overhead crane beam

Advantage          

single beam / double beam rail overhead crane       

1. Low dead weight- computer optimization design box beam 

2. The shell of hoisting motor is adopted to aluminum alloy, light weight, corrosion resisting (IP55), stable lifting and lower noise.

 Advance technology of VVVF control, plane brake inside the body, ABM hardened parallel shaft gear reducer, permanent lubrication, 

non need for maintenance 

3. Stepless frequency control method make the crane travel stable as well as anti shake

4. Cross trolley traveling motor adopt to 3 in 1 type dual drive, unique no-open gear transmission. Compact structure, lower noise 

5. Modularized design electric box, whole imported electric component, anti-phase dislocation, 

default phase and over current protect 

6. Flashlight door outfit with pendant push button 

7. Rotation limit switch device can automatically stop lifting movement when hook reach to both upper and inferior limit 

Safe features          

single beam / double beam  rail overhead crane

Weight overload protective device

Top quality polyurethane buffer

Crane traveling limit switch and lifting limit switch

Low voltage protection function

Emergency stop system