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CatalogGrindingCylindrical GrinderRC-Grind 18100
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Cylindrical grinder

RC-Grind 18100

  • Grinding spindle mounted on both sides in adjustable 3-segment surfaces bearings
  • The hydrostatic bearing of the main spindle produces a film of oil between the bearing and the spindle. This eliminates vibration and provides high precision and surface quality, increasing the service life of the spindle
  • Precisely aligned spindle head and a sturdy table for best work results in different applications
  • Machine table swivel in 2 directions
  • Table movement is carried out manually by hand wheel or automatically via the hydraulic feeder in the longitudinal direction
  • Table feed rate is infinitely adjustable
  • A delay can be adjusted into the end of the table movement
  • Accuracy according by ISO for cylindrical grinding machines
  • With internal grinding unit
  • Rapid traverse can be hydraulically or manually actuated

Standard configuration:

3-jaw chuck
Internal grinding unit
Open steady rest
Closed steady rest
Coolant system
Dressing device
Balancing stand
Balancing arbor
Grinding wheel flange (standard)
Grinding wheel (standard)
Diamond dresser
Splash protection
Dead center
Operating tools
Technical specifications RC-Grind 18100 Technical specifications RC-Grind 18100
Center height180 mmMax. transverse travel245 mm
Grinding capacityØ320 mmTable movement35 m/s
Grinding capacity (with rest)Ø60 mmSpindle speed1670 rpm
Min. grinding diameterØ8 mmRapid transverse travel50 mm
Max. grinding length1000 mmHeadstock
Max. workpiece weight between centers150 kgTaperMT 4
Grinding wheel dimensions
(outside-Ø x width x inside-Ø)
Ø400x50xØ203 mm

25; 50; 75; 110; 150; 220 rpm

Max. longitudinal table travel1000 mm3-jaw chuck diameterØ200 mm
Table swivel range+3°–7°Max. swivel angle±30°
Table feed0.1–4 m/minTailstock
Longitudinal feed increment0.5 mmTaperMT 4
Feed per revolution (Longitudinal feed)2 mmTravel30 mm
Transverse feed increment0.0025 mmAccuracy
Feed per revolution (Transverse feed)0.01 mmRadial runout deviation0.003 mm
Internal grinding attachment
Axial runout deviation0.006 mm
Internal grinding diameterwith restØ35–100 mmRoughnessRA ≤0.32 um
without restØ30–100 mmGrinding spindle motor5.5 kW
Max. internal grinding depth125 mmHeadstock motor0.75 kW

Grindind spindle size (internal

grinding attachment)

max.50x25x13 mmHydraulic pump motor0.75 kW
min17x20x6 mmCoolant supply motor0.12 kW
Spindle speed10.000 rpmTotal power7.5 kW
Grinding spindle
Dimensions (LxWxH)3605x1810x1515 mm
Max. swivel angle±90°Weight3700 kg
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+49 4321 25 2003-0