Overhead Cable Stringing Blocks With Aluminum Alloy Sheaves 220 Kv Transmission Line

Overhead Conductor Stringing Blocks are used for overhead transmisson line conductor or OPGW stringing. The sheaves for conductor or OPGW are made in aluminum alloy, which can be lined with neoprene. The central sheave can be made in steel or high strength Nylon.

The aluminum alloy sheaves are made by die casting method, for high quality casting with light weight, and high strength sheaves.

The sheave of 508mm and 660mm is lined with neoprene, for protection of conductor surface.

The aluminum sheave of 660mm and 822mm is made by Aluminum Die casting, with very good surface and high strength.

Three sheaves Stringing Blocks

Application: It is suitable to string two stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The conductor sheave is made in aluminum alloy and lined with neoprene, the central sheave can be steel or high strength Nylon. All the sheaves are mounted on ball bearings, the frame is made of galvanized steel.

Ningbo Lingkai Electric Power Equipment Co., Ltd. is a professional manufacturer of Electric Power Machinery.We located in Ningbo City.All of our products including Stringing Blocks, Hoisting Tackles, Cable Rollers, Conductor Gripper, Gasoline Powered Winch,Tensioner,Gin Poles and Inspection Trolleys, Hydraulic Bus-bar Machine and other rated electric machine.We are willing to make friends with customers and establish a long-term relationship to create a brilliant future.We are ready for you,welcome to send us inquiries!

Production Site  

The company is equipped with high precision vertical machining center, horizontal machining center, CNC honing machine, CNC lathe, CNC milling machine and other advanced equipment, also equipped with a large horizontal lathe, lathe, punching machine, rocker large crane and polishing machine, electric welding machine and other general equipment, and the design and manufacture of nylon wheel casting machine and other special processing equipment and technology install.

Patents and Quality Certifaictions

The professional R & D capability is the premise of product innovation and technological progress. Many products of the group have their own intellectual property rights. They have obtained 6 invention patents, nearly 20 patents on utility models and designs. And many times included in the Ningbo municipal new product trial production plan and the national key new product plan.

On the basis of the implementation of the ISO9000 quality system management, the company carries out the special TS16949 management system of the automobile industry at a higher level.