Rubber tyred gantry crane is a lifting mechanism mounted on the chassis composed of weighted tires and axles of a full slewing crane, its upper structure and crawler cranes are basically the same, in order to ensure the stability of the fuselage during the installation operation, the crane is equipped with four retractable outriggers. On the flat ground, the outriggers can be used for small lifting capacity lifting and traveling at low speed. Get on the lifting operation part, with a moving arm, hoisting mechanism, luffing mechanism, counterweight and turntable, etc.; get off the support and walking part. The upper and lower vehicles are connected by slewing bearings. When lifting weights, it is generally necessary to lower the outriggers, increase the supporting surface, and level the fuselage to ensure the stability of the crane.
SEVENCRANE specializes in rubber tyred gantry crane industry for 30 years, integrating R&D, manufacturing, installation and after-sales service. Manufacturer direct supply, more economical service.Sevencrane rubber tyred gantry crane is designed for various industrial applications. For example, the rtg gantry crane can be used in a variety of projects to lift and transfer concrete beams and position pipes. It can also be used in fabrication shops or assembly plants to assemble large manufacturing components. Typical applications and industries where the rtg gantry crane is used, include: precast concrete, external logistics warehousing, wind energy, tunnel construction, road and bridge construction, power plants, heavy duty boilers, harbors, shipyards and more.