Block and tackle pulleys,Hanging Type Cable Block,Large diameter cable tackle pulley
Cable Block Introduction
Stringing blocks have different diameter were used to string different conductors.
Our Large diameter stringing blocks are High strength and flexibility,easy to use,light weight,and long service.
Cable Block Description
With high bearing capacity, high wear resistance and long service life Sheave features: 1) Material: Q235B, Q345B, 35#, 45#, 60#, SSW-QR1, S45C 2) Groove surface quench: HRC45-55 3) Groove surface quench depth: 2mm-2.5mm 4) groove MT after heat treatment and welding line UT and MT 4) Max processing diameter: 2, 000mm 5) Short production cycle It is used for crane equipment, port equipment, oil drilling rig and so on.
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
About Our Company
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.
Hebe Long Zhuo Trade Co,. Ltd. was established in 2003 and is located in Hebei Province, the north of China. For the past few years, we have devoted ourselves to provide high quality products to the oversea markets.
Our products mainly include Cable pulley (such as Nylon/Aluminium/Steel cable block )
Long Zhuo Group has gained a wonderful commercial reputation in the field of international trade through her outstanding achievements and kept frequent business relationship with many enterprises in the worldwide. Long Zhuo Group has been accepted by our customers as one of the most reliable and trustworthy cooperative associates. We will expand and extend gradually by broadening our new technique products lines to manufacture high quality new products for meeting the request of our customers in different fields.