20 Ton Radio Remote Control Double Girder Hoist Electric Wire Rope Lifter

Double Girder Electric Wire Rope Hoist

Euro-standard design double beam electric wire rope hoist, conformity of ISO and CE certificate
Light weight, compact structure, low headroom. Energy saving, economic use of costs Modular design, efficient operation, improve production efficiency
Precise positioning, low noise, convenient operation
1.Lifting Motor
The compact wire rope hoist is designed according to FEM standards. The lifting drive adopts low noise, high efficiency, easy maintenance, aluminum three-stage parallel shaft gear reduction motor, which is directly installed on the drum. The high-power lifting motor with double-sided safety brake is available for users to choose from two options: double speed and variable speed. Chinese brand and SEW brand for option.
2. Gear Reducers
It adopts three-stage helical gear reduction. The gears and shafts are made of alloy structural steel. The box body and box cover are made of cast iron, with good vibration reduction and reliable sealing.
Lightweight, compact structure, long wheelbase, easy to install.
Optimized electromagnetic design, small starting current and large limit torque.Double friction surface safe braking, smooth and vibration-free.Integrated design of drum bearing support and lifting drive device.
3. Wire Rope Drum
The drum is directly connected to the reducer, which makes the start-up smoother. One end of the drum is connected with the lifting reducer and motor, and works with the suspension device through the wire rope; the other end is equipped with a height limit device.
4. Hook Block
The hook is forged with special steel for hooks, and is connected to the outer shell through a thrust ball bearing through the hook crossbeam, so that the hook can operate freely. It is a double pulley type.
5. Traveling Mechanism
The electric trolley, running motor, running reducer, driven trolley, etc. together form the running mechanism, which drives the main machine to move through the frame. Its running speed is generally variable frequency dual speed 20/5m/min, and the wheel tread is a straight plane.
6 .Electrical Panel
The electrical device of the hoist consists of an electrical control box, a frequency converter, a contactor, a circuit breaker, an overweight limiter, a height limiter, a push button switch, a limiter and connecting wires. Inverter can be Chinese brand, Schneider, ABB, or ther brand.