Product Details
660 Mm Nylon Large Diameter Stinging Block Pulley Transmission Line
Conductor
660MM Overhead Conductor Stringing Blocks are used for overhead
transmisson line conductor or OPGW stringing. The sheave is made in
aluminum alloy lined with neoprene or high Strength MC Nylon.
660MM Overhead Transmission Line Conductor Stringing Blocks
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10121 | SHD660 | 400-500 | 20 | 30 | Aluminum alloy |
10124 | SHDN660 | 400-500 | 20 | 24 | MC Nylon |
10122 | SHS660 | 400-500 | 40 | 106 | Central steel or Nylon sheave, Side sheave Aluminum lined with
neoprene |
10125 | SHSLN660 | 400-500 | 40 | 92 |
10127 | SHSQN660 | 400-500 | 40 | 76 | MC Nylon |
10123 | SHW660 | 400-500 | 60 | 150 | Aluminum Alloy lined with neoprene |
10126 | SHWLN660 | 400-500 | 60 | 120 |
10128 | SHWQN660 | 400-500 | 60 | 110 | MC Nylon |
10129 | SHQZ660 | 400-500 | 80 | 260 | Central steel, conductor sheave nylon or aluminum alloy |
10130 | SHQ660A | 400-500 | 80 | 190 |
Note:
1. Hook fitting, round eye fitting, and clevis fitting are
optional, please specify when ordering. Customized blocks could be
supplied on request.
The data in the model means the outer diameter of sheave X width of
sheave (mm).
2. All the sheaves are mounted on ball bearings. The frame of
blocks is made in galvanized steel.
Company Profile
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.




