▲
Engineered by
Kehren
Precision Surfacing Solutions

Vertical grinding centres - Ri

Remarkable features of KEHREN Ri Vertical grinding centres:

  • Wide range of applications
  • High precision machining
  • Rigid casting design
  • Hydrostatic guide ways in the X- and C-axis
  • Outstanding long-term precision and longevity
  • Ergonomic and easy to operate
  • Compact and space saving design
  • Good damping properties

To increase productivity, all Ri grinding centres can be equipped with two rotary tables.

For all Ri grinding centres a wear-less direct drivein the X-axis is available, providing excellent machining and measuring accuracy.

The product lines Ri 6 to Ri 12 can be equipped with an optional Y-axis as side support for horizontal machining.

All product lines can be delivered in standard or in grindturn design. The grindturn design includes a
turning tool adapter instead of a grinding spindle. The machine can also be equipped with a chip conveyor.

Various tool changing systems are available for all product lines.

Today, complete work piece machining has become an important feature.

The following operations can be machined in only one set-up:

  • Faces
  • Internal and external diameters
  • Internal and external tapers
  • Radii
  • Noncircular and jig grinding
  • Serrations (Hirth / Curvic)
  • Hard turning (Fine machining)
  • Hard milling (Fine machining)
  • Boring (Fine machining)

All diameters and faces can be measured automatically by an optionally integrated measuring unit. For noncircular and jig grinding, this measuring unit can also be used for the localisation of a work Piece.

Download DataSheet vertical grinding centres - Ri

Inquiry Form

* Indicates A Required Field

I read and understood the privacy policy which can be found in the footer of this page.

Precision Surfacing Solutions family of brands
Precision Surfacing Solutions Wheel Brand Kehren Reform Aba Elb Lapmaster Micron PW PSS Precision Surfacing Solutions Kehren Reform Aba Elb Lapmaster Micron PW PSS Lapmaster Wolters Kehren Reform Aba Elb Lapmaster Micron PW PSS Elb Schliff Kehren Reform Aba Elb Lapmaster Micron PW PSS aba Grinding Kehren Reform Aba Elb Lapmaster Micron PW PSS Reform Kehren Reform Aba Elb Lapmaster Micron PW PSS Kehren Kehren Reform Aba Elb Lapmaster Micron PW PSS Micron Kehren Reform Aba Elb Lapmaster Micron PW PSS Peter Wolters Kehren Reform Aba Elb Lapmaster Micron PW PSS

  • PRECISION SURFACING SOLUTIONS

    PRECISION SURFACING SOLUTIONS supports manufacturers in a wide variety of industries in which precision grinding, lapping, polishing, deburring and advanced materials processing equipment is commonly used. They all need high-quality, high-precision, stable and well-engineered machines to manufacture high-quality work pieces.

    Visit Site

  • Lapmaster Wolters

    Founded in Chicago in 1948 as a manufacture of lapping and polishing machines for the mechanical seal market, Lapmaster has grown to a worldwide solution provider for more than 20 industries like precision optics and advanced materials.

    Visit Site

  • Barnes Honing

    Since 1907 Barnes has been considered a world leader in developing innovative honing and bore finishing technology and processes. The earliest Barnes honing machines were the first to make honing a practical and efficient means of finishing automotive cylinder bores in a production environment.

    Visit Site

  • ISOG

    Since May 2020, the brand ISOG belongs to the globally active Precision Surfacing Solutions Group. With the addition of ISOG to the already existing strong brands within the Group, PSS further strengthens its position as a leading supplier of high quality, best in class technologies in the market of surface quality enhancement solutions.

    Visit Site

  • ELB-Schliff

    ELB-Schliff Werkzeugmaschinen GmbH has been producing surface and profile grinding machines for over 70 years. The company was founded by Edmund Lang in the city of Babenhausen which led to the name "ELB-Schliff".

    Visit Site

  • aba Grinding

    The aba company was founded in 1898 under the name "Messwerkzeugfabrik Alig & Baumgärtel Aschaffenburg", hence the initials aba. Today, the aba Grinding Technologies is exclusively focused on the advancement and production of precision surface and profile grinding machines.

    Visit Site

  • REFORM

    REFORM Grinding Technology GmbH is specialized in the sales, development & production of grinding machines for various applications at its location in Aschaffenburg (Germany).

    Visit Site

  • KEHREN

    Founded in 1934, KEHREN is a well-established designer and builder of high-precision grinding machine tools and systems under the following categories: vertical grinding centers, vertical grinding centers with portal design, surface grinders with rotary tables and horizontal spindles, and surface grinders with dual rotary tables and vertical spindles.

    Visit Site

  • Micron

    Produced in Germany since 2009, MICRON machines are compact and dynamically rigid grinding machines especially designed for Creep Feed and Profile grinding. MICRON is an industry leader in grinding of Hydraulic components like stators, rotors and van pumps.

    Visit Site

  • Peter Wolters

    Founded in Germany in 1804 by Mr. Peter Wolters, Peter Wolters has been producing lapping, polishing and fine grinding equipment since 1936. In 2019 Precision Surfacing Solutions acquired the division Wafer plant and service business for photovoltaic and special materials of Meyer Burger. Further Information can be found at www.precision-surface.ch

    Visit Site