Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head
Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head
Deliver to:
New South Wales 2000,
AU
Estimated:
$13.99
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Now you can enjoy the flexibility of setting up your ratchet blocks
to suit yourself with the Ronstan RF56100 Series 55 RT
Orbit Block Single Swivel Head. In the auto mode of the
ratchet mechanism engages when load is applied, but switches off
when it's released. This lets the sheet run out smoothly and
freely-great for rapid easing of the sheet and for gybing
asymmetric spinnakers.
Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head Features:
Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head Specifications:
Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head Features:
- Automatic ratchet block
- Awesome ratchet block holding power
- The sophisticated NC-machined sheave features Generation 2 of
our patented sheave cross-hole geometry. Its holding power is up to
21:1
- The unique sheave design has 12 gripping faces which directly
resist loaded line movement
- Generation 2 design has straight resistance faces which both
distribute the load and minimise rope wear. These faces are offset
from the radial line, to draw the rope down into the gripping area
when under load
- Smooth easing of sheets
- High performance cleating
- Swivel shackle head for unlimited block rotation
- Stainless steel shackle head for ultimate durability and
compatibility with harsh fixing points
- Applications:
- Mainsheet systems and spinnaker sheets on dinghies, sportsboats
and small keel
- boats to 8m(26ft).
- Halyard, vang and backstay applications on boats to 8m
(26ft).
- Spinnaker sheets on sportsboats and small keel boats (lateral
lead blocks)
- Mainsheet systems and spinnaker sheets on dinghies, sportsboats
and small keel
Ronstan RF56100 Series 55 RT Orbit Block Single Swivel Head Specifications:
- Sheave diameter: 55
- Max. Rope diameter: 10 mm
- M.W.L.: 250 kg
- B. L.: 650 kg
- Weight:82g
- Materials:
- Ball Bearings - High compression stregnth carbon black
Acetal
- Stage 2 bearing - Carbon fibre reinforced, PTFE impregnated
Nylon
- Frame/Cheeks - Toughened, glass fibre reinforced Nylon
- Rope/Link - UV stabilised, multi-strand impregnated SK75
Dyneema
- Ball Bearings - High compression stregnth carbon black
Acetal
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