HOERBIGER ::

PLM power module

Noise-optimisation through integration

  • Bell housing, coupling, internal gear pump, hydraulic oil filter with electrical contamination gauge and proportional pressure control are grouped together in a thoroughly compact, completely installed and tested unit.
  • Interface problems to the engine are void ...
    the PLM can be directly flanged onto standard motors
  • Reduced assembly expenditure and saving of auxiliary components...
     - Assembly of the PLM with only four screws 
     - One coupling half is already pre-mounted on the PLM
     - No assembly and pipework on pump, filter or pump block
  • Significant reduction of the noise level ...
    by using a solid, asymmetrical form cast housing without resonance area and the new, integrated and noise-optimized high pressure interior gear pump from 8 to 50 cmó/U
  • Modern SRT filter-technology ...
     - low differential pressure in pure condition and small dimension with long service life
     - an optimum of performance during alternative loading with pressure and/or flow rate variations over the entire sevice life of the filter and as a result purer liquids
  • Variability ...
     - Interfaces at the PLM allow the easy installation further auxiliary functions
     - depending on requirements the use of double internal gear pumps is possible
  • Compact design ...
    extremely compact installation dimensions by elimination of the conventional bell housing.
  • PLM data sheet
  • Assembly instructions

Optimum addition for CNC-press brakes:

Electronic Digital
Amplifier
- data sheet PVR2
- data sheet PVR5
- data sheet PVR6

Optional modules are available for flange connection to the PLM:

Module for tool clamping
with pressure regulator

Module for tool clamping
without pressure regulator

Module for proportional 
hydraulic crowning

Load sensing module