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Double-Acting Boom Vang

-30 Double-Acting Vang

Part No. HYCZ065320330
  Not available on-line. Please contact your Harken dealer.
- Size-30
Gap/pin Ø (mm)19.1 mm
Gap/pin Ø (in)3/4 in
Pull force @ 5000 psi/345 bar (kg)8350 kg
Pull force @ 5000 psi/345 bar (lb)18408 lb

Hydraulic vangs change the height of the boom to help control sail shape. They also function as a topping lift to hold the boom up when reefing and to keep it level when the sail is flaked.

- Size-30 
Stroke (mm)330 mm
Stroke (in)13.0 in
Pin center length closed (PCLC) Minimum (mm)1397 mm
Pin center length closed (PCLC) Minimum (in)55 in
Pin center length closed (PCLC) Maximum (mm)2718 mm
Pin center length closed (PCLC) Maximum (in)107 in
Base weight kg + (PCLC x kg/mm)4.45 + 0.0047 kg
Base weight lb + (PCLC x lb/in)9.819 + 0.263 lb
Volume retracted (L)0.78 L
Volume retracted (in³)48 in³
Volume extended (L)1.05 L
Volume extended (in³)64 in³
Gap/pin Ø (mm)19.1 mm
Gap/pin Ø (in)3/4 in
Bore Ø (mm)65 mm
Bore Ø (in)2 1/2 in
Rod Ø (mm)32 mm
Rod Ø (in)1 1/4 in
Housing OD (mm)81 mm
Housing OD (in)3.17 in
Extension Tube OD (mm)73 mm
Extension Tube OD Ø (in)2.86 in
Pull force @ 1000 psi/69 bar (kg)1670 kg
Pull force @ 1000 psi/69 bar (lb)3682 lb
Pull force @ 2000 psi/138 bar (kg)3340 kg
Pull force @ 2000 psi/138 bar (lb)7363 lb
Pull force @ 3000 psi/207 bar (kg)5010 kg
Pull force @ 3000 psi/207 bar (lb)11045 lb
Pull force @ 4000 psi/276 bar (kg)6680 kg
Pull force @ 4000 psi/276 bar (lb)14726 lb
Pull force @ 5000 psi/345 bar (kg)8350 kg
Pull force @ 5000 psi/345 bar (lb)18408 lb
Breaking load (kg)16699 kg
Breaking load (lb)36816 lb
FootnoteReturn force varies based on oil pressure. 
DWG: HYCZ065320330.dwg (open/save)
Drawing - PDF: HYCZ065320330.pdf (open/save)
IGS: HYCZ065320330.igs (open/save)

DO NOT use Harken Equipment for Human suspension.

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