Single-girder gantry crane MH

rail-mountedtelescopic

It is consisted with gantry frame (main girder, legs, bottom end beams), lifting mechanism, travelling mechanism, and electrical control. It is used with matching CD1 or MD1 electric hoist, and is a light small crane with rail travelling. Widely used in workshop, storage, port and hydroelectric power station and some other outdoor places, where it has a low frequency or few lifting times. It is forbidden to be used with melt metal, inflammable, or explosive objects. It can be designed with one hanging arm or no-hanging arm according to client's demand. √ Widely used in workshop, storage, port, hydroelectric power station. √ Span Length: 8~30 m. √ Lifting Capacity: 1~20 ton. FEATURES In General Simple structure; installation, use, and maintenance are all convenient. Parts standardization, generalization and seriation Good in usability and produce conveniently Mechanical Part Main girder with U template and range of welding surface into the composite beams Use the high quality carbon steel of Q235B or Q345B The main girder and end beams are connected with the high strength bolt of 10.9 grade. The Crane travelling mechanism uses trinity drive.