13" x 40" (330mm x 1020mm) Hartex RH4 1020 German Made Plain Cylindrical Grinder
Hartex RH-4-1020
Cylindrical Grinding Machine
Built 1966
Major specifications:
Center Height ............................................................................................................... 165 mm
Hydraulic Clamping length .......................................................................................... 1,050 mm
Grinding length ......................................................................................................... 1,020 mm
Speeds ................................................................................................................... 22-500 rpm
Grinding wheel size....................................................................................... 350 x 50 x 127 mm
Grinding diameter ......................................................................................................... 330 mm
Internal grinding diameter ............................................................................................. 190 mm
Total power requirement .................................................................................................... 6 KW
Center head speed................................................................................. 13-100, 100-700 per min
Center to center....................................................................................................... approx. 40"
Table................................................................................................................................... 60"
Grinding wheel........................................................................................................ 2-3/4" x 20"
Dimensions:
Length .......................................................................................................................... 11.8 ft.
Width............................................................................................................................. 4.9 ft.
Height ............................................................................................................................ 4.9 ft.
Weight .......................................................................................................................... 7273.2
Electrical:
- 550 volts/3/60
- 110 v operating system
- 30 amps
Note: Equipped with coolant system.
Hartex Plain Cylindrical Grinder
Made in Germany
Model RH4 1020
13" x 40" (360mm x 1020mm)
Serial # 1909/30
Manufactured 1966
36" x 168" CINCINNATI-MILACRON TRAVELING-WHEELHEAD ROLL GRINDER Serial No 581474-48G-1, Model OM
36" x 168" CINCINNATI-MILACRON TRAVELING-WHEELHEAD
ROLL GRINDER
Serial No 581474-48G-1, Model OM
EQUIPPED WITH:
Camber Attachment
Radius Dresser (3-1/4 Max Convex Radius)
Angle Dresser - Center Grinding Attachment
Headstock (Dead Spindle)
CATALOGUE SPECIFICATIONS:
Swing Over Table, Nominal.............. 36"
Swing Over Table, Maximum.............. 38"
Grinding Diameter, Maximum............. 37"
Grinding Diameter, Minimum............. 0"
Distance Between Centers, Nominal...... 168"
Grinding Wheel Diameter, Standard...... 36"
Grinding Wheel Width, Standard......... 4"
Grinding Wheel Hole Diameter........... 12"
Heaadstock & Tailstock Center Taper.... #36 JARNO
Grinding Wheel Speed................... 690 to 1240 RPM
Workhead Spindle Speeds, Infinite Range 9 to 32 RPM
Carriage Longitudinal Feeds, Infinite.. .75 to 75 IPM
Grinding Wheelhead Spindle Motor....... 50 HP
Headstock Motor, Horsepower............ 15 HP
NOTE: Machine Appears To Be In Very Good Condition And
Can Be Shown In Plant Under Power. PRICE: OHIO (CINCINNATI)............... $79,500.00
48" x 202" WMW Plain Cylidrical Roll Grinder
48"/56" x 378"/440" FARREL TWO-WHEEL TRAVELING-HEAD
48"/56" x 378"/440" FARREL TWO-WHEEL TRAVELING-HEAD
SWING REST ROLL GRINDER
New 1956/1965, Serial No 5A1601&65A4844,
EQUIPPED WITH:
Crowning Capabilities
Belt Grinding Attachment
Automatic Positive Infeed
CATALOGUE SPECIFICATIONS:
Roll Grinding Diameter, On Centerline.. 48"
Roll Grinding Diameter, Above Centerline.. 56"
Distance Between Neck Rests............ 440"
Roll Face Ground, Maximum.............. 378"
Grinding Wheel Cross Travel............ 27"
Grinding Wheel Diameter, Standard...... 20"
Grinding Wheel Width, Standard......... 3"
Grinding Wheel Speeds, Range........... 700 to 1400 RPM
Grinding Wheel Surface Speeds, Range... 3700 to 7400 FPM
Workhead Spindle Speeds, Range......... 4.5 to 18 RPM
Wheel Longitudinal Feeds, Infinite..... .750 to 22 IPM
Concavity Of Roll On Diameter, Maximum. .400"
Crowning Of Roll On Diameter, Maximum.. .400"
Grinding Wheelhead Spindle Motors...... 15 HP (EACH)
Headstock Motor, Horsepower............ 25 HP
Floor Space Required, L x D............ 56' x 14'
Overall Height......................... 7'
Weight, Approximately.................. 125500 LBS
