product
mouseover to enlarge
57 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat 57 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat 57 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat 57 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat
click thumbnail to select

57 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat

Part No. 2628
£213.39(including VAT)  Not in Stock
Sheave Ø (mm)57 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)272 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.

FootnoteMaximum working loads and breaking loads for blocks based on cam strengths. 
Sheave Ø (mm)57 mm
Length (mm)125 mm
Weight (g)275 g
Shackle pin Ø (mm)5 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)272 kg
Breaking load (kg)680 kg
Holding power 10:1 
DWG: 2628.dwg (open/save)
DXF: 2628.dxf (open/save)
IGS: 2628.igs (open/save)
EPS: 2628.eps.zip (open/save)
High-res JPG: 2628.jpg.jpg (open/save)

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

  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK