Ningbo Newart Power Machinery Tools Co.,Ltd.
Ningbo Newart Power Machinery Tools Co.,Ltd. Professional Overhead Line Stringing Tools Manufacturer, Underground Cable Pulling Tools Supplier.
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508mm Large Diameter Bundled Conductor Stringing Equipment Pulley Nylon Steel Frame
Application
508MM 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.
Quality Control
We have the complete production equipments and professional production team to manage the whole process from production to packing shipment.All products will 100% test before delivery to ensure the quality.
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 of 508mmStringing Block
| 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 |
| 10103 | SHW508 | 5 | 60 | 93 | Conductor : Rubber lined aluminium sheave |
| 10104 | SHDN508 | 1 | 20 | 16 | MC nylon sheave |
| 10105 | SHSLN508 | 3 | 40 | 47 | Middle : MC nylon sheave |
| 10106 | SHWLN508 | 5 | 60 | 79 | Conductor : Rubber lined aluminium sheave |
| 10107 | SHSQN508 | 3 | 40 | 38 | MC nylon sheave |
| 10108 | SHWQN508 | 5 | 60 | 70 |
