Model 77-209x Pulley block for 2, 3 or 4 bundle conductor

Model 77-209x Pulley block for 2, 3 or 4 bundle conductor
Model 77-209x Pulley block for 2, 3 or 4 bundle conductor
Model 77-209x Pulley block for 2, 3 or 4 bundle conductor
Model 77-209x Pulley block for 2, 3 or 4 bundle conductor

The ball bearing hinge mechanism makes it possible to insert the pulling line automatically.

Ball bearing aluminum sheave with interchangeable groove liners of nylon. The middle sheave is also available with aluminum liners (77-....-A). Galvanized steel frame with turnable clevis attachment.

Optional with different gaps between sheaves (H).

4 bundle conductor on request.

Model with nylon liners

Model with aluminum liners

Pulley block

Dimensions (mm)

Breaking load
kN

Weight
kg

A

B

C

H

77-2090

77-2090-A

3

620

500

68

146

120

115

77-2094

77-2094-A

3

770

650

68

146

180

160

77-2095

77-2095-A

3

800

650

95

174

180

176

77-2098

77-2098-A

3

920

800

68

146

180

180

77-2099

77-2099-A

3

950

800

95

174

180

240

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