This kind of product is to satisfy the user loading and unloading, transport bulk material (coal, sand, ore, grain, etc.) requirements and design and development. Widely used in power plant, depot, workshop, dock, steel mills and so on.
Grab crane is a kind of automatic picking up machinery, its fetching and material movement is discharged by the ship unloader driver's operation, do not need to support staff, and thus to avoid the heavy labor of workers, save the auxiliary work time, greatly improving the efficiency of loading and unloading. Grab crane can be divided into bridge type grab crane, gantry grab crane, grab crane boom type
1. The bridge type grab crane
Lifting equipment bridge type grab crane dedicated for powder and granular material.
Conventional bridge type grab crane configuration: controlled by cab, the driver chamber type and closed two separately. Agencies with wound rotor lifting motor, adjustable resistance.
Bridge type grab crane
Level of cranes grab bridge crane work: A6, A7, work environment 20 ℃ ~ + 40 ℃ is not recommended for this model has explosion-proof, insulation for a working environment.
Cranes grab bridge crane for the user to choose other configuration:
1, grab open and close direction has both parallel and vertical girder;
2, lifting weight including grab weight;
3, car cover, the top limit of size of H + H;
4, outdoor use crane amount and the maximum wheel pressure should increase 5% accordingly
5, cart conduction Angle and safety sliding contact line two types to choose from;
6, this crane has a standard car and belt weighing the car two to choose from;
Rubbish, 7, according to the need can match sugarcane grab, grab, timber grab and other types of grabs.
8, grab is divided into: single rope grab, double rope grab, electric grab, grab the target set
2. The gantry grab crane
Gantry grab crane is mainly used in outdoor fixed on the freight yard, mine, coal, wood such as transportation.
Single beam grab crane and double beam grab crane
Mainly refers to the bridge crane, according to the different number of beam is divided into single beam grab crane and double beam grab crane. Function the same as the bridge type grab crane.
3. The folding boom type grab crane
According to the crane load and unload objects are divided into logs, sugar cane, etc. But with the development of science, our country has developed a multi-functional grab crane.
