China Famous Brand Electric Single Girder Gantry Crane

MH gantry crane with electric hoist is middle- and small-size lifting equipment which runs at rails. It is mainly composed of gantry(girder, leg, lower cross beam,etc.), hoisting mechanism and electric control part. With the electric hoist as hoisting mechanism, it runs along the lower flange of the I-steel of the girder. The girder is of box-shaped structure and truss structure. The former boasts good techniques and easy fabrication, and the latter is light in dead weight and strong in wind resistance. The complete machine features light dead weight, simple structure and easy installation and maintenance, so that it is applicable to outdoor operational sites of medium and small lifting load for general handling such as factories and mines, freight yards and warehouses, It is prohibited to operated in the environment with inflammable, explosive and corrosive gas.

Application of Single Girder Gantry Crane

Single girder gantry crane/single beam gantry crane is used in factory, shipyard, bridge and road construction,etc to do common lifting and unloading works. This kind of crane is composed of bridge, support legs, crane traveling organ, trolley, electric equipment,strong lifting winch. The frame adopts box-type welding mechanism. Crane traveling mechanism adopts separate driver. All mechanisms are operated in the driver cabin. Power is supplied by cable or slide wire. there are different capacity double beams gantry crane for your choice according to your different use.

Safety System

1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!

Technical details

Crane hook block
The rope sheaves are fully guarded with protective steel casting. All sheaves rotate on ball bearing. The pulley is thicked and dilated than domestic common pulley.

Our services

1. Warranty: the quality of our cranes is guaranteed for 1 year. In this period, if any quality problem happens with correct operation, we will send spare parts to our customer free of charge.
2. After warranty, we will supply spare parts at cost prices to our customer.