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Grinder Professionals
X
EGI-150 CNC
X
EGM-350 CNC
General capacity
Max. grinding ID mm 300 φ400
Max. grinding OD mm φ300 φ400
Swing over workhead mm φ500 φ500
Max. grinding depth mm 200 260
Max. weight of workpiece kg 50 50
Max. length of workpiece mm 200 300
Type of workhead Single feeding wheelhead Dual indenpendent wheelhead
Workhead
3-Jaw chuck Hydraculic - 8"/10"(opt.) Hydraculic - 8"/10"(opt.)
Swiveling angle range deg +15°~ -5° +15°~-5°
Manual travel distance (toward Z axis) mm 250 250
Spindle speed rpm 0~1000 (Variable speed) 0~1000 (Variable speed)
Servo motor rated power kw 1.8(F)/2.2(M) 1.8(F)/2.2(M)
Spindlehead(Y axis)
OD grinding wheel size mm N/A N/A
ID grinding wheel size mm N/A φ100
Max. spindle speed rpm N/A 10,000 (std.)
Spindle motor/ max. torque Kw/Nm N/A 3.75Kw / 13Nm
Wheelhead(Z axis)
OD grinding wheel size mm N/A φ100
ID grinding wheel size mm φ100 N/A
End-Surface grinding spindle (Opt.Z2) mm φ80(CBN) N/A
Max. spindle speed rpm 20,000 (std.) 20,000 (std.)
Spindle motor/ max. torque Kw/Nm 3.75Kw / 13Nm 3.75Kw / 13Nm
X axis
Travel mm 400 420
Rapid feedrate m/min 8 8
Heidenhain linear scale resolution um 0.05 0.05
Min. increment mm 0.0001 0.0001
Servo motor rated power kw 1.8(F)/2.2(M) 1.8(F)/2.2(M)
Y axis
Travel mm N/A 350
Rapid feedrate m/min N/A 8
Min. increment mm N/A 0.0001
Servo motor rated power kw N/A 1.8(F)/2.2(M)
Z axis
Travel mm 350 350
Max. rapid feedrate m/min 8 8
Min. increment mm 0.0001 0.0001
Servo motor rated power kw 1.8(F)/2.2(M) 1.8(F)/2.2(M)
Motor
Hydraulic motor Kw 0.75 0.75
Coolant pump Kw 0.37+0.18 0.37+0.18
Machine
Net weight kg 5000 5800
Gross weight kg 5500 6300
Packing size (L x W x H) mm 3350x2250x1950 3350x2250x1950