Active Member
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[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
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125~450t QD type double girder electric mobile hook bridge crane for general industry
Product Description :
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 -20℃～40℃ and the relative humidity is not more than
85%. It is forbidden to work in the environment of flammable,
explosive and corrosive gas.(Application)
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(customizable) :
| 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 | ||
Sketch:
Photos just for reference:
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 ? | |
