Hydraulic Power Unit Tipper Trailer Power Units With DC Motor
|
Model |
Motor Volt |
Motor power |
Displacement |
System pressure |
Tank Capacity |
L(mm) |
|
YBZ-F2.1B1W61/2 |
12VDC |
1.5KW |
2.1mL/r |
20MPa |
5L |
473 |
|
YBZ-F2.7B2A61/2 |
24VDC |
2KW |
2.7mL/r |
6L |
523 |
Remark: Please go to page 38 or consult our sales engineer for the different pump displacement, motor power
or tank capacity.
General Description
Consisting of high pressure gear pumps, DC motor, manifold, valves, tank, remote control, etc. This power unit features typical power up power down. The second relief valve provides an extra protection for the machine when lowered. The lowering speed is automatically adjusted by a pressure compensated flow control valve. These series are widely used in tipper trailers, hydraulic hoists and so on.
Special notes
1. The duty of this power unit is S3, i.e., 30 seconds on and 270 seconds off.
2. Clean all the hydraulic parts concerned before mounting the power unit.
3. Viscosity of the hydraulic oil shoud be 15~68 cst, which should also be clean and free of impurities. N46 hydraulic oil is recommended.
4. Oil changing is required after the initial 100 operation hours, afterwards once every 3000 hours.
5. The power unit should be mounted horizontally.
