Aluminum Sheave Grouding Wire Cable Pulley Block Conductor Stringing Blocks
Aluminum Sheave Grouding Wire Cable Pulley Block Conductor Stringing Blocks
This hook grounding block can remove the induced electricity from the conductor or earth wire during the stringing operation.
When in use, it can be mounted on the outlet side of tensioner or the inlet side of puller, and then pulled by two stay wires.
Our hook grounding block is designed with triple sheave mechanism, which is automatically compacted by the torsion spring.
The maximum allowable current reaches 100A, and the transit time is only 0.1 second. The recommended sectional area
of the supporting earth wire is 25mm2.
| Item number | Model |
Bottom Diameter (mm) |
Applicable Wire |
Max Current (A) |
Sheave Material |
Weight (kg) |
| 12101 | SJL38-100 | Φ46 |
Φ38 Conductor |
100 | Casting steel | 8.9 |
| 12101A | SJL48-100 | Φ56 |
Φ48 Conductor |
100 | Casting steel | 10.0 |
| 12102 | SJT38-100 | Φ46 |
Φ38 Steel wire ropeGrounding Wire |
100 | Casting steel | 11.0 |
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About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either
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