Single Wheel Conductor Stringing Pulley Blocks
| Item No. |
Model |
ACSR Size Range (mm²) |
Working Load (KN) |
Weight (kg) |
Material of Sheave |
| 10171 |
SHD-120x30 |
25-70 |
5 |
2 |
Aluminum Alloy |
| 10172 |
SHD-160x40 |
70-95 |
10 |
3.2 |
| 10173 |
SHD-200x40 |
95-120 |
15 |
3.8 |
| 10174 |
SHD-200x60 |
120-150 |
15 |
4.2 |
| 10175 |
SHD-250x40 |
120-150 |
20 |
5.2 |
| 10176 |
SHD-250x60 |
150-180 |
20 |
5.5 |
| 10177 |
SHD-270x60 |
180-240 |
20 |
6.8 |
| 10178 |
SHD-320x60 |
240-300 |
20 |
10.5 |
| 10178A |
SHD-300x75 |
240-300 |
20 |
10.5 |
Aluminum alloy lined with neoprene |
| 10179 |
SHD-400x80 |
300-400 |
20 |
12 |
| 10101 |
SHD508 |
300-400 |
20 |
20 |
| 10121 |
SHD660 |
400-500 |
20 |
32 |
| 10144 |
SHD822 |
500-720 |
30 |
48 |
| 10191 |
SHDN-120x30 |
25-70 |
5 |
1.5 |
Nylon |
| 10192 |
SHDN-160x40 |
70-95 |
10 |
2.4 |
| 10193 |
SHDN-200x40 |
95-120 |
15 |
2.6 |
| 10194 |
SHDN-200x60 |
120-150 |
15 |
3.1 |
| 10195 |
SHDN-250x40 |
120-150 |
20 |
3.7 |
| 10196 |
SHDN-250x60 |
150-180 |
20 |
3.9 |
| 10197 |
SHDN-270x60 |
180-240 |
20 |
4.4 |
| 10198 |
SHDN-320x60 |
240-300 |
20 |
7.5 |
| 10199 |
SHDN-400x80 |
300-400 |
20 |
8 |
| 10104 |
SHDN508 |
300-400 |
20 |
16 |
Nylon, optional can be lined with neoprene |
| 10124 |
SHDN660 |
400-500 |
20 |
24 |
| 10131 |
SHDN750 |
500-600 |
30 |
32 |
| 10141 |
SHDN822 |
600-700 |
30 |
38 |
| 10151 |
SHDN916 |
700-800 |
50 |
51 |
| 10165 |
SHDN1040 |
800-900 |
50 |
60 |
| 10168 |
SHDN1160 |
900-1250 |
60 |
65 |
Application: It is suitable for stringing stranded aluminum and ACSR conductors, OPGW cable and Ground Steel Wire 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.
All the sheaves are mounted on high strength good quality ball bearings, the frame is made with galvanized steel.
Different fitting heads are available according to customer's requirement. (Swivel head type and fixed head type)
Fixed Head type
Aluminum wheel Stringing Pulley Blocks with different fittings are available.
Note:
- Hook fitting, round eye fitting, and 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.
3. All the Stringing Pulley Blocks can be installed with ground roller device.
4. Helicopter type Stringing Pulley Blocks are available for all the models.
Helicopter Stringing Pulley Blocks with grounding device
The single wheel stringing pulley blocks can be packed in plywood case or steel frame case, and loaded in container
