Hydraulic Power Pack
Our series of hydraulic power packs supply hydraulic fluid to actuators, hydraulic pressure intensifiers, and servo hydraulic testing machines to meet their testing system demands.
A wide range of fl ow rates are available to suit all single and multi-station test configurations. Components are mounted conveniently inside cabinet with enough space for easy access.
A key feature of our hydraulic power packs is that they offer demand-dependent fl ow-rate control delivering at a constant pressure of 210, 280 or 340 bar.
An oil-to-water heat exchanger or air-cooling exchanger controls fluid temperature. A temperature switch turns the hydraulic power pack off when the temperature of the fluid exceeds a preset value – lights on a front panel are used to indicate temperature levels.
- Features
- Specifications
- Software
- Standards
- Applications
- Wide range of flow rates from 3.8 lpm to 400 lpm
- Variety of oil tank capacities
- Low noise level
- Long service life
- Automatic variable flow/constant pressure
- Power packs can be operated directly from their front panels or, as an additional option, via test-stand based remote controls
- A physical emergency stop button is located on the machine
- Maximum temperature protection (limit)
- Thermostatic regulation valve for minimum water usage
- All types of power packs include the following:
- High-pressure servo-valve
- Heat exchanger
- Hydraulic oil filling
- Hydraulic hose set
- Oil filter
- Oil pressure and/or level gauge
- Temperature indicator
- Emergency stop button
- Multiple vibration isolation
- Low noise internal gear pump
- Controlling software is available
- Quiet internal gear pump with constant oil delivery
- Motor power indication with electrical safety mode
| Nominal flow rate | From 3.8 lpm to 400 lpm |
| System pressure | 210 bar / 280 bar / 340 bar |
| Oil temperature range | 40 °C to 60 °C |
| Oil reservoir tank | 150 L /180 L /235 L /620 L |
| Noise level | 72 dB (A) (optional 63 dB (A) ) |
| Electrical supply | 400 V, 3 PH/N/PE, 50/60 Hz |
| Coolant water required at 23 °C | 7 lpm up to 52 lpm / 75 lpm |
- Not available
- Not available
- Detailed information will follow soon