Cranes are widely used in ports, factories, electric power, construction sites and other places. Crane is the unified name of crane. Common cranes mainly include truck cranes, crawler cranes and tire cranes. The purpose of the crane is Equipment displacement , dangerous goods, cranes, machinery and rescue.

Crane is the common name of crane. Crane is a kind of crane. It is a kind of machine that performs cyclic and intermittent movement. One working cycle includes: the retrieval device lifts the object from the retrieval position, then moves horizontally to the designated position to lower the object, and then moves backward to return the retrieval device to the original position of the next cycle. Such as fixed slewing crane, tower crane, truck crane, tire crane, crawler crane, etc.

During operation, the crane needs to be lifted from the rear. After we lifted the excavator, the scooter fell under the excavator. After the crane drops the rope, the excavator needs to be lowered. The operation of the machine is like this. At the beginning, it is necessary to start the engine, and then rotate the upper rotating body to place the working device on the sprocket.

Fully extend the bucket cylinder and stick cylinder, use the boom cylinder to lower the working device to the ground, and firmly place the locking lever in the "locked" position. After turning off the engine, check whether there is a problem around the cab. If there is no problem, you can leave. If there is a problem, you can only leave after solving the problem.

For machines with roller guards, the wire rope needs to pass under the track. The lifting angle of the wire rope must be adjusted to 30 °~40 °, and then slowly lift the machine. After the machine leaves the ground, check the hook condition and lifting status, and then lift slowly.

Many people are right Huai'an Crane Rental Not very familiar. small-scale Crane rental Before, it is necessary to check whether all components are in good condition, and check the safe operation performance of all components and equipment. Only the mobile crane battery generates current, and the AC should not be corrected to avoid damaging the electronic components.

I Huai'an crane rental Unloading operation:

1. Place the fork vertically close to the shelf and then at the bottom.

2. Remove the fork from the bottom shelf.

3. The fork reaches the required height to ensure that the fork can easily enter the lower pallet and slowly approach the unloading pallet until the goods are safely placed on the fork.

4. Lift the fork until the pallet leaves the shelf.

5. Slowly exit the channel.

6. Slowly lower the load to ensure that the fork will not encounter obstacles during the lowering process.

2、 Operation of small crane lease:

1. Reduce the fork vertically to the position close to the shelf, and then enter the bottom.

2. Take the fork off the bottom shelf.

3. The fork reaches the required height to ensure that the fork can easily enter the lower pallet and slowly approach the unloading pallet until the goods are safely placed on the fork.

4. Lift the fork until the pallet leaves the shelf.