AF Automazione's
Hydraulic and Pneumatic Test Benches
The Heart of the Machine
The hydraulic power unit is the starting point of an advanced test-station; It allows you to test cylinders in order to certify their quality and performance and give your customers peace of mind. The HPU can be easily integrated with the assembly bench at a later date. Combining these two offerings allows you to achieve higher production standards and almost eliminate the number of returns.
Features:
- Equipped with a variable displacement pump capable of delivering up to 100 gallons per minute and reaching a maximum pressure of 7250 psi.
- Tank capacity up to 350 gallons.
- Components and plumbing are rated for 7250 psi, ensuring maximum safety.
Additional Details
Technical Data
| Min-testing pressure | 5 Bar | 72.5 Psi |
| Max-testing pressure | 500 Bar | 7250 Psi |
| Capacity of hydraulic power unit tank | 800 L | 211 Gallons |
| Supply Voltage | 400 V 60 Hz | 480 V 60 Hz |
| Electrical power installed | 25 kW | 25 kW |
Full Description
The HPU runs the following tests:
- End-stroke leakage tests for pressures up to 7250 psi
- Mid-stroke (or any stroke position) leakage test
- Integrity and cycle tests up to 7250 psi
- Adjustable air tests up to 290 psi
- Stress Tests
Features:
- Variable displacement pump capable of delivering up to 100 gallons per minute and reaching a maximum pressure of 7250 psi.
- The pump is driven by an electric motor that operates at 1450 rpm.
- 8 decibels-rated sound insulated cabinet with four large doors for ease of access.
- Kidney loop filtration unit
- Heat exchanger for hydraulic cooling and heating
- Particle counter
- Complete set of sensors and gauges
- Dedicated HMI with touch screen
- Integrated pneumatic system that empties cylinders of oil after hydraulic tests.
- Equipped with hoses and quick couplers to easily connect to cylinder ports.
For more details, click here.
