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:

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.