Semi-Gantry Cranes
Capacity: 1-60 ton
Lifting height: up to 60m
Span: up to 50m
Power supply: Adjust to your needs
Main Features:
Light weight and wheel-load compared to full portal gantry crane.
One end carriage travels on the plant beam, the other travels on the ground rail, make full use of the plant space, colums, and also get cost savings.
Offen used in modern production plant.
We can design it according to your working conditions.
BMH model Semi-Gantry Crane is consisted with gantry frame, main girder, legs (two sets), slide sill, lifting mechanism, travelling mechanism, and electric box. Widely used in workshop, storage, port and hydroelectric power station and some other outdoor place. This type of crane is equipped with has CD1, type and MD1 type hoist and is in medium and light duty. Lift capacity is from 2 ton to 30 ton and span is from 3 m to 35 m, or on request, the work temperature is within -20°C and +40°C, and has ground control type and operator cabin type.
This kind of Semi-Gantry Crane is a general using crane widely used at open ground and workshop to load, unload material. It is coalition of overhead crane and gantry crane, half of gantry crane design, travelling on the ground, and half of overhead crane design, travelling on the bearing beam of building, it is widely used at side of workshop to get more widely working space, or used inside workshop work together with overhead crane to get highly working efficiency.
Semi-Gantry Crane has single beam and double beam two types of gantry crane
Double girder or single girder, welded box beams, the camber line is according to national standard.
High safety, high steel degree
Adopts high quality carbon steel, Q235B or Q345B.
The main weld is by submerged arc welding automatic welding, nondestructive flaw detection The end truck adopts 10.9 high strength bolt connection.The crane traveling mechanism adopts separated driving, and it can use trinity drive too, safe and reliable. End beam equipped with buffer block, orbital cleaning device.