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660mm Large Diameter Stringing Block
| Item number | Model | Number of sheave | Rated load(kN) | Weight (kg) | Features |
| 66001 | SHD660 | 1 | 20 | 30 | Rubber lined aluminium sheave |
| 66002 | SHS660 | 3 | 40 | 100 | Middle :cast steel sheave Conductor: rubber lined aluminium sheave |
| 66003 | SHW660 | 5 | 60 | 150 | |
| 66004 | SHDN660 | 1 | 20 | 26 | MC nylon sheave |
| 66005 | SHSLN660 | 3 | 40 | 86 | Middle :MC nylon sheave Conductor: rubber lined aluminium sheave |
| 66006 | SHWLN660 | 5 | 60 | 120 | |
| 66007 | SHSQN660 | 3 | 40 | 70 | MC nylon sheave |
| 66008 | SHWQN660 | 5 | 60 | 110 | |
| 66000 | SHQ660A | 7 | 75 | 190 | Middle :cast steel sheave Conductor : MC nylon sheave |
Notes :
1. Maximum suitable conductor 500
2. Block dimension ( outside diameter× root diameter × sheave width) Φ660×Φ560×100(mm)
3.Block dimension Φ660×Φ560×110(mm) can be customized
