QD double girder 50t bridge crane

50t bridge crane 1) Span:10.5-31.5m 2) Lift height:16m 3) lift capacity:50/10t 4) lift speed:A5/A6:5.9/7.8m/min

                                   QD double girder 50t bridge crane     

Introductions of  50t bridge crane :

   

Double girder overhead crane bridge 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.

Double girder overhead crane  bridge crane is forbidden to work in environment with combustible, explosive or corrosive media.

Working duty(Classification):

· A5=Meduim duty

· 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 

Parameters of  50t bridge crane :

Lifting Capacity   T						5		10		16/3.2		20/5		25/5		32/5		50/10
Span  M						10.5-31.5
Lifting height M	Main Hook					16		16		16		12		12/11.0		16		12
	Aux Hook									18		11		14/13		18		16
Speed  M/min	hoist	Main hook	A5		12.5		8.5		7.9		7.2		7.3		7.8		5.9
			A6		15.5		13.3		13		9.7		9.8		9.5		7.8
		Aux hook							14.5		12.7		12.7		19.5		13.2
	Trolley travelling					37.2		43.8		44.6		44.6		37		42.4		38.5
	Bridge travelling			A5		89.8 /92.3		89.8-91.9		84.7-87.6		84.7/ 87.6		85.5/88		74.2-87.6		74.6
				A6		116.2/ 117.4		112.5-116.8		112.5		112.5/ 101.4		112/ 101.4		86.8-101.4		87.3
Power Source	3-Phase A.C. 50HZ 380V

Pictures of  50t bridge crane :

Pictures of products in delivery:

Certificates and advantages of  50t bridge crane  

Contact information :

 

 If you are interested in our prducts,in your inquiry please include the following factors:

1.lifting capacity:

2.Lifting height:

3.Span:

4.Industrial voltage :

5.Control methods

6.Lifting speed

7.Any special demand

QD double girder 50t bridge crane