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Double Girder Travelling Bridge Crane Manufacturer
Double Girder Travelling Bridge Crane Description
Double Girder Travelling Bridge Crane is composed of box type bridge frame,lifting trolley, crane traveling mechanism, and electrical system. It is an excellent choice where high speeds and heavy service are required. As the widely used hoisting machinery currently especially is suitable for working at warehouses and freight yard and other department it is prohibited to use the equipment in the combustible, explosive or corrosives environment.
It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work. High lifting capacity of this crane is designed with two hooks that means two independent sets of hoisting mechanism. The main hook is used to lift heavy objects while the auxiliary used to lift light objects,the auxiliary can also be used for collaborative main hook tilting or tipping the material. However, don't use the two hooks to lift at the same time when goods weight is over the auxiliary rated capacity.
Technical Data Sheet
Industrial 30 ton Double Girder Overhead Crane Equipment | ||||
Lifting Capacity(T) | 5-450t | |||
Span(M) | 10.5-31.5m | |||
Lifting Height(M) | 6-24m | |||
Lifting Speed(m/min) | 2.1-11.5m/min | |||
Trolley Speed(m/min) | 27-40m/min | |||
Crane Speed(m/min) | 42-75m/min | |||
Work Duty | A3-A7 | |||
Can provide customized services to meet all your requirements | ||||
Details Images
Features Of Double Girder Travelling Bridge Crane
Safety Devices
✔ Weight overload protective device
✔ Top quality polyurethane buffer
✔ Crane traveling limit switch and lifting limit switch
✔ Low voltage protection function
✔ Emergency stop system
Our Service
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