Cable Block Introduction
Cable pulley block/ Cable Block& Cable block &lifter/ Stringing blocks were used to string different conductors.
Cable Block Description
a. We manufacture a lot of models Cable pulling block for different uses in the overhead transmission line construction.
b. They have are used to support conductors, OPGW,ADSS, communication lines
c. The sheave of the pulley blocks are made from high strength MC nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel.
d. cable pulley block are high strength and flexibility, easy to use, light weight, wear-resisting, and long service life.
Cable Block Specification
Product type | Suited conductor/cable | Rated load(KN) | Weight(kg) | Note |
HCPA-120x35 | LGJ25-70 | 5 | 1.8 | Aluminum |
HCPA-160x40 | LGJ95-120 | 10 | 3.2 | Al |
HCPA-200x40 | LGJ150-240 | 15 | 3.8 | Al |
HCPA-200x60 | LGJ150-240 | 15 | 4.2 | Al |
HCPA-250x40 | LGJ15-240 | 20 | 5.2 | Al |
HCPA-250x60 | LGJ300-400 | 20 | 5.5 | AL |
HCPA-270x60 | LGJ300-400 | 20 | 6.8 | Al |
HCPA-320x60 | LGJ300-400 | 20 | 10.5 | Al |
HCPA-400x80 | LGJ400-500 | 20 | 12 | Al |
HCPN-120x30 | LGJ25-70 | 5 | 1.5 | Nylon |
HCPN-160x40 | LGJ95-120 | 10 | 2.4 | N |
HCPN-200x40 | LGJ150-240 | 15 | 2.6 | N |
HCPN-200x60 | LGJ150-240 | 15 | 3.1 | N |
HCPN-250x40 | LGJ150-240 | 20 | 3.7 | N |
HCPN-250x60 | LGJ300-400 | 20 | 3.9 | N |
HCPN-270x60 | LGJ300-400 | 20 | 4.4 | N |
HCPN-320x60 | LGJ300-400 | 20 | 7.5 | N |
HCPN-400x80 | LGJ400-500 | 20 | 11 | N |
Cable Block Application
Widely used in overhead power line construction. Used to release conductors. It can be passed by connectors, swivel joints.
A block and tackle system which combined with many pulleys is often in conjunction with a winch, mast or other lifting equipments and it is usually used in construction and installation work like lifting tower, stringing, hoisting works. It can be also used in lifting and hoisting works of dock, shipyard, warehouse and so on.
Cable Block Packaging
Our Cable Block Factory
Why choose Long Zhuo?
1. Highest quality
We are the manufacture who adopts import raw materials. It is amazing, and with cheap price and guaranteed quality.
2. Most competitive price
We can adjustment the price according to your market demand’s changes,and also can launch a series of promotional activities in a bad economic environment
3. Professional
We are special in producing and sells, as development, methods, and handling.
4. Best service
Answering emails or solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long term business.
Contact Information
Send Inquiry to This Supplier
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