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57 mm Double Ratchamatic® Block — Swivel

Part No. 2634
£276.07(including VAT)  Not in Stock
Sheave Ø (mm)57 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)340 kg

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. Use the 2634 with a 402 or 403 swivel arm for a versatile two-speed mainsheet system.

Sheave Ø (mm)57 mm
Length (mm)116 mm
Weight (g)204 g
Shackle pin Ø (mm)6 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)340 kg
Breaking load (kg)851 kg
Holding power 10:1 
DWG: 2634.dwg (open/save)
IGS: 2634.igs (open/save)
EPS: 2634.eps (open/save)
High-res JPG: 2634.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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