40 Ton Double Girder Gantry Crane

Gantry Crane 40 Ton is a common lifting equipment, mainly used for lifting items in warehouses, factories, ports, docks and other places. It consists of a robotic arm, a crane head, an electric motor and a control system.

Gantry Crane 40 Ton is a kind of lifting machinery, which is a kind of machinery that performs cyclic and intermittent motion. A working cycle includes: the pickup device lifts the object from the pickup location, then moves horizontally to a designated location to lower the object, and then performs a reverse movement to return the pickup device to its original position for the next cycle.

The gantry crane 40 ton is composed of a portal-shaped metal structure, a trolley operating mechanism, a trolley, and electrical equipment. Its main beam and legs on both sides form a portal frame, hence the name gantry crane.

The legs of a gantry crane are usually mounted on rails and can move longitudinally along the rails. At the same time, the trolley moves laterally on the main beam to realize two-dimensional transportation of materials.

4. Applicable Environment:

Gantry Crane 40 Ton are mainly used in outdoor environments, such as ports, railway yards, open-air warehouses, etc. These scenarios usually have higher performance requirements for cranes such as windproof, rainproof, and anti-corrosion.

Gantry cranes are suitable for large-span and large lifting height material handling, such as containers, steel, etc. It has a stable structure and strong load-bearing capacity, and can meet the needs of operations in complex outdoor environments.

5. Electrical maintenance and safe operation

Maintenance and repair of gantry crane 40 ton electrical equipment: In order to ensure the reliable and safe operation of the crane, the current maintenance classification of main electrical equipment is as follows:

1. In order to improve the service life of gantry crane 40 ton electrical equipment, electrical equipment such as contactors in the control box should be cleaned frequently to prevent leakage and impact breakage (current does not require the use of electrical appliances, and the two power supplies are directly connected) and other phenomena .

2. When using cables to conduct electricity, the rust and dirt on the trolley slide rails should be cleaned at any time to maintain the operation of the traction trolley. Line inspection: Mainly observe whether the track is straight, whether the pressure plate is firm, and whether there is any looseness. If you find that the track is stuck when the car is driving, you should try to correct the track or adjust the wheels.

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