Product Details
Diameter 660mm Stringing Block Power Transmission Lines Stringing
Pulleys
Large diameter trochlear Products:
Item number | Model | Number of sheaves | Rated load (kN) | Weight (kg) | Features |
10121 | SHD660 | 1 | 20 | 30 | Rubber lined aluminium sheave |
10122 | SHS660 | 3 | 40 | 100 | Middle : Cast steel sheave Conductor : Rubber lined aluminium sheave |
10123 | SHW660 | 5 | 60 | 150 |
10124 | SHDN660 | 1 | 20 | 26 | MC nylon sheave |
10125 | SHSLN660 | 3 | 40 | 86 | Middle : MC nylon sheave Conductor : Rubber lined aluminium sheave |
10126 | SHWLN660 | 5 | 60 | 120 |
10127 | SHSQN660 | 3 | 40 | 70 | MC nylon sheave |
10128 | SHWQN660 | 5 | 60 | 110 |
10130 | SHQ660A | 7 | 75 | 190 | Middle :cast steel sheave Conductor : MC nylon sheave |
Quick Information:
1. Donghuan Brand
2. Overhead line transmission stringing pulley
3. Mode SHW660, number of sheave is 5, the rated load is 6T, and
150kg
4. ISO approved,
5. Imported Russian raw material mixing the nylon pulley
6. we made the pulley all by ourselves.
Transmission lines stringing pulleys Configuration:
1.Maximum suitable conductor ACSR500
2.Sheave dimension( outside diameter× rootdiameter × sheave width)
Φ660×Φ560×100(mm)
3.Sheave dimension Φ660×Φ560×110(mm) can be customized.
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.




