Precision grinding

for highly accurate machine components

Flat grinding of high-precision components in
mechanical and plant engineering

The RAMPF grinding center offers an end-to-end service concept for the contract grinding of high-precision machine components.

The complete service for high-precision flat grinding and guideway grinding covers all the key solution steps – technical and design consulting, grinding various materials (steel, gray cast iron, mineral casting, ceramics, hard stone), lapping, measuring, calibrating, and assembly.

Cutting-edge equipment and a fully climate-controlled production hall ensure the highest level of quality and fast delivery times.

Highly qualified staff are your development partner. High-performance 3D CAD systems are used to produce technically sophisticated and cost-efficient tailored solutions.

RAMPF Machine Systems provides everything from a single source – from ensuring an appropriate design for grinding, precision strategy, developing and manufacturing tools, and initial prototypes to profitability assessments.

EPUGRIND – the complete service for
flat grinding and guideway grinding

Engineering

  • Design suitability for grinding
  • Precision strategy                              
  • Profitability assessments

Expert advice

  • On material choice
  • On selecting a design suitable for grinding

Grinding

  • Grinding in a fully climate-controlled production hall
  • Work with precision flat grinding machines
  • Processing of large components made from mineral casting, hard stone, ceramics, and metal materials
  • Processing of components up to 7,000 x 2,650 x 2,000 mm and weighing up to 25,000 kg

Lapping

  • Using hand lapping to meet the highest requirements in terms of surface finish and accuracy
  • Lapping of hard stone and mineral casting surfaces

Measuring

  • Precision documented in fully climate-controlled measuring rooms
  • Precision measured in micrometers
  • Measurements using autocollimators, laser interferometers, and electronic inclination balances

Assembly

  • Assembly of parts and components according to your instructions
  • Order fulfillment and measuring, including documentation, in our climate-controlled assembly rooms

Checking of measuring equipment

  • Checking and finishing of measuring plates, straightness and angle standards
  • Depending on the environmental conditions and quality class, this is also possible as an on-site service

Flachschleifen und Führungsbahnschleifen

EPUGRIND also means: High-precision flat grinding and guideway grinding of diverse materials

With its complete service for flat grinding and guideway grinding, RAMPF Machine Systems is able to meet the tougher requirements in contract grinding and the finishing of
high-precision machine components. We are experts for the contract grinding of a diverse range of materials such as mineral casting, hard stone, ceramics, steel, and cast iron.

Machine beds made of mineral casting

Manufacturing and precision grinding of vibration-damping machine beds and machine bed components made of mineral casting. Configuration into system solutions through subsequent assembly, joining, and testing processes.

Machine components made of steel and cast iron

Flat grinding and guideway grinding for metal machine components with various alloys, tempering and hardness levels, and coatings. Refurbishing or reworking of large components. Flat grinding and guideway grinding for metal machine components with various alloys, tempering and hardness levels, and coatings. Refurbishing or reworking of large components.

Special constructions made of hard stone

End-to-end manufacture of high-precision components for measuring and specialized mechanical engineering made from hard stone, including joining (bonding, screwing), and precision assembly of add-on components.

Machine components made from ceramic, fiber composite, aluminum, and tungsten

High-precision flat grinding and hand-lapping of cutting-edge mechanical engineering materials ensured by exactly matching the rotational speed, feed, and grinding medium to the material.

Our equipment at a glance

Favretto CNC precision grinding machine

  • Working area LxWxH: 5,000 x 2,000 x 1,350 mm

  • Max. workpiece weight: 15 metric tons

Equipment

  • Universal grinding, drilling, and milling head: 180° swivel range; Pitch 1°
  • Hydraulic and electromechanical drive
  • Switching accuracy 10 μm
  • Sinumerik 840 D control system

Extras

  • Grinding wheel diameter 700 mm
  • Angle, wedge, convex, and concave grinding functions
  • Automatic balancing unit and truing device

WMW NC precision grinding machine

  • Working area LxWxH: 7,000 x 2,650 x 2,000 mm

  • Max. workpiece weight: 25 metric tons

Equipment

  • Universal grinding, drilling, and milling head: 180° swivel range; Pitch 1°
  • Hydrostatic table bearing
  • Sinumerik 840 D control system

Extras

  • Grinding wheel diameter 700 mm
  • Angle, wedge, convex, and concave grinding functions
  • Automatic balancing unit and truing device

     

ABA CNC precision grinding machine

  • Working area LxBxH: 2,500 x 750 x 700 mm

  • Max. workpiece weight 3.5 metric tons

Equipment

  • Vertical spindle with hydraulic height adjustment
  • Fully automatic, spindle-mounted truing device and retractable pneumatic dressing device
  • Two additional axes via add-on grinding unit for grinding joists
  • Sinumerik 840 D control system

Extras

  • Inherently rigid temperature-controlled machine bed filled with mineral casting