Accessories for HG Tools: HPU hydraulic power units
Pressure supply for HG Tools with HPU und HPU small devices
HPU (high-pressure-unit) hydraulic units provide a source of pressure for operating tools of the HG series. The respective unit is set up externally next to the machine and then connected to the turret or to the tool spindle via a pipe/hose system.
Depending on design, different solutions are used for installing a turret or spindle:
- Disc-type turret
- Star-type turret
- Spindle head
HPU.s (small) | HPU |
For conventional applications on cycle-controlled or conventional tool machines for small batch sizes | For CNC-controlled tool machines with a medium to high degree of automation and large batch sizes |
Modular design allowing optimal adaptations to customer requirements, like fine filtration or process monitoring | |
Pressure level I 400 bar when using HFA fluids (cooling lubricants) | Pressure level I 400 bar when using HFA fluids (cooling lubricants) |
Pressure level II 600 bar when using HLP (hydraulic oils 20-68cSt) | Pressure level II 600 bar when using HLP (hydraulic oils 20-68cSt) |
Delivery volume of 1.4 l/min | Delivery volume of 1.4 - 4 l/min |
Filtering for optimized tool life | Filtering for optimized tool life |
External pressure supply with HPU ECOforce
