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).