MD Type Double Speed Wire Rope Electric Hoist 0.25-80 Ton, 3-30m
MD Type Double speed wire rope electric hoist from DONGQI are compact, high-efficiency lifting solutions designed for industrial material handling. Ideal for single girder cranes, gantry cranes, and jib cranes, these hoists excel in factories, mines, railways, ports, and warehouses. Certified with CE and ISO standards, they ensure global safety and quality compliance. With 0.25-80 ton capacities, 3-30m lifting heights, and dual speeds (0.35/3.5 to 0.8/8 m/min), DONGQI hoists deliver precision and reliability for heavy-duty lifting tasks.
Key Features of Double Speed Wire Rope Electric Hoists
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Compact and Lightweight Design: Engineered with a small footprint, light weight, and standardized parts, these hoists integrate seamlessly into various industrial lifting systems.
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Dual Speed Functionality: Offers fast and slow lifting speeds (e.g., 0.8/8 m/min), ensuring stable, precise handling for industrial hoists.
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High-Capacity Lifting: Supports 0.25 to 80 tons, ideal for heavy-duty applications in material handling equipment.
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Durable Wire Rope: Conforms to GB/T 20118-2006 (6*37+1) standards, providing excellent wear resistance for long-term reliability.
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Advanced Safety Features: Equipped with brennschluss stopper, head punch protection, and dual braking systems for secure operation.
Technical Specifications
DONGQI double speed wire rope electric hoists are versatile, offering customizable options to meet specific industrial needs. Key specifications include:
|
Parameter |
Details |
|---|---|
|
Capacity |
0.25-80 Tons (Customizable) |
|
Lifting Height |
3-30 Meters |
|
Lifting Speed |
Single: 8 m/min; Dual: 0.35/3.5 to 0.8/8 m/min |
|
Travelling Speed |
18-30 m/min |
|
Power Supply |
3-Phase 220V-440V, 50/60Hz |
|
Motor Insulation |
B or F Grade, IP44/IP54 Protection |
|
Working Class |
M3, M4 |
|
Ambient Temperature |
-20℃ to 40℃ |
Applications of Double Speed Wire Rope Hoists
These hoists are widely used in industrial lifting equipment for:
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Factories: Precision handling of machinery and molds.
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Mining: Heavy-duty load lifting in rugged environments.
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Railways and Ports: Efficient material handling for logistics.
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Warehouses: Streamlined storage and retrieval operations.
Advantages of DONGQI Double Speed Wire Rope Hoists
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High Efficiency: Dual-speed operation enhances productivity for industrial material handling.
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Long Service Life: Robust alloy steel gears and cast iron reducer housing ensure durability.
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Easy Operation and Maintenance: User-friendly wire rope control or wireless remote options simplify use, with easy-to-repair components.
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Certified Safety: CE and ISO certifications guarantee compliance, with safety features like overload protection and reliable braking.
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Customizable Design: Tailored solutions up to 80 tons, meeting diverse heavy-duty hoist requirements.
Structural Highlights
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Lifting Motor: Taper rotor motor with asynchronous braking, 25% load duration rate, and B/F insulation for safe, continuous operation.
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Speed Reducer: Class 3 bevel wheel reducer with heat-treated alloy steel gears, housed in high-quality cast iron for reliability.
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Operation Devices: Lightweight wire rope control or remote control options for flexible, safe handling.
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Protective Mechanisms: Includes brennschluss stopper and head punch protection to ensure operator and equipment safety.
Why Choose DONGQI Double Speed Wire Rope Hoists?
DONGQI double speed wire rope hoists combine compact design, high efficiency, and certified safety to deliver unmatched performance. Whether for factory lifting equipment, warehouse hoists, or construction cranes, these hoists provide reliable, precise, and durable solutions for global industrial needs.
