Main product series:
Established in China in 2002, Henan Mine Grane is a multi-national specialist designer, manufacturer & supplier of:
* Overhead Bridge Cranes
* Gantry Crane
* Ladle Foundry Crane
* Rail Mounted Gantry Crane (RMG)
* Slewing jib cranes
* Electric wire rope hoists
* Electric winch
* Euro hoist
* Lifting platform
* Crane component sets
* Material handling equipment
Product introduction:
Double girder electric hook bridge crane
Hook bridge crane is a general bridge crane which is widely used in the lifting machinery.Its lifting capacity is from 5tons to 450/80tons,and its working duty is A1~A8 according to the frequency of usage.It is suitable for loading, unloading and hoisting work in factories, warehouses and freight yards where the ambient temperature is -20ºC~40ºC and the relative humidity is not more than 85%. It is forbidden to work in the environment of flammable, explosive and corrosive gas.
Product configuration:
QD type hook crane is mainly composed of a box-shaped bridge,a trolley traveling mechanism, a crane traveling mechanism and an electrical control system. The lifting mechanism is a hook.
Track is laid on the main beam for the trolley to move laterally along the direction of the main beam. The main girder is welded with the box-shaped end girder, and the end girder is arranged with joints, bolts or pin connections for the crane to be disassembled and transported.
The control method has three ways mainly: pendant line button control, wireless remote control and aerial cabin control, generally standard way is cabin control.
There are two types of cabin : open and closed, with adjustable seats, insulating pads on the bottom plate, and tempered glass for window glass. Air conditioners, sounders, walkie-talkies and other items can be configured according to users' requirements.
Product specification:
| Item |
125/32 |
160/50 |
200/50 |
250/50 |
300/40 |
350/75 |
| lifting capacity(t) |
main hook |
A5 |
125 |
160 |
200 |
250 |
300 |
|
| A6 |
125 |
|
200 |
|
|
350 |
| aux.hook |
A5 |
32 |
50 |
50 |
50 |
40 |
|
| A6 |
32 |
|
50 |
|
|
75 |
| span(m) |
13~31 |
17 |
22 |
| lifting height(m) |
main hook |
A5 |
20 |
30 |
22 |
28 |
24 |
|
| A6 |
20 |
|
32 |
|
|
25 |
| aux.hook |
A5 |
22 |
32 |
26 |
32 |
32 |
|
| A6 |
22 |
|
32 |
|
|
40 |
| working duty |
A5,A6 |
A5 |
A5,A6 |
A5 |
A5 |
A6 |
| lifting speed(m/min) |
main hook |
A5 |
4.4 |
3.7 |
2.8 |
2.3 |
0.84 |
|
| A6 |
4.4 |
|
3.1 |
|
|
1 |
| aux.hook |
A5 |
9.4 |
9.8 |
9.8 |
9.8 |
5.8 |
|
| A6 |
9.4 |
|
9.8 |
|
|
5.22 |
| traveling speed(m/min) |
trolley |
A5 |
41.4 |
28 |
28 |
28 |
8.1 |
|
| A6 |
41.4 |
|
28 |
|
|
5.8 |
| crane |
A5 |
78,68 |
68,66 |
66,58 |
43 |
17.7 |
|
| A6 |
78,68 |
|
58,43 |
|
|
22 |
| steel track recommended |
QU100 |
QU120 |
| power supply |
380V 50Hz 3-Ph,AC |
| lifting capacity(t) |
main hook |
400 |
450 |
| aux.hook |
80 |
80 |
| span(m) |
21 |
20.8 |
| lifting height(m) |
main hook |
25 |
25 |
| aux.hook |
30 |
33 |
| working duty |
A1-A3 |
| speed(m/min) |
main lifting |
1.165 |
0.895 |
| aux lifting |
4.78 |
4.84 |
| trolley traveling |
5 |
5.1 |
| crane traveling |
30 |
20 |
| steel track recommended |
QU120 |
| power supply |
380V 50Hz 3-Ph,AC |
Company Strength:
FAQ & CONTACT US:
| Customized as the following technical parameters for your checking |
| lifting capacity |
? tons |
| lifting height |
? meters(it is the distance from center of hook to floor) |
| lifting speed |
single or double or VVVF? |
| span |
? meters(it is center to center distance between railways) |
| power supply |
380V50Hz3-Ph,AC? |
| control method |
pendant line control or wireless remote control or cabin control? |
Do you also need us to supply rail and bus bar: YES or NO?
If yes, could you tell me the crane traveling length is ? meters; |
|
| What metarials to lift? |
| Usage: general industry ? Indoor or Outdoor ? |
Audited Supplier 
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