High Performance Electric Winches at Competitive Prices & Flexible Options

High Performance

Heat-resistant motor
Reinforced drum
ประสิทธิภาพด้านต้นทุน

Standard open winch trolley
17% lower cost than European type
Intelligent Control

Anti-sway
Self-diagnostics · HMI

7 Types High-Performance Electric Winches

Open Winch Trolley

capacity: 16-500t Duty Class: A5-A8

Applicable to: Double-girder overhead cranes, double-girder gantry cranes, and similar lifting equipment
Trolley frame material: Welded steel structure made of Q235B steel, offering high strength and good toughness
Motor: Laminated with 470-grade silicon steel; copper windings with a heat resistance rating of up to 180 °C
Drum: Formed by rolling and welding high-strength steel plates; surface hardness up to 60 HRC

รถเข็นกว้านเปิดแบบยุโรป

capacity: 5-320t ระดับหน้าที่: A5-A6

Design concept: Modular design with high system integration and low self-weight
Control & performance: VFD control with high-precision positioning, electronic anti-sway, self-diagnosis, and HMI for stable operation

วินช์ไฟฟ้าความเร็วต่ำ

Rope Speed: 8-15m/min

Pulling force: High pulling capacity, typically 10–650 kN or even higher, suitable for lifting heavy loads and large equipment
Performance: Provides higher lifting accuracy and stability, ideal for applications with strict precision requirements

High Speed Electric Winch

Rope Speed: 22-30m/min

Pulling force: Relatively low, typically in the range of 5–100 kN, suitable for fast operations with light to medium loads
Application: Ideal for material handling tasks requiring high lifting speed with relatively low precision requirements

วินช์แรงเสียดทาน

capacity: 5-55t

Design advantage: No rope storage requirement, allowing the overall width to be significantly reduced
Safety & load sharing: Multiple wire ropes share the load, making the risk of single-rope failure extremely low

เครื่องกว้านลวดสลิงไฟฟ้า

capacity: 1-10t

Structure: Compact and streamlined overall design, easy to install and secure, ideal for operations in space-restricted areas
Gears: Made of 45# steel with precision machining for higher transmission efficiency

Diesel Winch

capacity: 2-20t

Power source: Diesel-powered, with an internal combustion engine driving the drum
Operation: Does not rely on an external power supply and is suitable for use in locations without electricity

Open Winch Trolley Parts Designed for Strength and Efficiency

Gear Reducer

Hardened gear design with stress-relieved welded housing; gears made of low-carbon alloy steel, carburized, quenched, and precision-ground.

Hoisting Motor

Cast-iron housing, copper windings rated to 180 °C, precision-balanced rotor for smooth, low-noise operation.

Trolley Drum

Made of rolled and welded high-strength steel plate, verified for strength and rigidity, with surface hardness up to 60 HRC. Welds are inspected by ultrasonic and magnetic particle testing.

ลวดสลิงเหล็ก

High-strength multi-strand construction with fiber or steel core options; tensile strength up to 1770 N/mm².

Trolley Brake

Pivot points fitted with lubricated bearings for high efficiency and long service life, maintenance-free during operation.

Standard Open Winch Trolley vs European Type Open Winch Trolley

Design & Structure

Height & Weight

Working Performance

ชั้นหน้าที่

ค่าใช้จ่าย

แอปพลิเคชั่น

คุณลักษณะเพิ่มเติม

Selection Guidance

Standard Open Winch Trolley

ราคา

9,321

ความจุ: 20t

Hoisting Speed: 7.2m/min ประเภทหน้าที่: A5 Travel Speed: 44.6m/min Weight: 6,933 kg

Traditional, dispersed components, larger structural cross-section
Taller structure, heavier weight, higher clearance requirement
Faster speed · Possible impact & sway
A5–A8
Lower price, cost-effective
Heavy loads, high-frequency operations, harsh conditions
/
Prioritize cost, ample factory space, or special working conditions

รถเข็นกว้านเปิดแบบยุโรป

ราคา

11,261

ความจุ: 20t

Hoisting Speed: 0.6-6m/min ประเภทหน้าที่: A5 Travel Speed: 3.2-32m/min Weight: 3,862 kg

Modular, compact design with high system integration
Lower height, lighter weight, reduced building and steel cost
Slightly lower speed · Smoother operation
A5–A6
Higher price, advanced design & components
Limited clearance, smooth operation, high positioning accuracy
Fine motion · Anti-sway · Self-diagnostics · HMI
Prioritize compact design, precision, and automation level

Electric Winch Application Solutions: Tailored for Your Industry Needs

QD Overhead Crane: Open Winch Trolley

คุณสมบัติ

Tall, heavy-duty girder design places no strict limits on winch trolley self-weight or drum size.
Large safety margins provide high tolerance to dynamic, eccentric, and impact loads.
Robust structure supports high duty classes (A5–A8).
Suitable for heavy, frequent, and continuous operations in complex or harsh environments.

European Type Overhead Crane: European Type Open Winch Trolley

คุณสมบัติ

Low-profile, lightweight girder design ensures strict matching between the winch trolley weight, structure, and the overall crane.
Achieves reduced overall crane height and improved space utilization.
Maximum duty class typically A6, due to lightweight design and fatigue-life limits.

Gantry Crane: Open Winch Trolley

คุณสมบัติ

Gantry stability prioritized, with large structural margins to absorb dynamic and eccentric loads.
Open winch trolley ensures reliable operation and strong adaptability.
Suitable for outdoor heavy-load and continuous work, with low sensitivity to lifting height or operational variations.

European Type Gantry Crane: European Type Open Winch Trolley

คุณสมบัติ

Coordinated winch trolley and gantry design ensures overall structural stability.
Controlled winch trolley weight, layout, and operating characteristics optimize wheel load distribution.
Winch hoist included in overall crane calculations, ensuring outdoor suitability, lightweight structure, and smooth operation.

Mining Operations

คุณสมบัติ

Lift or lower ore and equipment within mine shafts.
Transport mine personnel safely between underground and surface.
Serve as a critical link between underground operations and the surface.
Ensure smooth material flow in mining production.

Hydropower Projects

คุณสมบัติ

Used in hoist rooms for sluice gate operation at the top of hydropower stations.
Multiple electrically controlled slow-speed winches can be synchronized in series.
Enable simultaneous operation of multiple gates, achieving coordinated opening and closing.