The Gantry Cranes is composed of bridge, support legs, lifting mechanism, crane traveling mechanism, cart, electric equipment, the frame adopts box-type welding, uses AC frequency converter, PLC control and equipped with intelligent \"monitoring control system\".
All mechanism is operated in the operation cabin; Crane power supplies are divided into cable and sliding wire, please choose one of them when you make an order with us.
We have four workshops, they are responsible for light-small type material lifting and transporting machines.
Up to now, our crane machinery of JR Crane have exported to Saudi Arabia, Bangladesh, Kazakhstan, Uzbekistan, Kenya, South Africa, Qatar, Jordan, Myanmar, Thailand, Romania, Russia, Germany, Australia, Philippines, Brazil, Chile, Singapore etc. , total more than 50 countries.
Single Girder Gantry Crane
* Lifting capacity is 5 to 20 ton.
* Span is 12 to 30 meters
* Lifting height is 6 to 12m
* Appication: used at open or room ground and warehouses, yards etc.
In general, It has three working class:
A3: used in the place of light duty, such as precast yard, usually is single girder gantry crane or truss gantry crane
A5: used in places of medium service, such as machine and assembly shops, can be single or double girder gantry crane
A6: used in places of frequent working such as metallurgy and casting shops, suggest double girder gantry crane
Gantry Cranes are widely used in the industries of Machinery, Metallurgy, Power, Road & Railway construction, Water conservancy, Port activity and Mine, have passed ISO 9001-2008 Certificate, ISO 14001: 2004 Certificate, OHASA 18001: 1999 Certificate, CE, and SGS. We have advanced processing equipments and testing equipments, ensure the quality with the strict quality control system.