2. Components:

It components by a high performance gear pump, a DC motor, a Aluminum Central Manifold, hydraulic cartridge valves and a hydraulic oil tank reservoir. There also come with a cable remote pendant or a wireless remote/radio remote to control hydraulic power pack .
Double acting Power Unit, Power-Up / Power-Down
3200 PSI Max. Relief Setting For Increased Lifting Power on A port
1500 PSI Max Relief Setting on B port
2.0 GPM
4 Quart Translucent Reservoir
SAE # 6 Port, Horizontal mount
Hand held pendant with 20 foot removal cord
12VDC Double Acting Power Unit
4 Quart Reservoir
Remote controlled pendant
User Manual

3.Our advantage
Our engineers work with Solidworks and Inventor for our 3D drawing designs.
100% inspection before we put all materials and components on our production line.
CNC machining,UG/MasterCAM MILL 9.1 program for CNC.
All mini power packs and valves are 100% pressure tested.
Highest level test benchmarks for valves and power units with flow, pressure, current, and voltage sensor.
4. How to operate a Dump Trailer Hydraulic Power Pack?

Lift Trailer Body, Push "up" button to start the motor to lift the Trailer by hydraulic cylinder, Push "DW" button and the solenoid valve actives ,the cylinder lowering movement. Hydraulic oil back to tank and cylinder start closing. And dump trailer body start back to level position. Click technical data of single acting power unit troubleshooting you can learn.
5.Hydraulic power pack units Applications
a.Car lift with our AC hydraulic power unit includes a compact sized hydraulic power unit and hydraulic cylinder.
b.DC Power Packs for Dump trailer are basic single acting hydraulic power packswith remote control pendant.
c.Mobile hydraulics for forklifts with our standard and customized DC hydraulic power packs.
d.No matter what vehicle you are lifting with a scissors lift, our hydraulic power units can power and lift it!
e.DC power packs with lift gates make loading and unloading goods easy from trucks or pickups.
f.Dock leveler with small AC hydraulic power units are most common in the logistics industry.