Model 660 Large diameter stringing block

Order number

Model

Number of sheave

Rated load(kN)

Weight (kg)

Features

10121

SHD660

1

20

30

Cemented Aluminous sheave

10122

SHS660

3

40

106

Middle :cast steel sheave,
conductor : cementation aluminous sheave

10123

SHW660

5

60

150

10124

SHDN660

1

20

24

MC nylon sheave

10125

SHSLN660

3

40

92

Middle :MC nylon sheave conductor
conductor : cementation aluminous wheel

10126

SHWLN660

5

60

120

10127

SHSQN660

3

40

76

MC nylon sheave

10128

SHWQN660

5

60

110

10129

SHQZ660

7

80

268

Middle :cast steel sheave
conductor : cementation aluminous wheel

10130

SHQ660A

7

75

190

Middle :cast steel sheave
conductor : MC nylon wheel

Note :

  1. Maximum suitable conductor LGJ500
  2. Block dimension ( outside diameter× root diameter × sheave width) Φ660×Φ560×100
  3. 10122 &10123 middle steel sheave width is 90 (mm), we can provide the alternative middle nylon of width is 90 (mm).

660X110 Single Nylon Sheave Pulley Block Pilot Bundled Conductor Stringing Block for Power Transmission Line Construction


Product Description

Product Application

660*110MM Stringing blocks for distribution conductor stringing applications.

Product Details:
Place of origin:   China
Certification:   ISO9001-2008
Model Number:   HSDN-660X110
Sheave Material:   MC Nylon or Aluminum Alloy
Frame Material:   Galvanized Steel Frame
Sheave Number:   one
Diameter X Width:   660mm X110mm
Rated Load:    20kN
Conductor Size:   under 500mm2
Sheave could be covered by rubber.

We manufacture single&bundle blocks for power transmission line work. Diameter range from 16″ to 53″ (406 mm to 1346 mm).


Detailed Images

Nylon Stringing Blocks

High strength nylon sheave with heat treatment ball bearings.
Lightweight construction more convenient for transport.

Various head type

Compact steel frame with Crosshead and shackle type for suspension. Please choose the correct type when place order.


Axis&Bearing

Heat treatment axis and ball bearings to support sheaves. Inhence the parts strength make better performance. High quality ball bearings provide pulley block smooth running.

Pulley Testing before delivery


100% MC Nylon sheave, side sheave, middle sheave, sheave covered with rubber, cast aluminum sheave, iron sheave

Factory History

Twenty years in overhead line stringing equipments manufacture. REACH conductor block is the main item and the one with nylon sheave is very popular among the mainland market.

Lightwight

The sheave of the pulley blocks are made from higth strength MC nylon. Easy to carry for transportation.
They are used to support conductors,OPGW, ADSS, communication cable.

Durable

The frame of the blocks from REACH are made of galvanized steel. The lateral ones are mounted on ball bearings. Can servie longer life time during power transmission line distribution construction.

Our Company
Packing & Delivery
Packaging
Size
/
Weight
/



Packaging Details
For container loading stringing blocks usually are piled up. Other small quantiry package will according to customers special request..