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Chevalier CGP Hydraulic Cylindrical Series

Hydraulic Cylindrical Grinder with heavy-duty hydrostatic spindle bearings

• Hydrostatic bearings for precision grinding
• Precision ballscrew with AC digital motor
• Mitsubishi PLC control with touch screen
• Wheelhead repeatability ±0.000050″
• Variable speed workhead 16-450rpm
• Automatic dresser w/ compensation (opt)
• Internal grinding attachment (opt)

Distance between centers16”
Swivel Over Table8”
Maximum Load of Centers132lbs
I.D. Maximum Infeed Distance
Travel dist. beyond workhead center line4.25” (opt.)
Swivel Angle± 30°
Infeed Travel5.3”
Rapid Advance Retract (Max Travel Distance)1”
Intermittent Feed (variable)N.C.Data Input
Auto FeedN.C. Data Input
Infeed Handwheel per rev0.0394/rev. / 0.0001” grad.
Plunge Grind Min/Max FeedrateN.C. Data Input
O.D. x Width x I.D14”x1.5”x5”
Speeds (belt type)1783/1940rpm
Swivel AngleCCW 90°; CW 30°
CenterM.T. 3
Spindle Speed16-450rpm
CenterM.T. 3
Quill Travel0.787”
Swivel AngleCCW 12°; CW 3°
Traverse Speed2-160ipm
Min Traverse Length1/8”
Table Handwheel per revolution0.787”
Wheel Spindle3HP
Workhead Spindle1/2HP
Hydraulic Pump1HP
Lubricating Pump/Coolant Pump/Int. Spindle.1/4HP
Lubricating Tank/Hydraulic Tank/Coolant Tank3 / 17 / 38 gals
Machine Length & Width89" x 70"
Gross Weight4400lbs.
Net Weight 3960lbs.