
Double Girder Overhead Cranes
double girder overhead cranes dual-beam structure, these cranes offer higher load capacities, greater lifting heights, and enhanced durability—making them ideal for heavy industrial environments such as steel plants, shipyards, and large-scale manufacturing.
Capacity:
5 ~ 80 tons
Span:
7.5 ~ 31.5 meters
Double Girder Overhead Crane

- Its lifting capacity is 5t, 8t, 10t, 12.5t, 16t, 20t, 25t, 32t, 40t, 50t, 63t, 80t, etc. If customers need other lifting capacity, it can be customized.
- The span is 7.5m~31.5m, and its working temperature is -10~+40℃.
- It is an intermediate work system with a wide range of uses, excellent safety, ergonomic design, easy and efficient material transportation, and its compact size structure is very conducive to saving space.
- It is mostly used in machinery manufacturing and assembly, warehouses and other places.
Features of overhead crane

Superior performance characteristics
- Best use of space: Compact installation size, optimized limit position and minimum hook size.
- Precise positioning and smooth operation: Frequency conversion technology is used to accurately control the lifting and running speed of the crane, realize stable start and stop, and reduce the shaking of the load.
- Low operation and maintenance costs: Adopting green design concept, the whole machine has low power consumption and low power consumption.
- The electromagnetic disc brake can automatically adjust the clearance, and the service life of the brake pad is long, which can reach 1million times.
Optimized structural design
- Single beam bridge crane with radio remote control and drag chain power supply.
- Double beam bridge crane with manual switch control and traction power supply.
- Connection mode of main and end beams of crane: The main and end beams are connected by high-strength bolts to ensure the safe and stable operation of the crane and simplify transportation, installation and maintenance.
- Optimized structural design, making full use of various plant spaces.
Reliable control system
- The electronic monitoring unit provides the crane with maximum safety and ensures the longest service life.
- The control circult is output by the transformer, and the control voltage is 48V. This control voltage device ensures that when the lifting occurs at the same time as the crane and trolley operation. It has sufficient power output.
- With safety standard protection function.
- Low maintenance cost and reduced maintenance time: Increase the service life of wheels and tracks; Reduce the wear of brake pads; Reduce the expenditure of maintenance costs and the number of personnel.
Advanced intelligence characteristics
- Security —- Load handling is accurate and controllable to reduce accident risk
- Efficient —- Fast positioning, saving time
- Cost savings — Reduce maintenance and prolong the service life of components