ud558\ub294 1\ub2ec\ub7ec\ub294 20\ub144\uc73c\ub85c \uacc4\uc0b0\ud558\uba74 \uc5f0\uac04 \uc9c0\ucd9c\uc561\uc774 \ubbf8\ubbf8\ud574\uc9d1\ub2c8\ub2e4. \ubc18\ub300\ub85c, \ucd08\uae30 \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc5bb\uc740 1\ub2ec\ub7ec\ub294 \ube60\ub974\uba74 3\ub144 \ucc28\ubd80\ud130 \uc2dc\uc791\ub418\ub294 \ub192\uc740 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc73c\ub85c \uc778\ud574 \uacb0\uad6d \ud68c\uc218\ub420 \uac00\ub2a5\uc131\uc774 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\uc0b0\uc5c5 \uc870\ub2ec \ubd84\uc57c\uc5d0\ub294 \uc218\uc5c6\uc774 \uc785\uc99d\ub41c \ud669\uae08\ub960\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c &quot;\ub098\uc05c \uc7a5\ube44\ub780 \uc5c6\ub2e4. \ub2e8\uc9c0 \uc8fc\uc5b4\uc9c4 \uc791\uc5c5\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uc7a5\ube44\uac00 \uc788\uc744 \ubfd0\uc774\ub2e4.&quot;\ub77c\ub294 \uac83\uc785\ub2c8\ub2e4. H\ud615\uac15\uc744 \uc0ac\uc6a9\ud558\ub294 \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc740 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud55c \uac83\uc774 \uc544\ub2c8\ub77c, \ubbfc\ucca9\ud558\uace0 \ube60\ub978 \uc18d\ub3c4\uc758 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \uc801\ud569\ud55c \uacbd\ub7c9\uc758 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc124\uacc4\ub97c \uc801\uc6a9\ud55c \uac83\uc785\ub2c8\ub2e4. \ubc18\ub300\ub85c \ubc15\uc2a4\ud615 \uac70\ub354\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc911 \uac70\ub354 \ud06c\ub808\uc778\uc740 \ubd88\ud544\uc694\ud55c \uc790\uc7ac\ub97c \uc313\uc544 \uc62c\ub9b0 \uac83\uc774 \uc544\ub2c8\ub77c, \uac00\ub3d9 \uc911\ub2e8\uc774 \uc808\ub300 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \uace0\ube48\ub3c4 \uace0\ud558\uc911 \uc791\uc5c5\uc758 \ud639\ub3c5\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uacac\uace0\ud55c \uad6c\uc870\uc801 \ud2c0\uc744 \uac16\ucd98 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uad6c\ub9e4\uc790\ub85c\uc11c \ub2f9\uc2e0\uc758 \uc8fc\ub41c \uc784\ubb34\ub294 \ub2e8\uc77c \uac70\ub354 \ud06c\ub808\uc778\uacfc \uc774\uc911 \uac70\ub354 \ud06c\ub808\uc778 \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 &quot;\uace0\uae09&quot;\uc778\uc9c0\ub97c \ud310\ub2e8\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc624\ud788\ub824 \ub178\ub828\ud55c \ud68c\uacc4\uc0ac\ucc98\ub7fc, \ud5a5\ud6c4 20\ub144 \ub3d9\uc548 \uc791\uc5c5\uc7a5\uc5d0\uc11c \ud574\ub2f9 \uc7a5\ube44\uac00 \uc218\ud589\ud560 \uc791\uc5c5, \uac00\ub3d9 \uc2dc\uac04, \uadf8\ub9ac\uace0 \uc0ac\uc5c5\uc5d0 \ucc3d\ucd9c\ud560 \uac00\uce58\ub97c \uc815\ud655\ud558\uac8c \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uad6c\ub9e4\uc758 \ud575\uc2ec\uc740 \uc885\uc885 &quot;\uc644\ubcbd\ud55c \uc801\ud569\uc131&quot;\uc744 \ucc3e\ub294 \ub370 \uc5bd\ub9e4\uc774\uc9c0 \uc54a\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uac00\uaca9\ud45c\uc5d0 \uc88c\uc6b0\ub418\uc9c0 \ub9d0\uace0 \uc6b4\uc601\uc0c1\uc758 \ud544\uc694\uc131\uc744 \uae30\uc900\uc73c\ub85c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624. \uc808\uc57d\ud55c \ube44\uc6a9\uc740 \ud575\uc2ec \uc0dd\uc0b0 \ub77c\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0 \uc7ac\ud22c\uc790\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"\uc791\uc5c5 \ud658\uacbd\uc774 \uacbd\ub7c9, \uc800\ube48\ub3c4 \uc0ac\uc6a9, \ub2e8\uc77c \uad50\ub300 \uadfc\ubb34 \ub4f1\uc744 \ud3ec\ud568\ud558\ub294 \uacbd\uc6b0, \ub300\ubd80\ubd84\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uc774 \ub354 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \uc0ac\uc591\uc758 \uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\ubcf4\ub2e4 \uad6c\ub9e4 \ube44\uc6a9\uc774 30%~50% \uc800\ub834\ud558\uace0, \uc124\uce58 \uc18d\ub3c4\uac00 \ube60\ub974\uba70, \ud544\uc694\ud55c \uc694\uac74\uc774 \uac04\ub2e8\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.","protected":false},"featured_media":15800,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[101,79],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/15799"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":1,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/15799\/revisions"}],"predecessor-version":[{"id":15805,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/15799\/revisions\/15805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/media\/15800"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/media?parent=15799"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/posts_category?post=15799"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/posts_tag?post=15799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}