Selden ARB45 automaatti Räikkä ploki, single alumiinikehrä
ARB45 – 45 mm Automatic Ratchet Block, Single, Aluminium sheave
SKU: 404-360-51
45 mm Automatic Ratchet Block – Single, Swivel
The ARB45 Single Swivel Block is a 45 mm ball bearing block with a swiveling shaft. A swivel lock, a plastic washer which is placed between block body and shackle, is included for fixed 0° or 90° shackle position.
The block is designed with lightweight ø5 mm Delrin ball bearings and features a aluminium 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.
APPLICATIONS
Dinghy main sheets.
Dinghy spinnaker sheets
TECHNICAL FEATURES ARB 45
• The block is designed with lightweight Delrin ball bearings and comes with an aluminium sheave for more grip when using it for a thin line.
• 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.
• The shackle is either swiveling or locked in 0°/90°. A swivel lock 404-131 is included when purchasing the block
Specifications
Weight: 64.00 g
Safe working Load: 150 kg
Breaking Load: 300 kg
Max line size: 8 mm
Pin diam: 4 mm
Shackle diam: 4 mm
System: ARB45
Block type: single
| Paino | 0.064 kg (kilogramma) |
|---|---|
| Tuotemerkki | Selden |
| Koko | 45mm |
| Tyyppi | Räikkä |
| Malli | Single |
