Changshu Xinya Machinery Manufacturing Co., Ltd.
Changshu Xinya Machinery Manufacturing Co., Ltd. Professional Overhead Line Stringing Tools Manufacturer,Undergroud Cable Pulling Tools Supplier.
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SHSQN660 large diameter stringing block with three wheels nylon wheel transmission parts pulleys
Usage:
Protect the cable and conductor from fricting when they are laying.They can save time and effort.
Note:
1.Maximum suitable conductor ACSR500
2.Block dimension (outside diameter *root diameter*sheave width)Φ660*Φ560*100mm
Technical Data
| Model | Number of wheel | Rated load(KN) | Weight(kg) | Features |
| SHD660 | 1 | 20 | 30 | Rubber lined aluminous sheave |
| SHS660 | 3 | 40 | 106 | Middle:cast steel sheave conductor:cementation aluminous sheave |
| SHW660 | 5 | 60 | 150 | |
| SHDN660 | 1 | 20 | 24 | MC nylon sheave |
| SHSLN660 | 3 | 40 | 92 | Middle:MC nylon sheave conductor:cementation aluminous sheave |
| SHWLN660 | 5 | 60 | 120 | |
| SHSQN660 | 3 | 40 | 76 | MC nylon sheave |
| SHWQN660 | 5 | 60 | 110 | |
| SHQZ660 | 7 | 80 | 268 | Middle:cast steel sheave Conductor:cementation aluminous wheel |
| SHQ660A | 7 | 80 | 190 | Middle:cast steel sheave Conductor:MC nylon wheel |
