The Primary Mover 12V Double-Acting Hydraulic Power Unit is engineered to deliver powerful, bi-directional hydraulic control for trailers and equipment that require both power-up and power-down functionality. With a 3 HP (2.2 kW) motor, this unit outperforms typical 1.6–2.0 kW trailer pumps and is housed in a corrosion-resistant poly tank — ideal for dump beds, tilt trailers, cylinder retract systems, and more.
🔧 Key Features:
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3 HP (2.2 kW) Motor – Delivers greater flow and torque than standard 12V units
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12VDC Power-Up / Power-Down Operation – Built for double-acting hydraulic systems
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3200 PSI Max Relief on A Port (Lift) – High-pressure lifting capacity
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1500 PSI Max Relief on B Port (Lower) – Controlled powered descent
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SAE #6 Port Configuration – Standard for trailer and mobile applications
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Durable Poly Tank – Available in 4, 5, 6, 8, or 13 quart (standard or square)
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15-Foot Handheld Remote Pendant – Easy-to-use pendant with long reach
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Horizontal Mount Configuration – Streamlined for most trailer setups
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1-Year Manufacturer Warranty – Backed by Primary Mover support and service
⚠ Flow Rate Disclaimer:
GPM performance varies depending on system pressure, battery condition, and temperature. Published values are at low pressure.
⚠ Weather Disclaimer:
This unit is not waterproof. Install in a dry, weather-protected area. Moisture intrusion will void the warranty.
🛢 Fluid Type:
Use non-synthetic ATF (Automatic Transmission Fluid) only.
✅ Applications:
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Dump Trailers (with power-up and power-down hoists)
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Tilt Trailers and Car Haulers
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Bale Lifts and Agricultural Implements
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Cylinder Systems Requiring Reversible Pressure
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Hydraulic Ramps and Specialty Equipment
💡 Optional Deluxe Kit (Sold Separately):
Add the Deluxe Kit to simplify installation:
Everything you need for a clean, ready-to-install hydraulic system.
More horsepower. More control. More value.
Trust Primary Mover to power your double-acting system with performance you can rely on.
