Double girder gantry crane is used together with electric trolley as lifting device traveling on the railway with high space utilization and heavy strong structures. It is mainly composed of two main beams, electric trolley, two ground beams and four legs, the power is supplied by cable or slide wire. This kind of crane is widely used in open storage, loading and unloading operations yard, railway freight station, port cargo area, where it has a high frequency or more lifting times. Parameters feature: Lifting capacity: 5~500t Span: 18-35m Lifting height: 10/11m Lifting speed:7.2m/min ~ 11.4m/min Trolley traveling speed: 34.5m/min ~ 47.1m/min Crane traveling speed: 38.3m/min ~ 44.6m/min Work duty: A5-A7 Work temperature: -20°C-+40°C Control method: Remote control or cabin control
Supplier: Used gantry crane, used crane
Rubber tire gantry crane is mainly used for material handling in precast yard or work shop, the flexibility makes it more convenient for using and better use of the groud area without rail affection. capacity: 200t span: 20m hoisting height:15m
Shipyard gantry crane is one kind of gantry cranes, which is used to assemble large structures and the installation of electromechanical equipment during shipbuilding. This equipment is usually equipped with two crane trolleys: one with two main hooks, which runs on the track of the flange on the bridge; the other one has a main hook and a secondary hook, which runs on the track of the lower flange of the bridge. Two trolleys run crosswise in order to flip and lift large hull sections.
Single Girder Gantry Crane is used together with CD/MD model electric hoist, traveling on the railway for general handling and lifting operations. It is consists of 4 parts, they are main beam, electric hoist, two ground beams and four legs. This machine is a regular crane widely used at open ground and warehouse to load, unload or grab materials for highway, bridges, power station and other construction workshops projects. Parameters feature: Lifting capacity: 3~32t Span: 7.5-31.5m Max. lifting height: 30m Lifting speed: 8 or 0.8m/min Traveling speed: 20 or 30m/min Work duty: A3-A5 Work temperature: -20°C-+40°C Control method: Pendant line with pressing button, remote control or cabin control
Double beam gantry crane is a variant of gantry crane. There are double-beam gantry cranes, as well as single-beam gantry cranes. It is mainly used for loading and unloading of outdoor cargo yard, storage yard cargo and bulk cargo. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility. They have been widely used in port cargo yards. Its metal structure resembles a door-shaped frame. Two feet are installed under the main beam, which can directly walk on the ground track. The main beam can have outriggers at both ends. Gantry cranes are bridge-type cranes where the bridge is supported on the ground track by the legs on both sides. It is structurally composed of a mast, a trolley operating mechanism, a crane trolley and electrical parts. Some gantry cranes have outriggers on one side, and the other side is supported by a factory or trestle, which is called a semi-gantry crane. The gantry crane consists of the upper bridge (including the main beam and the end beam), the outriggers, and the lower beam. In order to expand the working range of the crane, the main beam can extend beyond the legs to one or both sides to form a cantilever. A crane trolley with a boom can also be used to expand the crane's operating range by tilting and rotating the boom.
Rail mounted container gantry crane (RMG crane) is mainly used to load, unload, move and stack containers in railway transship fields and large container storage yards.
Rail mounted container gantry crane (RMG crane) is mainly used to load, unload, move and stack containers in railway transship fields and large container storage yards.
The European-style crane is a mid-to-high-end overhead gantry crane. It is new model, adopts advanced European crane technology, compact structure, light weight, energy saving, low noise and other characteristics. There is no concept of the European-style crane in technical terms. It is a summary of domestic crane users (originated from Soviet design and manufacturing technology). Domestic cranes are reliable, versatile, and inexpensive. The requirements for overhead gantry cranes based on China's use characteristics are a clear market demand and a new definition of high-end overhead gantry cranes.
