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1.Located next to Shanghai, 2.For heavy duty using, 3.Reliable, safety,durable performance., 4.Experiences of exportation - details see: https://www.machineto.com/75t-double-girder-cranes-with-winch-trolley-10195687

QD model bridge crane with winch(twin hooks)

This model crane mainly consists of bridge, end girder travelling mechanism, winch trolley and electrical appliances. They are applicable to the transfer, assembly, check and repair as well as load and unload at mechanic processing workshop, subsidiary workshop of metallurgical mills, warehouse, in light textiles or food industry.

Compared with LH model, the trolley and crane driving system is designed to be much stronger and faster. QD model crane is better choice for the heavy duty working environment.

It is forbidden to work in environment with combustible, explosive or corrosive media.

Working duty(Classification):

• A6=Heavy duty

Working ambient temperature:

• -25°C-40°C

Safety feature:

• Weight overload protection device
• Lifting height limit device
• Voltage lower protection function
• Phase sequence protection function
• Emgergency stop function

Control method:

• Pendent line control
• Remote control
• Cabin control
• Choose any two together

Painting:

• Process: Sandblast ,Primer,finishing paint
• Color: Yellow,Red,Blue etc.(according to your demand).
• Average thickness: above 120 microns.(according to your demand).

Lifting Capacity(T)		75/20	100/30
Speed (m/min)	Main hook Lifting	5.9	1.48
	Aux. hook Lifting	9.23	6.3
	Winch trolley traversing	28-40	28-40
	Crane travelling Cabin control	45-70	45-70
Lifting height(m)		22	32
Span(m)		13.5,16.5,19.5,22.5,25.5,28.5,31.5,38
Working duty		A6
Power supply		380V 50HZ three phase or according to your demand
Width of rail(mm)		108-129 (depending on the span and lifting weight)

• For more information, you can contact us directly.
• We can also make the design as your special requirments