12V DC Multi-Function Hydraulic Power Unit for Boom Lifts
Product Summary
This 12V DC multi-function hydraulic power unit is engineered for boom lift applications requiring reliable control of boom elevation, extension, and steering. It supports 2–8 hydraulic functions and can integrate emergency auxiliary power and emergency lowering for enhanced safety. With a compact manifold design, it minimizes external hoses and reduces potential leak points.
Key Selling Points
- Emergency Auxiliary Power: Provides backup power for critical functions during prime mover failure.
- Emergency Lowering: Ensures safe platform descent in emergencies.
- CAN Bus Control: Allows seamless integration with modern machine control systems.
- Load Holding Valves: Standard option to prevent drift and enhance safety.
- Compact Manifold: Reduces leakage points and simplifies maintenance.
- Comprehensive Testing: Each unit undergoes pressure, leakage, valve-function, electrical, and full-cycle testing.
Technical Specifications
| Hydraulic Functions | 2–8 |
| System Type | Single-Acting / Double-Acting / Combined |
| Rated Voltage | 12 VDC |
| Motor Power | 0.8–4.0 kW |
| Motor Duty | Intermittent or Continuous |
| Pump Type | High-Pressure External Gear Pump |
| Pump Displacement | 0.8–10.0 cm³/rev |
| Flow Rate | 1.5–30 L/min |
| Max Working Pressure | 280 bar / 4,000 PSI |
| Reservoir Capacity | 1.5–18 L |
| Directional Valve | 2-way / 3-way / 4-way solenoid valve |
| Control | Wired Pendant / Wireless Remote / PLC / CAN Bus |
| Emergency Features | Emergency Auxiliary Power, Emergency Lowering |
| Fluid Temperature | −20°C to +80°C |
| Recommended Fluid | ISO VG 32 / 46 |
| Ingress Protection | IP54 / IP65 / IP66 |
Models and Options
Options include: proportional flow control, load-holding valve, counterbalance valve, pilot-operated check valve, hydraulic lock, manual emergency lowering, manual emergency hand pump, return-line filter, suction strainer, oil level indicator, oil temperature sensor, pressure sensor, and various port configurations.
Materials and Structure
Constructed with high-strength aluminum or ductile iron manifold, hardened alloy steel gear pump, copper-wound DC motor, powder-coated steel or aluminum housing, steel/aluminum/polymer reservoir, hardened steel valve cartridges, zinc-plated or stainless steel fittings, NBR/polyurethane/FKM seals, oil-resistant cables, IP-rated connectors, and steel mounting brackets.
Applications
Articulating boom lifts, telescopic boom lifts, trailer-mounted boom lifts, and vehicle-mounted aerial platforms.
Customization
Custom hydraulic manifold, custom wiring harness, OEM/ODM services. MOQ: 1 piece for standard products; negotiable for custom projects. Delivery terms: EXW, FOB, FCA, CIF, CFR, DAP, DDP.
FAQ
Does this unit support CAN bus control?
Yes, CAN bus is one of the available control methods.
What safety features are available?
Emergency lowering, load-holding valves, counterbalance valves, and optional hydraulic lock.
What is the maximum working pressure?
280 bar (4,000 PSI).
Can I integrate sensors?
Yes, position, pressure, oil level, and temperature sensors can be integrated.
What is the MOQ?
1 piece for standard products.
What testing is done before shipment?
Pressure, leakage, valve-function, electrical, and full-cycle testing.
Can I use it with wireless remote?
Yes, wireless remote is available.
What fluid is recommended?
ISO VG 32 or 46.
Inquiry Information
Contact Jason at jason@hydraulicapex.com or +86 182-5318-1828 (WhatsApp) for inquiries.
Figure 1: 12V DC power unit for boom lift
