Product Description:
The Pulleys are useful for attaching the pilot rope by a
helicopter. With guide-lines to properly position the rope during
the operation, they come with aluminium alloy wheels placed over
ball bearings. On the lateral wheels, the rims are lined with
neoprene ring. The central wheel fit with interchangeable
wear-proof nylatron sectors in the groove. The framework is
constructed of galvanized steel and the attachments are firmly
fixed. If needed, grounding device or entire conductive sheaves can
also be ordered separately.
Features:
- Product Name: Transmission Stringing Blocks
- Traction Force: 40-180KN
- Material: MC Nylon/Aluminum Alloy
- Sheave Diameter: 508,660,822
- Sheave Number: 3,5
- Capacity: 50kN-200kN
- Overhead Conductor blocks
- Stringing pulley blocks
- Stringing blocks
- transmission line blocks
Technical Parameters:
Five sheaves Helicopter Stringing Blocks
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
| 10103H | SH5ZL508 | 300-400 | 60 | 93 | Central steel or Nylon sheave, Side sheave Aluminum lined with
neoprene |
| 10106H | SH5ZLN508 | 300-400 | 60 | 79 |
| 10123H | SH5ZL660 | 400-500 | 60 | 150 |
| 10126H | SH5ZLN660 | 400-500 | 60 | 120 |
| 10108H | SH5Z508 | 300-400 | 60 | 70 | Nylon, optional can be lined with neoprene |
| 10128H | SH5Z660 | 400-500 | 60 | 110 |
| 10133H | SH5Z750 | 500-600 | 80 | 128 |
| 10143H | SH5Z822 | 600-700 | 120 | 156 |
| 10153H | SH5Z916 | 700-800 | 150 | 192 |
| 10167H | SH5Z1040 | 800-900 | 180 | 320 |
Three sheaves Helicopter Stringing Blocks
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
| 10102H | SH3Z508 | 300-400 | 40 | 61 | Central steel or Nylon sheave, Side sheave Aluminum lined with
neoprene |
| 10105H | SH3ZL508 | 300-400 | 40 | 47 |
| 10122H | SH3ZL660 | 400-500 | 40 | 106 |
| 10125H | SH3ZLN660 | 400-500 | 40 | 92 |
| 10146H | SH3ZLN822 | 500-700 | 60 | 128 |
| 10107H | SH3Z508 | 300-400 | 40 | 43 | Nylon, optional can be lined with neoprene |
| 10127H | SH3Z660 | 400-500 | 40 | 76 |
| 10132H | SH3Z750 | 500-600 | 60 | 98 |
| 10142H | SH3Z822 | 600-700 | 60 | 110 |
Applications:
Stringing aluminum and ACSR conductors on tangent structures is a
suitable way for construction. The range can include two, three,
four or even five stranded conductors. In addition, accessories
such as compression sleeves, swivel connectors and pulling rope
connectors are also able to pass through the groove.
Customization:
Transmission Stringing Blocks
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
Sheave Diameter: 508,660,822
Weight: 61-320kgs
Traction Force: 40-180KN
Material: MC Nylon/Aluminum Alloy
Capacity: 50kN-200kN
Features:
Our Transmission Stringing Blocks are designed for use on overhead
conductor stringing operations. They are ideal for both high and
low voltage stringing applications. We supply a range of models for
different applications, ranging from 508 to 822 sheave diameters,
40-180KN traction force, and 50kN-200kN capacity. The blocks are
made from MC nylon or aluminum alloy and have a weight range of
61-320 kgs.
Packing and Shipping:
Packaging and Shipping for Transmission Stringing Blocks
Our transmission stringing blocks are carefully packaged and
shipped using the following process:
- The blocks are placed in a plastic bag and then placed in a
cardboard box.
- The cardboard boxes are then sealed securely with tape.
- The boxes are labeled with the product name and a barcode.
- The boxes are loaded onto pallets and shrink-wrapped.
- The pallets are loaded onto trucks and shipped to the customer.
