China supply the good quality driving pulley
USD $1 - $110 /Piece
Min.Order:1 Piece
hebei lanxin conveying machinery co.,ltd
SKYPE:qingshuidudu
ph:86-15131712168
Driving pulley is the main part for transmitting the power.As per the different carrying capacities,
the driving pulley can be divided into three categories:light duty,medium duty and heavy duty.
And for the same diameter of the pulley,there are many different axle diameters and central spans
Light duty:
Bearing Aperture:80-100mm
The axle and the hub are connected by the single key.And its single plate welding.The axle is
unidirectial out.
Medium duty:
Bearing Aperture:120mm-180mm
The axle and the hub are connected by the ring lock.
Heavy duty:
Bearing Aperture:200-220mm
The axle and the hub are connected by the ring lock.
The shell body is aluminothermic welding fabrication.
The axle can be unidirectional and two-way out.