Spinlock BRS Sheave Mobile Block with Locking Cam
This jammer block is for situations where a fixed foot block can’t help: peeling spinnakers, or changing a sheet winch
Features
- Controlled spinnaker handling
- Attached with webbing strop, positioned on a toe rail or padeye
- No drilling and no clutter on deck
- Plain bearing sheave provides smooth running at low loads
- Excellent durability at high loads
- Strop allows fullest rotation for spinnaker sheet use
- CAM has three distinct operating modes
- Soft fastening (attached)
| Part Number | Sheave Diameter / Type | Safe Working Load Sheave | Safe Cam Load | Line Diameter | Weight |
|---|---|---|---|---|---|
| SPN-SPBRS/50 | 50mm / Composite | 800kg | 160kg | 6-10mm | 250g |
| SPN-SPBRS/63 | 63mm / Alloy | 12000kg | 240kg | 8-12mm | 365g |
