Lifting pulley block,Large diameter Stringing Block And Tackle
Use and Characteristic
Lifting Pulley Block/Large Diameter Stringing Block And Tackle is used for releasing the aluminum wire, ACSR, insulated wire in pole and tower erection.
The wheel groove can be through with clamp pipe, aluminum tube, connector etc..
The material is aluminum alloy and MC nylon .
Pulley pendant is combined plate and hook type.
Specifications of nylon cable pulleys
1) nylon pulleys could be used for releasing insulated wires and cables in transmission line.
2) very smoothly
3) kind: single wheel nylon pulleys, double wheels nylon pulleys, three wheels nylon pulleys
4) material:nylon wheels
Product: stringing pulley blocks; stringing blocks.
Usage:Protect the cable and conductor from fricting when they are laying.They can save time and effort.
Description:
a. We manufacture a lot of models for different uses in the overhead transmission line construction.
b. They have are used to support conductors,OPGW,ADSS, communicatio lines.
c. The sheave of the pulley blocks are made from higth strength MC nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel.The lateral ones are mounted on ball bearings.
Remarks:All kinds of pulley blocks can be manufactured according to the customers's requirements.
If any interested,please feel free to contact with us for more information,and we will try our best to comply with your requirements
Technical Data
| Product No. | Model Type | Applicable Condcutor(mm2) | Rated Load(KN) | Weight(kg) | Material of Wheel |
| 80335 | SHD-120*30 | LGJ25-70 | 5 | 2 | Aluminum wheel |
| 80336 | SHD-160*40 | LGJ95-120 | 10 | 3.2 | Aluminum wheel |
| 80337 | SHD-200*40 | LGJ150-240 | 15 | 3.8 | Aluminum wheel |
| 80338 | SHD-200*60 | LGJ150-240 | 15 | 4.2 | Aluminum wheel |
| 80339 | SHD-250*40 | LGJ150-240 | 20 | 5.2 | Aluminum wheel |
| 80340 | SHD-250*60 | LGJ300-400 | 20 | 5.5 | Aluminum wheel |
| 80341 | SHD-270*60 | LGJ300-400 | 20 | 6.8 | Aluminum wheel |
| 80342 | SHD-320*60 | LGJ300-400 | 20 | 10.5 | Aluminum wheel |
| 80343 | SHD-400*80 | LGJ400-500 | 20 | 12 | Aluminum wheel |
| Product No. | Model Type | Applicable Conductor ACSR(mm2) | Rated Load(KN) | Weight(kg) | Matetrial of whee |
| 80344 | SHDN-120*30 | 25-70 | 5 | 1.5 | MC Nylon |
| 80345 | SHDN-160*40 | 95-120 | 10 | 2.4 | MC Nylon |
| 80346 | SHDN-200*40 | 150-240 | 15 | 2.6 | MC Nylon |
| 80347 | SHDN-200*60 | 150-240 | 15 | 3.1 | MC Nylon |
