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Power3 Ratchet Blocks

75 mm Ratchamatic® Block — Swivel, 1.5x Grip

Part No. 2175
£145.35(including VAT)  In Stock
Sheave Ø (mm)75 mm
Maximum line Ø (mm)12 mm
Maximum working load (kg)341 kg

Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.

1.5x grip: breeze–on/puffs; 22:1 holding power

Sheave Ø (mm)75 mm
Length (mm)137 mm
Weight (g)238 g
Shackle pin Ø (mm)6 mm
Maximum line Ø (mm)12 mm
Maximum working load (kg)341 kg
Breaking load (kg)1361 kg
Holding power22:1 
Drawing - DWG: 2175.dwg (open/save)
Drawing - DXF: 2175.dxf (open/save)
3D drawing - IGS: 2175.igs (open/save)
Photo - EPS: 2175.eps (open/save)
Photo - JPG: 2175.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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