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En Rammekran Stål Bærbar Gantry Crane 5 Ton

This is a frame crane steel portable gantry crane 5 ton and is also called small gantry crane, mini gantry crane, portable gantry crane, moveable gantry crane, gantry frame, a frame gantry crane and so on. It can be used with manual hoists, mini hoists, wire rope hoists and chain hoists, etc.

The mobile gantry crane can lift up to 20 tons. Small gantry cranes can be conveniently used wherever suspension cranes are unlikely to be used, or where small cranes are required to be used in conjunction with bridge cranes.

Small a frame cranes are especially suitable for mold manufacturing enterprises, mines, auto repair factories, construction sites, logistics companies, machining manufacturing enterprises, warehouses and other occasions that require lifting.

The main beam of bærbar portalkran 5 ton is made of I-beam and other profiles, which not only bear the load but also serve as the traverse track of the hoist. Channel steel (square steel pipe) is used as the main body of the bracket, and channel steel (flat steel pipe) is used as the diagonal brace.

Use 4 pieces of 12mm-16mm thick steel plates and 12 high-strength screws to connect the bracket to the I-beam beam. With different types of universal brake casters, it can form a movable column gantry hanger. The main beam and the outrigger are connected by high-strength bolts through the flange plate, which can be quickly disassembled and installed.

Steel gantry cranes can simply be broken down into easily transportable parts and quickly assembled at another location. This feature makes it particularly convenient and flexible, and can be widely used in many occasions. It can reduce manpower, realize hoisting mechanization, reduce production and operation costs, and improve work efficiency.

After the mobile gantry crane operation (assembly) is completed, a load test should be carried out. The test hoisting is divided into static load and dynamic load, and the operation capacity, bearing capacity, stability and reliability of each system are checked.