Regular inspections are more than just checkups; they’re our way of staying close and keeping your systems at their best.
With a wide range of planned, detailed inspections, we help you monitor status, prevent issues before they happen, and make informed decisions at the right time.
Together, we safely build a clear, proactive path to long-term performance.
Electrical, controls & safety inspections
Checking of the safety equipment
Checking of the safety auxiliary units
Visual inspection of the cabinets
Electrical component checks
Power supply checks
Thermal inspection
Sensor check and calibration where needed
PLC program comparison
Deviations in parametrisation (OEM vs actual)
Network analysis - topology scan, network quality of Profinet / Profibus / Ethernet IP
Hydraulic inspections
Visual inspection
Control / Acquisition / Adjustment
Measurements of all hydraulic actuators
Oil analysis
Internal leakages, pumps, cylinders and accumulators
Evaluation of pressure controllers
Detection of pressure peaks
Standard mechanical inspections
General visual check of equipment and wear status
Measurement of mixer wear by feeler gauge in standard positions
Measurement of curing press columns diameter
Measurement of residual coating thickness
Measurement of surface hardness
Leakages from gaskets, dust stop, gearboxes, etc
Special inspections for couplings
Visual check of media process piping and valves
Insulation plates thickness
Wear measurement for mixers
Digital GAP measurement
Multiple number of measuring point distributed around the chamber
Digital measurement
More precise lifetime prediction for Chamber in combination with 3D Rotor Scan measurement
3D Rotor scan
Exact scan of rotor dimensions
Comparison of current and previously known conditions
More precise lifetime prediction for Rotor
Current mixer free volume can be determined precisely
Videos | Wear measurement for mixers
Together we find a better way.
Join the HF GROUP customer portal today.
Secure a knowledge advantage!
Newsletter registration
With the global corporate newsletter, you will receive exciting news once a month or quarter. Sign-up now and stay up to date with information about next event participations, organizational news and HF latest innovations.