Cylindrical Grinders

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R-Grind 1580
R-Grind 20200
R-Grind HD 40300
RC-Grind 1050
RC-Grind 1050 Warehouse
RC-Grind 18100

Our high-performance manual cylindrical grinders are built with high-quality Meehanite cast iron with heavy ribbing to ensure high overall stiffness, even with heavy workpieces. A precision grinding spindle bearing ensures the highest accuracy. The belt-driven spindle stock with adjustable speed ensures continuous optimal conditions for grinding. Automatic lubrication of the headstock is standard on all models. The hydraulically driven table feed features softstop at the end of the movement. All feed rates are infinitely variable ensuring a high-quality surface finish. Rapid approach/withdrawal of the grinding wheel. The hydrostatic bearing of the spindle produces a film of oil between the bearing and the spindle. This eliminates vibration and provides high precision and surface quality, also increasing the service life of the spindle.

RC-Grind • Light duty for diameters up to 12” and lengths up to 40”
R-Grind • Medium duty for diameters up to 19” and lengths up to 40”
R-Grind HD • Heavy duty for diameters up to 31” and lengths up to 156”

Standard Configuration

  • Grinding wheel
  • Grinding wheel flange
  • 3-jaw chuck
  • Diamond dresser
  • Backsplash guard
  • Flange removal device
  • Dressing device
  • Coolant system
  • Tailstock with lever operation
  • Balancing arbor
  • Leveling pads and bolts
  • Tool kit
  • Operation manual

Optional Configuration

  • Internal grinding unit(Standard on RC-Grind)
  • Coolant system with paper filter and magnetic separator
  • 3-jaw chuck (self-centering)
  • 4-jaw chuck
  • Balancing stand
  • 2-point steady rest
  • Radii dressing device
  • Angle dressing device
  • Grinding wheel (extra)
  • Grinding wheel flange (extra)
  • 3-axis digital readout
RC-Grind • Light duty for diameters up to 12” and lengths up to 39”
R-Grind • Medium duty for diameters up to 19” and lengths up to 156”
R-Grind HD • Heavy duty for diameters up to 31” and lengths up to 156”
Specifications15651580151001512015150
12" x 25"12" x 31"12" x 39"12" x 47"12" x 58"
Grinding capacitymmØ300 (11.7")
Distance between centersmm600 (23")800 (31")1000 (39")1200 (47")1500 (58")
Max. workpiece weightkg120 (260 lbs)250 (550 lbs)
Grinding wheel dimensionsmm355x38x127 (14×1.5×5")406x38x127 (16×1.5×5")
Grinding SpindleSpeedrpm16001375
Swivel rangedeg0–30°
Rapid approachmm40 (1.5")
Travel (total)mm160 (6.25")295 (11.5")
Transverse feedmm1 (0.04"/rev)
Transverse feed incrementmm0.0025 (0.00001")
HeadstockSwivel rangedeg0–90°
speedrpm15–100
taperMT 4
TailstocktaperMT 4
Quill travelmm40 (1.5")
Longitudinal feed ratemm/min40–4000 (1.5–156"/min)
Longitudinal feedmm14 (0.5"/rev)
Table swiveldeg0–10°0–7° 30'
Main spindle motorkW3.75 (5 Hp)5.5 (7.5 Hp)
Headstock motorkW0.37 (0.5 Hp)
Weightkg2100 (4,620 lbs)2300 (5,060 lbs)2800 (6,160 lbs)3100 (6,820 lbs)3400 (7,480 lbs)
Specifications17651780201002012020150
13" x 25"13" x 31"15" x 39"15" x 47"15" x 58"
Grinding capacitymmØ350 (13.6")Ø400 (15.7")
Distance between centersmm600 (23")800 (31")1000 (39")1200 (47")1500 (58")
Max. workpiece weightkg120 (260 lbs)250 (550 lbs)
Grinding wheel dimensionsmm355x38x127 (14×1.5×5")406x38x127 (16×1.5×5")
Grinding spindle speedrpm16001375
Swivel rangedeg0–30°
Rapid approachmm40 (1.5")
Travel (total)mm160 (6.25")295 (11.5")
Transverse feedmm1 (0.04"/rev)
Transverse feed incrementmm0.0025 (0.00001")
Swivel rangedeg0–90°
Headstock speedrpm30–200
Headstock taperMT 4
Tailstock taperMT 4
Quill travelmm40 (1.5")
Longitudinal feed ratemm/min40–4000 (1.5–156"/min)
Longitudinal feedmm14 (0.5"/rev)
Table swiveldeg0–9°0–6°
Main spindle motorkW3.75 (5 Hp)5.5 (7.5 Hp)
Headstock motorkW0.37 (0.5 Hp)0.75 (1 Hp)
Weightkg2100 (4,620 lbs)2300 (5,060 lbs)2800 (6,160 lbs)3100 (6,820 lbs)3400 (7,480 lbs)
Specifications20160201802020025200252502530025400
15" x 62"15" x 70"15" x 78"19" x 78"19" x 97"19" x 117"19" x 156"
Grinding capacitymmØ400 (15.5")Ø500 (19.5")
Distance between centersmm1600 (62")1800 (70")2000 (78")2000 (78")2500 (97")3000 (117")4000 (156")
Max. workpiece weightkg850 (1870 lbs)1000–1500 (2,200–3,300 lbs)
Grinding wheel dimensionsmm508x38x203 (19.8×1.5×8")760x63x304.8 (29.9×2.5×7.9")
Grinding SpindleSpeedrpm11001100
Rapid approachmm60 (2.3")60 (2.3")
Travel (total)mm220 (8.5")290 (11.3")
Transverse feedmm/rev1 (0.04”/rev)
Transverse feed incrementmm0.0025 (0.00001”)
HeadstockSpeedrpm15–10010–100
TaperMT 5
TailstockTaperMT 5
Quill travelmm45 (1.75")55 (2.17")
Longitudinal feed ratemm/min30–2000 (1.2–78"/min)30–3000 (1.2–117"/min)
Table swiveldeg6° 30'
Longitudinal feedmm/rev4.5 (0.17"/rev)
Main spindle motorkW7.5 (10 Hp)11 (15 Hp)
Headstock motorkW1.75 (2.3 Hp)2.25 (3 Hp)
Hydraulic pump motorkW1.5 (2 Hp)2.25 (3 Hp)
Lubrication systemkW0.2 (0.3 Hp)
Weightkg3800 (8,360 lbs)4200 (9,240 lbs)5000 (11,000 lbs)8500 (18,700 lbs)9300 (20,460 lbs)11000 (24,200 lbs)13500 (29,700 lbs)

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*The above specifications are subject to change without prior notice. No liability for printing mistakes. Machine may be shown with optional equipment.

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Aldan, PA 19018 USA

(610) 441-7317

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