Sheave Diameter: |
508,660,822, |
Material: |
MC Nylon/Aluminum Alloy |
Weight: |
61-320kgs |
Warranty: |
1 Year |
Sheave Number: |
3,5 |
Product Name: |
Helicopter Stringing Blocks |
Traction Force: |
40-180KN |
Capacity: |
50kN-200kN |
These pulleys are suitable for guiding the pilot rope via an helicopter. They have a central wheel through which the rope is fixed into position, and this is supported by special guides that ensure a smooth transition. The periphery wheels are made of aluminium alloy and are supported by ball bearings; meanwhile, the lateral wheels have grooves lined with neoprene rings and the central composes of interchangeable nylatron parts which is wear-proof. The entire frame is made of galvanized steel and also come with a fixed connection for better ease of use. Further grounding devices or conductive sheaves are also available as requested.
| Item number | Model | Outside Diameter Of Sheave(MM) | Sheaves |
| 10321 | SHDN508Z |
Φ508×75 (508*100) |
1 |
| 10322 | SHSN508Z | 3 | |
| 10323 | SHWN508Z | 5 | |
| 10324 | SHDN660Z |
Φ660×100 (660×110) |
1 |
| 10325 | SHSN660Z | 3 | |
| 10326 | SHWN660Z | 5 | |
| 10326-1 | SHDN822Z | Φ822×110 | 1 |
| 10326-2 | SHSN822Z | 3 | |
| 10326-3 | SHWN822Z | 5 | |
| 10327 | SHDN916Z | Φ916X110 | 1 |
| 10328 | SHSN916Z | 3 | |
| 10329 | SHWN916Z | 5 |
Stranding two, three, four, or five aluminum or ACSR conductors on tangent structures is appropriate. Grooves enable pass through of compression sleeves, swivel connectors along with pulling rope connectors.
Brand Name: Lingkai
Model Number: SHD,SHDNZ,SHSQNZ,SHWQNZ,SHSLNZ,SHWLN
Place of Origin: NINGBO
Certification: ISO CE
Minimum Order Quantity: 50
Price: Get the latest
Packaging Details: Containers
Delivery Time: 5-20days
Payment Terms: T/T L/C
Supply Ability: 1000 sets one month
Traction Force: 40-180KN
Warranty: 1 Year
Weight: 61-320kgs
Product Name: Helicopter Stringing Blocks
Sheave Diameter: 508,660,822
Lingkai Transmission Stringing Blocks are specially designed for stringing operations in electric power transmission lines. They are available in various models including SHD, SHDNZ, SHSQNZ, SHWQNZ, SHSLNZ, SHWLN, etc. All of them are certified with ISO CE and feature 40-180KN traction force, 61-320kgs weight, 508, 660, 822 sheave diameter, 5-20days delivery time, 1000 sets one month supply ability, and 1 year warranty.
The transmission stringing blocks should be packaged and shipped in accordance with the following procedures:
Address
No 6, 1st Rd Xiangshan Industrial Area Ningbo, Zhejiang Province, China
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