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Harken -12 Integral Backstay Cylinder — 40 mm Bore, 385 mm Stroke

Item #

HCI040160385BCC.NG

Product Description

Harken -12 Integral Backstay Cylinder — 40 mm Bore, 385 mm Stroke

Harken’s integral hydraulic backstay adjuster provides the power to optimize sail shape quickly. The cylinder features a built-in, double-acting pump that delivers oil when the handle is both pushed and pulled. This moves oil through the system twice as fast as single-acting pumps on other integrals.
 
Specifications:
  • - Size - 12 
  • Maximum wire Ø (in) - 5/16 in
  • Stroke (in) - 15.2 in
  • Pin center length (closed) (in) - 32.8 in
  • Weight (lb) - 10.8 lb
  • Gap/pin Ø (in) - 5/8 in
  • Pull force @ 1000 psi/69 bar (lb) - 2098 lb
  • Pull force @ 2000 psi/138 bar (lb) - 4197 lb
  • Pull force @ 3000 psi/207 bar (lb) - 6295 lb
  • Pull force @ 5000 psi/345 bar (lb) - 10492 lb
  • Breaking load (lb) - 20984 lb
Footnote - For pin center length open add stroke length to pin center length closed., Max relief setting is 5, 000 psi / 345 bar., Rod ends (forks) included in weights.