Hydraulic DC Power Units

Stone Hydraulic DC Power units are available in a choice of:

• Voltages, 12v through 48v DC

• Pump displacements, .049 to 488 CIPR

• Oil tank capacities, 3 qt to 14 gallon

• Duty cycles, use once intermittent thru continuous

Valve choices:

• Adjustable relief

• Delivery check

• Manual operated release

• Solenoid operated release

• Directional operated release

• Cetop 3/DO-3 style stackable valves

Manifold packages:

• Custom with built-in valving options

Features:

• Wide range of DC motor options

• Industry standard cartridge valves

• Unique motor designs with field serviceable brushes and balanced armatures

• Choice of voltages in powers up to 9 hp (6.7 kW)

• Pump displacements from 0.049 to 0.488 CIPR (0.8 to 8.0 cc/rev)

• Large selection of oil reservoir configurations and capacities

Applications:

• Aerial work platforms

• Dump bodies

• Liftgates

• Pallet trucks

• Invalid lifts

• RV levelers/RV slide outs

• Snow plows

• Tow trucks/Wreckers

• Truck mounted cranes