Overhead Crane Lifting Mechanism 25t Electric Wire Rope Hoist With Electromagnetic Brake

Brief Introduction

Electric wire rope hoist widely applied to lifting heavy weight or being installed with single-girder electric crane or straight and curve T-shape beam;It is also used in the hoist double beam, gourd gantry crane or cantilever crane;It is easily operated in the factory, warehouse, railway and dock etc.

Special compact low headroom configuration. VFD speed control, smart driving, higher efficiency. Heavy duty galvanized wire rope, forged hook. Reliable rope guider, safety monitoring system. Standardized features makes performance extremely stable

The main components of a wire rope hoist include a hoist motor, gearbox, hoist drum, wire rope, load block or hook, brake system, control system, safety devices, and a sturdy frame or housing. The hoist motor provides the power to lift and lower the load, while the gearbox controls the speed and torque of the hoist operation. The wire rope is wound around the hoist drum and connected to the load block or hook, enabling the lifting and lowering of heavy objects.

Wire rope hoists are typically electrically powered, utilizing electric motors for efficient and reliable operation. They offer advantages such as smooth and precise movement, adjustable lifting speeds, and the ability to handle various load capacities. The wire rope used in these hoists is designed with multiple strands of wire to provide strength, flexibility, and resistance to wear and fatigue.

Safety is a crucial aspect of wire rope hoists, and they are equipped with various safety features. These include limit switches to prevent overtravel, overload protection mechanisms to prevent excessive load lifting, and emergency stop buttons for immediate cessation of hoist operation. Additionally, braking systems are employed to control load movement and prevent free-falling or unintended lowering.

Technical parameter

1. Reducer: adopt third-class dead axel helical gear transmission structure gear and geaaxel are made of heat treated alloy steel

2. Button Switch: easy to operate, safey for operator, both remote control and pendant control are available.

3. Motor: three-phase asynchronous induction motor, durable and powerful. Insulation grade is F.

4. Protection grade: IP54, work grade: M3

5. Over load limit is available. Hook is widen and thicken

6. Power-Off protection, Emergency stop system.

7. Low noise, soft starting and stopping

8. Safe and reliable operation

9. One year warranty for whole machines

10. Providing free quick-wear part

11. Low charge for continue maintenance when warranty is expired

12. Exclusive engineer support at any time.

13. Highly professional training to end-users.

Main components:

1.Brake System: The brake system is responsible for controlling the movement of the load and preventing it from free-falling or slipping. It typically includes a mechanical or electromagnetic brake that engages when the hoist motor is not actively lifting or lowering the load.

2.Control System: The control system allows the operator to control the movement and operation of the wire rope hoist. It includes control buttons or switches for functions such as lifting, lowering, and stopping the hoist motor.

3.Safety Devices: Wire rope hoists are equipped with various safety devices to ensure safe operation. These devices may include limit switches to prevent overtravel of the load, overload protection mechanisms to prevent excessive load lifting, and emergency stop buttons for immediate cessation of hoist operation.

4.Frame and Structure: The frame or housing of the wire rope hoist provides support and protection for the internal components. It is designed to withstand the loads and forces encountered during lifting operations.

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