Looking for a quality hoist bridge crane? Come connecting with us and you will get your ideal crane product at competitive price. We provide different types of bridge cranes, available with a range of designs and configurations to meet varied lifting requirements of customers. Our cranes can be employed in a variety of fields and sectors, each can be custom designed and constructed to fit your specific job site.
Models of Double Girder Hoist Bridge Cranes
AQ-LH hoist double girder overhead cranes are mainly applied workshops, warehouses for general lifting purposes.
- Load capacity: 5-50t
- Span: 10.5-31.5 m
- Lifting height: 6-30m
- Lifting speed: 0.18-8m/min
- Trolley running speed: 20m/min
- Crane running speed: 20m/min
- Work duty: A3, A4
AQ-NLH electric double girder cranes are designed and manufactured in line with European FEM standards. Crane steel structure design is reasonable and optimized to meet the strength, stiffness and stability requirements. This type of crane has better appearance, high performance, long service life and minimal maintenance.
- Load capacity: 5-80t
- Span: 10.5-31.5m
- Lifting height: 6-18m
- Lifting speed: 0.4-5m/min
- Trolley running speed: 2-20m/min
- Crane running speed: 3-30m/min
- Work duty: A5
In the design of such overhead crane, we take its working environment into full consideration; the design of the steel structure is fully taken into consideration of series of specifications in manufacturing, inspection, transporting, installation and possibility, all of which will serve convenience for our customers. Under the conditions of meeting the requirements and the existing standard conditions, through the limited edge analysis and other optimization design means, to minimize the weight of steel structure. Hoist uses AQ-NDS type wire rope electric hoist for double girder crane, rated from the weight of 3.2 ~ 80t.
Technical Parameters
| Technical Parameter of AQ-LH Model Electric Hoist Bridge Crane | |||||
| Capacity | t | 5 | 10 | 16 | 20 |
| Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
| Lifting height | m | 6~30 | 9~30 | 9~30 | 9~30 |
| Lifting speed | m/min | 8（0.8/8） | 7（0.7/7） | 3.5（0.35/3.5） | 3.3（0.33/3.3） |
| Trolley speed | m/min | 20(30) | 20(30) | 20(30) | 20(30) |
| Crane speed | m/min | 20(43) | 20(43) | 20(43) | 20(43) |
| Work duty | A3~A4 | A3~A4 | A3~A4 | A3~A4 | |
| Track type | P30 | P30 P38 | P38 | P38 P43 | |
| Capacity | t | 25 | 32 | 40 | 50 |
| Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
| Lifting height | m | 9~24 | 9~24 | 9~20 | 9~20 |
| Lifting speed | m/min | 3（0.3/3） | 3（0.3/3） | 2.3（0.23/2.3） | 1.8（0.18/1.8） |
| Trolley speed | m/min | 20(30) | 20(30) | 20(30) | 20(30) |
| Crane speed | m/min | 20(43) | 20(43) | 20(43) | 20(43) |
| Work duty | A3~A4 | A3~A4 | A3~A4 | A3~A4 | |
| Track type | P43 | P43 | P43 QU70 | P43 QU70 |
| Technical Parameter of AQ-NLH European Type Electric Hoist Overhead Crane | |||||
| Capacity | t | 5 | 10 | 16 | 20 |
| Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 0.8/5 | 0.8/5 | 0.66/4 | 0.53/3.4 |
| Trolley speed | m/min | 2~20 | 2~20 | 2~20 | 2~20 |
| Crane speed | m/min | 3~30 | 3~30 | 3~30 | 3~30 |
| Work duty | A5 | A5 | A5 | A5 | |
| Track type | P30 | P30 P38 | P38 | P38 P43 | |
| Capacity | t | 32 | 50 | 63 | 80 |
| Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 0.6/2.6 | 0.4~2.4 | 0.4~2.4 | 0.4~2.4 |
| Trolley speed | m/min | 2~20 | 2~20 | 2~20 | 2~20 |
| Crane speed | m/min | 3~30 | 3~30 | 3~30 | 3~30 |
| Work duty | A5 | A5 | A5 | A5 | |
| Track type | P43 | P43 QU70 | QU70 | QU80 |
The advantages of electric hoist bridge crane
AQ-LH type double girder crane has the advantages of compact size, low construction clearance height, lightweight, small volume, small wheel pressure, simple structure and so on. It is a new type of hoist bridge crane with easy installation, use, maintenance, and transportation. It is applied to the light, the intermediate system of mechanical workshops, warehouses, yard, hydropower station maintenance, assembly and loading and unloading work.
At the work level M4 intermediate level of work, the choice of AQ-LH hoist double girder crane over AQ-QD type double girder crane can save workshop height and costs.
According to different standards, we provide you with six kinds of hoist bridge crane at rated weight: 5t, 8t, 12.5t, 16/3.2t, 20/5t, 32/8t. The span of these cranes is: 10.5m, 13.5m, 16.5m, 19.5m, 22.5m, 25.5m, and 28.5m. And their lifting heights are ranged from 3m to 30m. There are two sorts of the operational method of such cranes: cabinet control and remote control. If you need it, welcome friends inquire the workshop overhead crane quotation.
We are realiable overhead crane manufacturer and supplier and offer a variety of cranes for all sorts of applications. To receive a free hoist bridge crane quotation, contact us online now!
