Conductor joint protectors (Stiffeners) are used to protect the conductor joint during overhead conductor stringing operation.
The cover joints consist of two pieces of shells which are made of galvanized steel. Both ends are installed with rubber parts, which protect the mid span joint during the passage over the stringing pulleys.

Conductor Joint Protectors

Application: It is designed to protect the compression sleeve joints for ACSR conductor in line stringing operation,

and make them pass through stringing blocks safely.

The cover joints consist of two pieces of shells which are made of galvanized steel. Both ends are installed with rubber parts, which protect the mid span joint during the passage over the stringing pulleys.

Ground Wire Joint Protectors

Application: It is designed to protect the compression sleeve joints for ground wire in line stringing operation,

and make them pass through earth wire stringing blocks safely.

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.