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:
75/20~100/20t QD type double girder electric hook bridge crane for general industry
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 A3~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:
| Technique paremeters |
| Lifting Capacity T |
75\20 |
100\20 |
| Span m |
13~31.5m |
| Max.lifting height m |
Main hook |
20 |
22 |
| Auxiliary hook |
22 |
22 |
Speed
m/min |
Hoisting |
main |
A5 |
6.1 |
3.9 |
| A6 |
6.1 |
4.9 |
| aux. |
7.2 |
7.2 |
| Trolley traveling speed |
38.4 |
33.86 |
| Crane traveling speed |
A5 |
65 |
65.7 |
| A6 |
66.2 |
65.7 |
| Steel track recommended |
QU100 |
|
| Power Source |
380V 50Hz 3Ph or According to your demand |
| Self height of crane mm |
3427~3672mm |
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 
Product introduction:
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