Three Sheaves Conductor Stringing Blocks are used for stringing two or three conductors on overhead transmission line. The sheaves can be made in steel (central), nylon or aluminum alloy. We have exported them to more than 50 countries in the world.
Three sheaves Stringing Blocks
| Item No. |
Model |
ACSR Size Range (mm²) |
Working Load (KN) |
Weight (kg) |
Material of Sheave |
| 10102 |
SHS508 |
300-400 |
40 |
61 |
Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene |
| 10105 |
SHSLN508 |
300-400 |
40 |
47 |
| 10122 |
SHS660 |
400-500 |
40 |
106 |
| 10125 |
SHSLN660 |
400-500 |
40 |
92 |
| 10145 |
SHS822 |
500-630 |
60 |
138 |
| 10107 |
SHSQN508 |
300-400 |
40 |
43 |
Nylon, optional can be lined with neoprene |
| 10127 |
SHSQN660 |
400-500 |
40 |
76 |
| 10132 |
SHSQN750 |
500-600 |
60 |
98 |
| 10142 |
SHSQN822 |
600-700 |
60 |
110 |
| 10152 |
SHSQN916 |
700-800 |
75 |
126 |
| 10166 |
SHSQN1040 |
800-900 |
105 |
200 |
| 10168-2 |
SHSQNK1160 |
1000-1200 |
120 |
220 |
Application: It is suitable to string two or three 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 508mm, 660mm aluminum alloy sheave can be lined with neoprene. The big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.
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.
Aluminum Alloy sheaves Stringing Blocks
Big conductor Stringing Blocks used for 800KV - 1000KV overhead power lines.
The sheaves are specially lined with POLYURETHANE
Our Conductor Stringing Blocks have been exported to more than 50 countries in the world.
The First CE certified manufacture of Stringing Blocks
