Seldén

45mm Auto Ratchet Block

RRP £53.96
404-401-01R

Description

Selden ARB 45 Block Applications: Dinghy main sheets and Dinghy spinnaker sheets. Technical Features ARB 45: Ø5 mm Delrin ball bearings and Ø45 mm carbon fibre reinforced polyetherimide sheave. The sheave automatically changes from free-turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in.

The switch-over point is set using an Allen key to adjust a screw inside the sheave. Fast, simple, precise. Automatic Ratchet Block Inside: 1) When the block is low-loaded the ratchet mechanism is disengaged and the sheave spins free. 2) When the load on the block increases the ratchet engages and the sheave is locked in one direction.

Specification

Features

  • S.W.L (Kg): 150
  • Break Load (Kg): 300
  • Weight (g): 64
  • Rope Ø (mm): 8
  • Shackle diameter: 4mm

Documents

1 document for Seldén 45mm Auto Ratchet Block