Hawboldt pulls from 120 years of marine experience to choose the ideal HPU
for your marine application. Hawboldt produces hydraulic power units ranging
from 25 to 500 HP for general marine use and for oceanographic applications
including LARS and ROV recovery systems.

Standard Features

• Marine coating system
• Stainless steel reservoir and hardware
• Immersion heater for operation down to -20 °C
• 3 phase, 460 VAC, 60 Hz power
• NEMA 4X paneled starter
• Crash frame with integrated DNV lifting lugs and drip tray
• Return filter
• Pressure, temperature, and level gauges

Options

• Dual, redundant pump-sets
• Air or water cooling
• Hand-pump back-up
• Pressure compensated or load sense variable displacement pumps
• Sophisticated PLC based sensing and control system
• Arctic package for operations down to -40 °C