Double Girder Overhead Crane
Double Girder Bridge Cranes are most frequently used where capacities over 10 tons and/or spans of over 20m
The main structure of the crane is composed of boxed steel with two beams or profiled ones with travelling motorised carriages. The lifting system consists of winch or wire rope hoist in accordance to the requirements which run on beams allowing horizontal movements.
Double Girder Overhead Cranes offer higher load capacity and minimum deadweight. Hoist load hook can be raised between the two Crane Girders which enables maximum lifting heights.
Modular cranes in-house design engineers can design Double Girder Cranes for spans of up to 40 metres and feature versatility and flexibility to accommodate specific or unique requirements with, faster long travel speeds, maintenance platforms, crab units with access platforms, walkways, service platforms, and auxiliary hoists are all features that can easily be implemented.
We are one of Australia’s leading overhead crane suppliers, offering modular component packages which cover an entire load range up to 250 tonne. Our range can be easily adapted to suit any factory shape or application. Check out our latest work portfolio.
Technical Specifications
Lifting Capacity: 2~100t
Span: 7.5m~40m
Lifting Height: 6m,9m,12m,15m,18m
Working Class: A5,A6
Double Girder Overhead Crane
Double Girder Bridge Cranes are most frequently used where capacities over 10 tons and/or spans of over 20m. The main structure of crane is composed of boxed steel with two beams or profiled ones with travelling motorized carriages. The lifting system consists of winch or wire rope hoist in accordance to the requirements which run on beams allowing horizontal movements.
Double Girder Overhead Cranes offer higher load capacity and minimum deadweight. Hoist load hook can be raised between the two Crane Girders which enables maximum lifting heights
Advantages of Double Girder
One of the biggest advantages of a Double Girder Crane is the ability to fit two or more hoists Double Girder Cranes have a wide range of application and because they are built for strength and height, they are commonly used in Mining, Production, Fabrication, Manufacturing, Heavy Engineering, Railways and Furnaces.
What Type of Crane Do I Need?
Following considerations should be made when purchasing an overhead crane
- Lifting capacity
- Lifting height
- Working environment (temperature)
- Working class (how many hours the crane will work in one working day)
- The Voltage, frequency
- Power supply reqirement?
- Hoist model (wire rope hoist or chain hoist, if chain hoist, manual type or electric type,manual motorized trolley)
- Special functions requests? (Working area, intelligent functions etc.)
