Double beam overhead crane

QD model double girder overhead crane

Capacity: 5~300Ton
Span: 5~35m
Lifting height: 6~30m
Duty class: A3/A4/A5/A6/A7
Product description: QD model double girder overhead crane is heavy duty class crane
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QD model double girder overhead crane:

QD model double girder overhead crane is applied in open warehouse or rail sideways to conduct common loading unloading and material handling works. It is a heavy duty type overhead crane that satisfy frequenty using.

This double girder overhead crane is composed of bridge,travelling mechanism, trolley, electric equipment. Bridge adopts box welded structure, crane travelling mechanism adopts separate drive. All mechanism are controlled in driver's cab. Power supply adopts cable festoon and sliding wire, select one when ordering.

Capcaty: 5T, 10T, 16/3.2T, 20/5T, 32/5T, 50/10T, 75/20T, 100/20T, 100/30T, 125/30T, 150/30T, 160/32T, 200/50T, 400/80T, 550/250T.

Video shows: double girder overhead crane.

The frame of QD model double girder overhead crane:

The drawing of QD model double girder overhead crane:

QD model double girder overhead crane

The general details of heavy duty overhead crane
Span(rail to rail center)	7.5m~35m
Lifting height	6m,9m,12mor other height
Capacity	From 5ton to 500ton
Lifting speed(m/min)	Our standard or special design
Cross travelling speed(m/min)	10, 20, 30, 42
Long travelling speed(m/min)	10, 20, 30, 42, 60, 80
Duty Class	A3/A4/A5/A6/A7
Power source	380V, 50HZ, 3 phase (or other standard)
Working temperature	-20~40℃
Control model	Pendant pushbutton, cabin or remote control