7 Sheaves Conductor Pulleys are used for stringing six bundled conductors on 400KV, 500KV, 750 KV, 800KV overhead transmission line. The central sheave is made of high strength steel or MC nylon. The conductor sheaves are made of aluminum alloy or high strength MC nylon.
Six Conductors Stringing Blocks
| Item No. |
Model |
ACSR Size Range (mm²) |
Working Load (KN) |
Weight (kg) |
Material of Sheave |
| 10129 |
SHQZ660 |
400-500 |
80 |
260 |
Central steel sheave, Side sheave Aluminum lined with neoprene |
| 10130 |
SHQ660A |
400-500 |
80 |
190 |
Central steel sheave, side Nylon, optional can be lined with neoprene |
| 10146 |
SHQ822 |
600-700 |
120 |
280 |
| 10154 |
SHQ916 |
700-800 |
150 |
320 |
| 10168 |
SHQ1040 |
900-1200 |
210 |
390 |
Application: It is suitable to string six stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheave is made in aluminum alloy or high strength nylon. The big size 660mm aluminum alloy sheave can be lined with neoprene. The big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.
The central steel sheave is specially strengthened for passage of pilot wire rope.
Please Note:
1. Clevis fitting are optional, please specify when ordering. Customized blocks could be supplied on request. The data in the model means the outer diameter of sheave X width of sheave (mm).
2. All the sheaves are mounted on ball bearings. The frame of blocks is made in galvanized steel.
Advanced fanilities for production of high quality conductor pulleys
Nylon sheave moulding workshop
Firsr class high quality ball bearings
More than 32 years of experience in design and manufacture of stringing blocks, make our products perfect in quality and cost.
Loaded in container, our products have been exported to more than 50 countries in the world in last 30 years.
