Product Description
For dinghy main or spinnaker sheets. Makes it easy to advance your grip when hauling in the sheet. Also easier for a person holding the sheet. The perfect combination of control and convenience.
Automatic Ratchet: The sheave automatically changes from free-turning to ratchet when the load increases.
Applications
- Dinghy main sheets.
- Dinghy spinnaker sheets
Technical Features ARB45
- 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
- When the block is low-loaded the ratchet mechanism is disengaged and the sheave spins free.
- When the load on the block increases the ratchet engages and the sheave is locked in one direction.
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
