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RSM 1500 C - Inside and outside machining with auto feed on transverse axis
RSM 1500 C - Inside and outside machining with auto feed on transverse axis

RSM 1500 C

SKU : 302446

The models of the RSM C series are precision cylindrical grinding machines designed for long and heavier workpieces. The series is suitable for processing individual parts as well as for small series production and offer additional flexibility with the internal grinding device. The classic design with a large machine bed, ground guides, and powerful drives for the work spindle, grinding spindle and hydraulic unit, make these machines a cost-effective solution for the precision grinding of larger workpieces.

  • Internal and external grinding
  • Hydrostatic bearings for high surface quality
  • Heavy machine frame to support large workpieces
  • Swiveling headstock for conical grinding of short parts
  • Integrated rapid feed on Z-axis with manual return
  • Extensive package of standard accessories
Working Area
Center height 7 in
Grinding length 59 in
Grinding diameter 0.3 in - 12.6 in
Inside grinding depth 4.9 in
With steady rest 2 in
Inside grinding diameter with rest 1.4 in - 3.9 in
Inside grinding diameter without rest 1.2 in - 3.9 in
Work piece weight between centers (max.) 330 lbs
Grinding wheel feed (min.) 0.0001 in
Chuck diameter 8 in
Table swivel range (max.) -3° / +6°
Wheel speeds 1.365 in/s
Work spindle speeds 50 Hz: 25-220 rpm
Travels
Grinding head travel 10 in
Feed
Table feed, infinitely variable 0.33 fpm - 13.08 fpm
Feed per hand-wheel rotation X-axis 0.0394 in
Feed per scale division X-axis 0.000098 in
Accuracies
Run-out deviation 0.003 mm
Cylindrical deviation 0.00039 in
Roughness <=0,32 µm Ra
Headstock
Working spindle taper 4 MT
Working headstock swivel range 0 deg - 45 deg
Grinding headstock
Grinding spindle speed 0 rpm - 1.670 rpm
Inside grinding spindle speed 10.000 rpm
Grinding headstock swivel range (r+l) 30°
Tailstock
Tailstock taper 4 MT
Tailstock quill stroke 1 in
Drive Capacity
Motor rating - grinding spindle / hydraulic pump 4 / 0.6 Hp
Motor rating inside grinding 1.5 Hp
Motor rating - headstock / coolant pump 1 / 0.1 Hp
Measures and Weights
Overall dimensions (length x width x height) 182 in x 72 in x 60 in
Weight 9.460 lbs
Grinding wheel dimensions 15.75 in x 1.97 in x 7.99 in
Grindstone dimensions, inside grinding (max.) (length x width) 2 in x 1 in x 0.5 in
Grindstone dimensions, inside grinding (min.) (length x width) 0.7 in x 0.8 in x 0.2 in

  • Large machine bed in a heavy design accommodates workpieces with lengths up to 79 inch and diameters up to 12 inch
  • Wide, precision-ground guideways ensure maximum accuracy across the entire workpiece length and accommodate high workpiece weights
  • The table features large dimensions and swivels in two directions - table movement via hand-wheel or automatically via linear hydraulic feed
  • The robust feed valve allows very precise micro-feed control on the X-axis, including a user-adjustable dwell time at the end of the longitudinal table travel
  • Automatische Zustellung in 2 Stufen – begrenzt durch einen einstellbaren Anschlag
  • The grinding spindle features hydrostatic bearings and provides for maximum precision and surface quality, plus extraordinary tool life and rigidity
  • The powerful grinding spindle motor is designed for continuous operation
  • The heavy-duty spindle head swivels 30° to the left and to the right; the work spindle head swivels 45°
  • Inside grinder included
  • Integrated rapid feed on Z axis with manual return

2-axis position indicator
internal grinding equipment
open rest
closed rest
3-jaw chuck, Ø 7.87"
coolant system
grinding wheel dresser
balancing station
balancing mandrel
grinding wheel flange
center point
front and rear splatter guard
drivers
operating tools
operator manual
test certificate

4-jaw chuck K72 200 8 inch with flange for 302446
4-jaw chuck K72 200 8 inch with flange for 302446 SKU: 250812
4-jaw chuck K72 200 8 inch with flange for 302446

Resources & Downloads

  • RSM 1500 C Brochure.pdf (0.18MB)

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RSM 1500 C - Inside and outside machining with auto feed on transverse axis
RSM 1500 C
SKU : 302446
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