cae01a057884f53c1fecabe70c888f43-4dd3cd0b073d764cccb96e2285f14ee2.jpg
8.9" SWING x 25" CENTERS STUDER MODEL #S40-2 CYLINDRICAL GRINDER: YOBRO #25369

Overview

SERIAL ............... 1103
MODEL ................ S40-2
SWING ................ 8.9"
CENTERS .............. 25.6"


Workpiece weight between centers – 220 Lbs.
Live grinding accuracy 0.000004″

Cross slide – X-axis Studer S40:
Rapid infeed 1.97″
Travel – maximum 9.84″
Plunge depth 0.15″
Infeed 1 0.002 – 0.39 IPM
Infeed 2 0.0006 – 0.02 IPM
Incremental infeed 0.00004 – 0.004 IPM

Longitudinal slide – Z-axis:

Travel – maximum 27.6″
Speed 1.97 – 217 IPM
Reversal dwell 0 – 9.9 Sec.
Travel – minimum (automatic) 0.02″
Table swivel – maximum 10 Deg.

Turret wheelhead:

Swivel range (w/2-stops) 0 – 180 Deg.
Drive power 7.5 HP
Speeds 1,670/2,110 RPM
Grinding wheel left 15.7″ x 3.15″
Grinding wheel right 15.7″ x 1.57″
Grinding wheel bores 5″
Circumferential speed 6,888 – 9,840 SFPM
ID drive power 2 HP

Stepless Drive Workhead Studer S40:
Speed range 1 30 – 300 RPM
Speed range 2 100 – 1,000 RPM
Swivel range 0 – 90 Deg.
Fitting taper Morse 5
Bar capacity 1.2″
Drive power 0.75 HP
Live grinding load 44 ft. lbs.

Tailstock:

Fitting taper Morse 3
Barrel travel 1.18″

Studer S40 EQUIPPED WITH:
Studer Sensitron Gap Eliminator control
ID grinding spindle
Stepless drive workhead with hydrodynamic bearing
Automatic grinding cycles for plunge and traverse grinding
Rapid wheel advance and retraction
Spark out timer
Tailstock with fine adjustment
Coolant filtration system
Bachofen Hydraulik hydraulic system
Granitan vibration dampening base
Splash guards

Specifications
Dimensions 94″(L-R) x 87″(F-B) x 73″(H)
Internal Griding Attachment yes
Weight 7500 pounds

8.9" SWING x 25" CENTERS STUDER MODEL #S40-2 CYLINDRICAL GRINDER: YOBRO #25369

Brand
STUDER

Type
Grinders, Cylindrical (Incl Plain & Angle Head)

Stock No.
25369

Related Listings

419-269-2000
870 Curtis St
Toledo, OH 43609

Machine Information

8.9" SWING x 25" CENTERS STUDER MODEL #S40-2 CYLINDRICAL GRINDER: YOBRO #25369

Stock #: 25369

Equipped With

SERIAL ............... 1103
MODEL ................ S40-2
SWING ................ 8.9"
CENTERS .............. 25.6"


Workpiece weight between centers – 220 Lbs.
Live grinding accuracy 0.000004″

Cross slide – X-axis Studer S40:
Rapid infeed 1.97″
Travel – maximum 9.84″
Plunge depth 0.15″
Infeed 1 0.002 – 0.39 IPM
Infeed 2 0.0006 – 0.02 IPM
Incremental infeed 0.00004 – 0.004 IPM

Longitudinal slide – Z-axis:

Travel – maximum 27.6″
Speed 1.97 – 217 IPM
Reversal dwell 0 – 9.9 Sec.
Travel – minimum (automatic) 0.02″
Table swivel – maximum 10 Deg.

Turret wheelhead:

Swivel range (w/2-stops) 0 – 180 Deg.
Drive power 7.5 HP
Speeds 1,670/2,110 RPM
Grinding wheel left 15.7″ x 3.15″
Grinding wheel right 15.7″ x 1.57″
Grinding wheel bores 5″
Circumferential speed 6,888 – 9,840 SFPM
ID drive power 2 HP

Stepless Drive Workhead Studer S40:
Speed range 1 30 – 300 RPM
Speed range 2 100 – 1,000 RPM
Swivel range 0 – 90 Deg.
Fitting taper Morse 5
Bar capacity 1.2″
Drive power 0.75 HP
Live grinding load 44 ft. lbs.

Tailstock:

Fitting taper Morse 3
Barrel travel 1.18″

Studer S40 EQUIPPED WITH:
Studer Sensitron Gap Eliminator control
ID grinding spindle
Stepless drive workhead with hydrodynamic bearing
Automatic grinding cycles for plunge and traverse grinding
Rapid wheel advance and retraction
Spark out timer
Tailstock with fine adjustment
Coolant filtration system
Bachofen Hydraulik hydraulic system
Granitan vibration dampening base
Splash guards