Overhead Crane Lifting Spreader Beams

 Overhead Crane Lifting Spreader Beams 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 1. Our History:LITE Crane Co., LTD has focused on top quality crane parts for over 14 years in China. We started as a small operation, but now have become