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Machines & equipment for sale

Loeser RP-S374 Linisher

Stock No
Year of Manufacture
New or Used
Used (Second Hand)
Dual speed
Other Info
Wet type belt grinder
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1030 x 1340 x 1860


Centerless grinding machine model RPS 374

Characteristics of the centreless grinding machine model RPS 374

  • Bar diameter range 06 - 80 mm
  • Tube diameter range 06 - 150 mm
  • Belt grinding motor 5,5 kW / 7,5 HP
  • Belt dimension 150 mm wide x 2500 mm length
  • Coolant feed tank for wet grinding applications
  • Patented pressure controlled grinding head.


Surface improvements prior to plating, descaling, deburring, superfinishing, finishing for surface checking by ultrasonic, removing surface defects, decorative grinding and polishing, microfinish surface, satin finishing, chrome finishing, improving corrosion resistance, removing of coatings ...


Stainless or carbon steel, special alloys, copper, brass, aluminium, chrome- or nickel plated, carbon fiber tubes, plasma nitrated or ceramic spray coated, paper or plastic tubes, bars out of glass and sintered materials as well as many other materials and coatings are finished. 


tubes, bars, pipe, profiles for furniture industry, decorative stainless, shop interior, engine components, axles, precision engine parts, paper tubes, fiber and kevlar tubes, golf shafts, stainless tube, heat element, door handle, peeled bar, hydraulic cylinder rod, telescopic cylinders, chrome bar, steel finishing, Metal polishing, Tube and bar polishing, steel bar, boiler tube, rods ...


Grinding and finishing of stainless tubes for surface improvements required to meet the stringent hygienic specifications of the food industry. Special optical appearance of the surface for the ornamental tubing used in the architecture and for household applications. Improved surface characteristics on bar stock. Removing of scale on boiler tubes for ultrasonic testing purpose. Tolerance improvements on peeled bars. Pre-grinding for plating purpose. Enhanced surface characteristics for hydraulic components which improve life time of seals, reduce friction and enhance corrosion resistance. Removing of surface defects and to clean surfaces after heat treatment. Deburring of automotive components.

Special features 

  • Pressure controlled finishing
  • Easy operation with computer controlled features
  • High surface qualities can be easy achieved
  • Fast finishing with multi head grinding sequence
  • Constant finishing results for quality and consistency
  • Grinding w/o chatter marks and tearing from bonded wheel
  • Low maintenance with high productivity
  • Quick belt change feature for reduced down time
  • No dust emission with wet grinding
  • Covered work station for low noise emission
  • Boosting productivity and profit

pdf icon Print / Download Loeser RP-S374 Linisher Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.