■High-precision composite grinding machines are used for simultaneous grinding of external cylinders or tapered face, end face and internal cylinders, and are suitable for single-piece manufacturing and mass production.
■Be equipped with online probe and automatic loading and unloading system.
■ This is designed for gear workpiece, shaft parts, bearings, hydraulic products, as well as the high efficiency grinding for the products of outer circle and inner hole .
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Model
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AT-60
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Capability
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Work range (aperture&depth）
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Φ20~φ60x40mm( to φ120mm maximum)
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Max. grinding diameter
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Φ35~φ140mm
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Max. grinding length
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100mm（matching to 250mm）
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Max. diameter of spindle
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350mm
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Max. weight of workpiece
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10KG（able to 150KG）
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Grinding wheel spindle form
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Independent design for inner and outer diameter
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Workpiece
Spindle
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Chuck form
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Pneumatic / hydraulic
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Rotate speed
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1000rpm
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Servo motor output power
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3.2KW
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Internal
Spindle
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Rotate speed
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20000rpm/36000rpm42000rpm
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Max. strokemm of X-axis
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310mm
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Max. strokemm of Z1-axis
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100mm
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Motor output power of X-axis
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3.5KW
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Motor output power of Z1-axis
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3.5KW
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Specification of grinding wheel
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Acc. to inner diameter
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Max. moving speed
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10m/min
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Min. feed
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0.0001mm
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Motor power
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15KW
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External
Spindle
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Rotate rate
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3000rpm/12000rpm (acc. To products)
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Max. range of Y-axis
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210mm
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Max. range of Z2-axis
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200mm
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Motor output power of Y-axis
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3.5KW
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Motor output power of Z2-axis
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3.5KW
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Specification of grinding wheel
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400 mm×30mm×203mm / 150 mm×30mm×203mm
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Max. moving speed
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10m/min
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Min. feed
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0.0001mm
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Adjustable angle
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0~12°
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Lubricating
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Fuel tank volume
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2L
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Pump motor output power
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0.8KW
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Cooling
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Filter tank volume
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100L
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Pump motor output power
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0.075KW
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Hydraulic
System
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Fuel Tank volume
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60L
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Output power
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2.2KW
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Outlook
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Size（L×W×H）
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2100mm*2500mm*2000mm
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Weight
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7500Kg
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