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Kaedah Pemasangan Jib Crane

The jib crane consists of a bracket, jib installation, swivel installation and electric hoist (electric chain hoist). The bracket is fixed on the wall or steel structure column and can be rotated according to user needs. The rotating part is divided into manual rotation and electric rotation. Electric hoists (electric chain hoists) are installed on cantilever rails and are used to lift heavy objects. Cantilever cranes are widely used in light and small lifting applications in mines, workshops, assembly lines, warehouses, and docks. The utility model has the advantages of novel structure, reasonableness, simplicity, convenient operation, sensitive rotation, light weight, and sensitive load movement. The operation of this machine is realized through the handle control button, which controls the lifting and horizontal walking of the electric hoist trolley.

Jib kren installation:

Before installing the crane, check whether the bending and torsional deformation of the cantilever beam, corrosion of the shaft, and impact damage caused during transportation should be corrected or repaired respectively. In addition, clean and lubricate shafts, bearings and other rotating parts every six months. To install the cantilever beam, please proceed in the following order. Drill holes in the wall or steel structure columns according to the drawing. Lift the main cantilever with a crane, fix the cantilever to the upper and lower support plates with fixing bolts, measure the upper deflection with a level, and then tighten the nut on the rotating shaft clockwise. The electric hoist, traveling block and slewing device are installed on the cantilever beam track. All electrical appliances on the cantilever beam should be connected and installed with power cords of appropriate length.

Cantilever crane precautions:

If the machine is installed outdoors, reliable rainproof measures should be installed. After the cantilever and bracket are assembled, the following measures should be taken: the rotating arm can flexibly rotate 180 degrees around the column; adjust the gasket so that the end of the cantilever reaches an upper deflection f ≥ R/250 (R is the radius of rotation). It is not allowed to press the up and down buttons and the rotation button of the same motor at the same time during operation. When working, no one is allowed to stand under the boom. Do not drag heavy objects. Overload lifting is prohibited.

The light and small lifting equipment produced by our company has various types and flexible combinations. It can be used alone or in conjunction with other types of cranes. Its low headroom structural design greatly saves space. It also has the advantages of complete safety protection devices, high efficiency and energy saving, stable lifting and easy maintenance. It fully meets the complex and changing needs of the market and is an excellent helper for contemporary enterprise production and manufacturing.

The jib crane consists of a bracket, jib installation, swivel installation and electric hoist (electric chain hoist). The bracket is fixed on the wall or steel structure column and can be rotated according to user needs. The rotating part is divided into manual rotation and electric rotation. Electric hoists (electric chain hoists) are installed on cantilever rails and are used to lift heavy objects. Cantilever cranes are widely used in light and small lifting applications in mines, workshops, assembly lines, warehouses, and docks. The utility model has the advantages of novel structure, reasonableness, simplicity, convenient operation, sensitive rotation, light weight, and sensitive load movement. The operation of this machine is realized through the handle control button, which controls the lifting and horizontal walking of the electric hoist trolley.

Jib crane installation:

Before installing the crane, check whether the bending and torsional deformation of the cantilever beam, corrosion of the shaft, and impact damage caused during transportation should be corrected or repaired respectively. In addition, clean and lubricate shafts, bearings and other rotating parts every six months. To install the cantilever beam, please proceed in the following order. Drill holes in the wall or steel structure columns according to the drawing. Lift the main cantilever with a crane, fix the cantilever to the upper and lower support plates with fixing bolts, measure the upper deflection with a level, and then tighten the nut on the rotating shaft clockwise. The electric hoist, traveling block and slewing device are installed on the cantilever beam track. All electrical appliances on the cantilever beam should be connected and installed with power cords of appropriate length.

Cantilever jib crane precautions:

If the machine is installed outdoors, reliable rainproof measures should be installed. After the cantilever and bracket are assembled, the following measures should be taken: the rotating arm can flexibly rotate 180 degrees around the column; adjust the gasket so that the end of the cantilever reaches an upper deflection f ≥ R/250 (R is the radius of rotation). It is not allowed to press the up and down buttons and the rotation button of the same motor at the same time during operation. When working, no one is allowed to stand under the boom. Do not drag heavy objects. Overload lifting is prohibited.

The light and small lifting equipment produced by our company has various types and flexible combinations. It can be used alone or in conjunction with other types of cranes. Its low headroom structural design greatly saves space. It also has the advantages of complete safety protection devices, high efficiency and energy saving, stable lifting and easy maintenance. It fully meets the complex and changing needs of the market and is an excellent helper for contemporary enterprise production and manufacturing.