Transmission Line Construction Pilot Wire Aerial Helicopter Stringing Blocks
Uses: It is suitable to string many kinds of overhead conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheaves are made of aluminum alloy or high strength nylon.
Notes:
1. 508mm, 660mm aluminum alloy sheave can be lined with rubber.
2. 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with rubber
3. Three sheaves and five sheaves helicopter stringing blocks are available for two bundle conductor and four bundle conductors stringing.
Technical Parameters
| Item No. |
Model |
Number of Sheave |
Suitable Conductor |
Rated Load (KN) |
Weight (kg) |
Remark |
| 10171Z |
SHDZ-120x30 |
1 |
ACSR25-70 |
5 |
2 |
Aluminium sheave
|
| 10172Z |
SHDZ-160x40 |
1 |
ACSR70-95 |
10 |
3.2 |
| 10173Z |
SHDZ-200x40 |
1 |
ACSR95-120 |
15 |
3.8 |
| 10174Z |
SHDZ-200x60 |
1 |
ACSR120-150 |
15 |
4.2 |
| 10175Z |
SHDZ-250x40 |
1 |
ACSR120-150 |
20 |
5.2 |
| 10176Z |
SHDZ-250x60 |
1 |
ACSR150-180 |
20 |
5.5 |
| 10177Z |
SHDZ-270x60 |
1 |
ACSR180-240 |
20 |
6.8 |
| 10178Z |
SHDZ-320x60 |
1 |
ACSR240-300 |
20 |
10.5 |
| 10179Z |
SHDZ-400x80 |
1 |
ACSR300-400 |
20 |
12 |
| 10101Z |
SHDZ508 |
1 |
ACSR300-400 |
20 |
18 |
Rubber lined aluminium sheave |
| 10121Z |
SHDZ660 |
1 |
ACSR400-500 |
20 |
30 |
| 10191Z |
SHDNZ-120x30 |
1 |
ACSR25-70 |
5 |
1.5 |
Nylon Sheave |
| 10192Z |
SHDNZ-160x40 |
1 |
ACSR70-95 |
10 |
2.4 |
| 10193Z |
SHDNZ-200x40 |
1 |
ACSR95-120 |
15 |
2.6 |
| 10194Z |
SHDNZ-200x60 |
1 |
ACSR120-150 |
15 |
3.1 |
| 10195Z |
SHDNZ-250x40 |
1 |
ACSR120-150 |
20 |
3.7 |
| 10196Z |
SHDNZ-250x60 |
1 |
ACSR150-180 |
20 |
3.9 |
| 10197Z |
SHDNZ-270x60 |
1 |
ACSR180-240 |
20 |
4.4 |
| 10198Z |
SHDNZ-320x60 |
1 |
ACSR240-300 |
20 |
7.5 |
| 10199Z |
SHDNZ-400x80 |
1 |
ACSR300-400 |
20 |
8 |
| 10104Z |
SHDNZ508 |
1 |
ACSR300-400 |
20 |
16 |
Nylon sheave, rubber lined nylon sheave can be customized |
| 10124Z |
SHDNZ660 |
1 |
ACSR400-500 |
20 |
24 |
| 10131Z |
SHDNZ750 |
1 |
ACSR500-600 |
30 |
32 |
| 10141Z |
SHDNZ822 |
1 |
ACSR600-700 |
30 |
38 |
| 10151Z |
SHDNZ916 |
1 |
ACSR700-800 |
50 |
51 |
| 10165Z |
SHDNZ1040 |
1 |
ACSR800-900 |
50 |
60 |
To support the Transmission work, Marshine Power has Tubular Gin Pole, Come Along clamp, wire rope pulley block, nylon sheave hoisting tackle, hydraulic cable puller and tensioner ,conductor installation devices all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls approach us. Thanks.
