Light Duty Double Girder Bridge Crane with Hoist
Light Duty Double Girder Bridge Crane with Hoist There are two
girder beams that make up the bridge, and they are supported by an
end truck on each side. The electric hoist trolley run on a rail
installed above the bridge girders.
Double girder crane is recommended for heavier-duty applications
where the crane has to handle heavier capacities and longer spans.
It is used for either manufacturing or maintenance applications.
Almost all paper mills use overhead crane for regular maintenance
needing removal of heavy press rolls and other
equipment. It has such features as tight dimensions, low
building headroom, light dead weight and light wheel load. They are
applicable to the transfer, assembly, check and repair as well as
load and unload at mechanic processing workshop, subsidiary of
metallurgical mills, warehouse, good yard and power station.
- It has beautiful box-typed welded main girders. Computer optimized
design for main girders with good performance and light weight;
- Compact structure, light weight and high lifting height;
- High working effiency;
- Smooth movement &comfortable operation;
- Convenient maintenance & aesthetic painting;
- Especially suitable for shipping work;
- Customized: design and manufacture according to your request.
- It's widely used in workshops, metallurgy, warehouses and assembly
shops etc.
- Technical parameter of double girder overhead crane
load capacity | 3 tons | 5 tons | 10 tons | | 20 tons |
crane traveling speed | 20m/min | 20m/min | 20m/min | 20m/min | 20m/min |
hoist traveling speed | 20m/min | 20m/min | 20m/min | 20m/min | 20m/min |
hoist lifting speed | 8m/min | 8m/min | 7m/min | 3.5m/min | 6.6m/min |
span | 10.5-31.5m | 10.5-31.5m | 10.5-31.5m | 10.5-31.5m | 10.5-31.5m |
power source | 380V 400V 415V 440V , 3 phase |
- Drawing of the double beam overhead crane
- Infrared anti-collision.
- Reasonable structure,strong bearing capacity.
- Alarm indicator.
- Reducer anti-fall, anti-lock.
- Outdoor hoist with a rain cover.
- Low noise, soft starting and stopping .
- Girders are made of well-chosen steel plate, and processed by
shot-blasting technology, thus the intensity and toughness are
reliable. On the main girders laid the rails for cross travel.
- The trolley adopts an electric hoist fixed on the trolley frame as
the lifting mechanism. CD model electric hoist with single speed
and MD model electric hoist with double speeds are in choice
according to your demand.
- Electric parts adopt China brand.
- We can discuss details and solutions with you according to your
needs, and produce high-quality products suitable for you.
- The company has professional business staff to answer your
questions online 24 hours a day.
- Perfect after-sales service, solve problems for you in time
- have a dedicated engineer to provide you with overseas guidance
installation services.