Ningbo Lingkai Electric Power Equipment Co., Ltd.
Professional Overhead Line Stringing Manufacturer; Undergroud Cable Pulling Tools Supplier.
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Transmission Line Tower 0.5T And 2T Crossarm- Mounted Stringing Blocks
Crossarm mounted stringing block are made of aluminium alloy / MC nylon mounted on ball bearings
Crossarm mounted stringing block
Crossarm mounted stringing block are made of aluminium alloy/ MC nylon mounted on ball bearings; the groove is lined by a neoprene ring orby wear-proof interchangeable nylon or aluminium wheels. The frame is made of galvanizedsteel. The pulleys can be supplied with three types of connections: fixed(B),swivel-type(C) or with a hook supplied with safety lock(D). Grounding device orcomplete conductive sheaves can be supplied on demand.
Crossarm Mounted Stringing Block Data
| Model | Rated Load (KN) | Breaking Load (KN) | Conductor Size Range (mm²) | O. D. of Sheave (mm) | Weight (kg) | Material | Remark |
| 10231 | SHC-0.5 | 5 | 10 | ACSR 25-120 | Φ80 | 1.5 | Aluminum |
| 10232 | SHC-2 | 20 | 40 | ACSR 35-240 | Φ120 | 3 | |
| 10233 | SHCN-0.5 | 5 | 10 | ACSR 25-120 | Φ80 | 1.1 | Nylon |
| 10234 | SHCN-2 | 20 | 40 | ACSR 35-240 | Φ120 | 2.3 |
Uses:Transmission Line Tower 0.5T And 2T Crossarm- Mounted Stringing Blocks
The cross arm mounted stringing blocks are used for installation small conductors on transmission line.
Model SHC rated load has 0.5T and 2T, breaking load 5KN, 20KN, suitable for conductor range size 10mm2,40mm2. the material can be aluminum or nylon.
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