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TRAVELING HEAD CNC CYLINDRICAL GRINDER


Variation ( Opt. ) GRW-B series

Application :
Plunge / Angular grinding for O.D. / I.D.

GRW-C series

Application :
Camshaft / Cam grinding

GRW-S series

Application :
Spline / Keyway grinding


Traveling Head Grinding Examples
Combine Plunge and Angular Grinding in One

The specially designed GRW series form GOODWAY is suitable for both plunge grinding and angular grinding. It helps the customer to save investment cost, dramatically upgrade machining efficiency and create more profits.


機械規格
CAPACITY GRW-4006 GRW-4010 GRW-4015 GRW-4020
Distance between centers 630 mm 1,030 mm 1,530 mm 2,030 mm
Max. swing over table Ø 420 mm
Max. load between centers 750 kg
Max. external grinding diameter Ø 400 mm
Roundness 1.5 μm
Machine positioning accuracy ≤ 2 μm
WHEEL SPINDLE
Swivel angle 0° ~ 35°
Wheel O.D. x width x I.D. Ø 600 x Max. 100 x Ø 203 mm mm
Wheel spindle travel 220 mm
Max. travel 230 mm
Min. setting unit 0.001 mm
Max. rapid traverse speed 6 m/min.
Grinding feed rate 0.0001 - 6,000 mm/min.
WORK TABLE
Swivel angle -3˚ ~ +12˚ -3˚ ~ +8˚
Max. travel 630 mm 1,030 mm 1,530 mm 2,030 mm
Max. rapid traverse speed 10 m/min.
Min. setting unit 0.001 mm
Grinding feed rate 0.0001 - 8,000 mm/min.
WORK-PIECE SPINDLE
Spindle motor Swivel angle
Swivel angle +90˚ ~ -30˚
Center taper MT#5
TAILSTOCK
Travel 35 mm
Center taper MT#5
MOTOR
Axes drive motor X-axis 3.5 kW
Z-axis 4.5 kW
Wheel spindle motor 15 HP 6P
Work-piece spindle servo motor 3.0 kW
Hydraulic pump 2 HP
Coolant pump 1/4 HP
GENERAL
Dimensions ( mm ) 4,200 x 3,000 x 2,000 4,500 x 3,000 x 2,000 5,000 x 3,000 x 2,000 5,600 x 3,000 x 2,000
Net weight 6,500 kg 7,200 kg 8,000 kg 8,900 kg

Also available with
GRW-4025 / 4030、
GRW-6006 / 6010 / 6015 / 6020、
GRW-8006 / 8010 / 8015 / 8020.
Please contact with GOODWAY for more information.
Specifications are subject to change without notice.