钻孔直径
300毫米, 75毫米, 60毫米, 100毫米, 200毫米
After-sales Service Provided
Video technical support
End hole dia.
42mm to 73mm
Spindle speed
forward:30-1050r/min/reverse: 29-137r/min
Max.single line hoisting capacity
4000kg
Single line lifting speed
0.5-1.9m/s