Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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Aluminum Sheave Grouding Wire Cable Pulley Block Conductor Stringing Blocks
Suntech Power is a Professional manufacturer of transmission line stringing tools and equipments in Ningbo,China.
Such as conductor stringing blocks,cable roller,hoisting tackles,pulley blocks,conductor grippers,cable reel stand,gin poles,inspection trolleys,hydraulic puller tensioner,conductor compressors,cable pulling winch,anti twisting wire steel rope,etc.
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 |
