CAA202 Pulley Brackets Blocks

CAA202 Pulley, Brackets & Blocks

Condux Tesmec offers anti-lifting automatic release pulley, cross arm bracket, universal stringing blocks, and block fittings.

 

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Equipment Details

Release Pulley

Anti-Lifting Automatic Release Pulley – CAA202

The anti-lifting automatic release pulley prevents the pulling rope lifting with respect to the theoretical line specifically in the case of towers with considerable height differences. It is equipped with an automatic release system to facilitate recovery operations. The wheel is made of galvanized steel and mounted on ball bearings; the pulley frame is made of galvanized steel.

Part Number Description
21002000 Anti-lifting Auto Release Pulley
Characteristics
Breaking Load 17985 lbf (80 kN)
Mass 44 lbs (20 kg)

Cross Arm Bracket

  • Designed to accept most manufacturers universal stringing blocks and similar blocks
  • A single handle screw grips cross arms quickly and securely
  • Blocks are held in the bracket by captive locking pins
Part Number Description
21021124 Cross arm bracket 

Universal Stringing Blocks

  • Universal model can be used as suspension block on an insulator pole bracket or cross arm.
  • Attaches in any one of five positions without extra fittings.
  • Spring loaded gate.
  • Safety locking pin.
  • Made of high-strength cast aluminum alloy* or lined with urethane coating.**
  Sheave Diameter Conductor Capacity Working Load Weight
Part Number (in) (mm) (in)  (mm) (lbs) (N) (lbs) (kg)
21021122* 7 178 2 51 2500 111211 3 5.9
21015026** 7 178 2 51 2500 111211 3 5.9

 

Block Fittings

All block fittings fit into the ball adapter that comes standard with the Universal Stringing Block.

Part Number Description
21003410  Y-Ball Clevis
21003415 Ball Safety Hook
21003420 Ball Clevis
21003406 Socket Eye
21003405 Socket Eye