Four-wheel pulley block
Four-wheel pulley block
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  • Four-wheel pulley block
  • Four-wheel pulley block

Four-wheel pulley block

A pulley block is a vital lifting tool characterized by its simple structure and ease of use. It enables multiple changes in the direction of the rope pulled by the pulley or pulley block assembly, facilitating the lifting or moving of objects. Particularly when combined into a pulley block assembly, it works in conjunction with winches, masts, or other lifting machinery, finding extensive application in construction and installation operations. Product specifications range from 0.03 to 320 tons, with wheel systems from single-wheel to ten-wheel configurations. Four types of lifting attachments are available for user selection: hooks, chain links, lifting rings, and lifting beams. They offer convenient operation and versatile applications, supporting both manual and motorized operation.

 


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PRODUCT DESCRIPTION

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Rated Lifting Capacity WLL (T) Test Load (kn) External Dimensions (mm) Wire Rope Diameter (mm) Ring Cavity Dimension (mm) Weight (kg)
H B Φ LMAX Applicable Maximum
8 128 470 152 20 208 11 14 40 29
10 160 600 213 24 225 12.5 18 43.5 42
16 224 660 230 28 230 15.5 20 42 50
20 280 775 236 32 300 17 20 70 80
32 448 940 316 42 365 23 25 76 160
50 700 1150 415 50 435 28 31 95 320

OUR ADVANTAGES

GUANGDONG JIANZHIGU LIFTING SLING CO.,LTD

Our company mainly wholesale distribution of all kinds of steel wire. ropeturnbuckle , tying head ,shackle . hand chain hoist. electric hoist, hoist, Allkinds of hoisting rigging. Company's products are widely used in construction.hoisting machinery, mines, elevator , ship , port ,the tower crane bridgeconstruction ,coal.electric power communication marine fishing .Etc

Full Product Range

Full range of wire ropes, hoists & slings. One-stop sourcing.

Global Standards

CE & ISO certified. Sold globally. Safe & reliable.

Fast Delivery

Stable supply chain. Fast shipping. On-time delivery.

Custom Solutions

OEM/ODM support. Custom products & branding.

OUR ADVANTAGES

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Full range of wire ropes, hoists & slings. One-stop sourcing.

CE & ISO certified. Sold globally. Safe & reliable.

Stable supply chain. Fast shipping. On-time delivery.

OEM/ODM support. Custom products & branding.

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