Product Description:
These pulleys are perfect for stringing the pilot rope into and out
of a helicopter effortlessly. Automatically, the pilot rope is
positioned precisely in the central wheel, while specialized guides
make sure the rope is kept in the correct position during the
process. Both the central wheel and lateral wheels are made out of
resilient, lightweight aluminum alloy, mounted onto ball bearings.
The inner groove lining of the lateral wheels consists of a
flexible neoprene ring, while the groove of the central wheel is
built of durable, replaceable nylatron sectors. The frame is made
of galvanized steel, that is corrosion and rust resistant for
increased reliability and durability, and the pulleys are equipped
with a fixed connection device as standard. Additionally, grounding
device or complete conductive sheaves are available upon request.
Features:
- Product Name: Helicopter Stringing Blocks
- Weight: 61-320kgs
- Sheave Diameter: 508, 660, 822
- Traction Force: 40-180KN
- Sheave Number: 3,5
- Keywords: Overhead Conductor blocks, Transmission Connector Blocks, Overhead
Conductor blocks
Technical Parameters:
| 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 |
Applications:
Two, three, four and five stranded aluminum and ACSR
(aluminum-conductor steel-reinforced) conductors can be strung over
tangent structures. Grooves should be installed in order to enable
the passage of compression sleeves, swivel connectors and pulling
rope connectors. U-bolts should be employed on ACSR installations;
yet, in aluminum cable installations up to 1/0-AWG, the use of such
device is also possible.
Customization:
If you're looking for high-quality Transmission Line Blocks, Transmission Stringing Blocks, or Overhead Conductor blocks, then you've come to the right place. Lingkai specializes in
providing quality Helicopter Stringing Blocks with a wide range of options. Our blocks are made with MC Nylon/Aluminum Alloy and can support a capacity of 50kN-200kN.
The brand name is Lingkai and our model numbers are
SHD,SHDNZ,SHSQNZ,SHWQNZ,SHSLNZ,SHWLN. We are ISO CE certified and
our minimum order quantity is 50. Our prices are the most
competitive in the industry and delivery times are between 5 and 20
days. Payment terms are T/T or L/C and we can supply up to 1000
sets per month. Plus, our products come with a 1-year warranty and
a traction force of 40-180KN.
The packaging details are containers and we are based in NINGBO. If
you want to get the latest price on our Transmission Stringing Blocks, please don't hesitate to contact us today.
Packing and Shipping:
Transmission Stringing Blocks Packaging and Shipping:
Our transmission stringing blocks are packaged in durable,
corrugated boxes, with appropriate cushioning material to ensure
safe delivery. The boxes are then securely sealed and labeled for
shipping. We offer standard, expedited, and international shipping
methods, depending on the customer's needs.
