Transmission Line 40KN 508mm Stringing Nylon Pulley Blocks
Factory supply 508 mm large diameter stringing Nylon pulley blocks
508 mm stringing blocks
508 mm stringing blocks are normally used for stringing medium size conductor (17-25 mm) in overhead transmission line construction. We have designed series of these stringing blocks for single conductor, 2 bundled conductor and 4 bundled conductors stringing. 1.Maximum suitable conductor ACSR400.Configuration: 2.Sheave dimension ( outside diameter× root diameter × sheave width) Φ508×Φ408×75 (mm) 3.Sheave dimension Φ508×Φ408×100 (mm) can be customized.
Technical Data
| Item number | Model | Number of sheaves | Rated load (kN) | Weight (kg) |
Features |
| 10101 | SHD508 | 1 | 20 | 18 | Rubber lined aluminium sheave |
| 10102 | SHS508 | 3 | 40 | 61 |
Middle : Cast steel sheave Conductor : Rubber lined aluminium sheave |
| 10103 | SHW508 | 5 | 60 | 93 | |
| 10104/10104A | SHDN508 | 1 | 20 | 16 | MC nylon sheave |
| 10105 | SHSLN508 | 3 | 40 | 47 |
Middle : MC nylon sheave Conductor : Rubber lined aluminium sheave |
| 10106 | SHWLN508 | 5 | 60 | 79 | |
| 10107/10107A | SHSQN508 | 3 | 40 | 38 | MC nylon sheave |
| 10108/10108A | SHWQN508 | 5 | 60 | 70 |
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