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Unit 3 Hydraulic Power System — Three Motors Unit 3 Hydraulic Power System — Three Motors
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Power Systems

Unit 3 Hydraulic Power System — Three Motors

Part No. HYDRO 3
  Not available on-line. Please contact your Harken dealer.
Maximum number of functions15
Maximum continuous output pressure @ flow rate140 @ 45 bar @ L/min
Maximum continuous output pressure @ flow rate2000 @ 12 psi @ gpm

Harken hydraulic power units are the complete package and can power functions ranging from winches and backstay cylinders to keels and windlasses. They can include optional prewired labeled control boxes or act as standalones, central, or supplemental units.

Maximum number of functions15 
Maximum simultaneous functions
24 volt DC motor3 x 4 kW 
Maximum current drain amps3 x 210 
Tank capacity (l)70 L
Tank capacity (gal)18.5 gal
Maximum continuous output pressure @ flow rate140 @ 45 bar @ L/min
Maximum continuous output pressure @ flow rate2000 @ 12 psi @ gpm
Weight without manifolds (kg)105.9 kg
Weight without manifolds (lb)233 lb
Weight with attached manifolds (kg)111.4 kg
Weight with attached manifolds (lb)246 lb
Fasteners (mm)M10 mm
A (mm)648 mm
A (in)25.5 in
B (mm)619 mm
B (in)24.4 in
C (mm)509 mm
C (in)20.0 in
D (mm)423 mm
D (in)16.6 in
E (mm)283 mm
E (in)11.1 in
Control box height (mm)495 mm
Control box height (in)19.5 in
Control box width (mm)445 mm
Control box width (in)17.5 in
Control box depth (mm)254 mm
Control box depth (in)10 in
FootnoteMax number of simultaneous functions is reduced by one when a double flow function is in use., One function delivers double flow output (8 gpm) using 2 motors. 
Manual: Hydro3.pdf (open/save)
DWG: HYDRO3.dwg (open/save)
Drawing - PDF: HYDRO3BASE.pdf (open/save)
IGS: HYDRO3.igs.zip (open/save)

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

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