- Product Details
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Quick Details
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Weight (KG):
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40000
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Power (kW):
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150
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After-sales Service Provided:
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Engineers available to service machinery overseas, Online support, Video technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service
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COLOR:
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OPTIONAL
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Max. Grinding Length:
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6000mm
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Max. Grinding Diameter:
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2000mm
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Certification:
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ISO,CE
Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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HITECH
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Voltage:
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220/380/415/440V
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Weight (KG):
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40000
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Power (kW):
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150
-
After-sales Service Provided:
-
Engineers available to service machinery overseas, Online support, Video technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service
-
COLOR:
-
OPTIONAL
-
Max. Grinding Length:
-
6000mm
-
Max. Grinding Diameter:
-
2000mm
-
Certification:
-
ISO,CE
CNC ROLL GRINDING MACHINE
Main technical parameters
Max. diameter to be ground (Grinding wheel, OD 750mm) 630 mm
Min. diameter to be ground (Grinding wheel, OD 750mm) 100 mm
Max. length to be ground 3000 mm
Max. weight of workpiece to be ground without steadies 3000 Kg
Max. weight of workpiece to be ground with steadies 15000 Kg
Workpiece speed 8 to 80 RPM
Dimension of grinding wheel 750×75×305 mm
Speed of grinding wheel 45 m/s
Cross stroke of grinding wheel 400 mm
Cross rapid traverse of grinding wheel 400 mm/min
Crown in radius direction ≤ 1.5 mm
Longitudinal rapid traverse of saddle 4000 mm/min
Continual cross feed speed 0.002 - 1.2 mm/min
Periodical cross feed 0.003 - 0.12 mm/travel
Measuring range of measuring system
Stroke of tailstock quill 300 mm
Steady Rest 90 to 320 mm
Flow of coolant system 200 L/min
Motor for workpiece rotation 30 KW
Motor for the grinding wheel 41 KW
Motor for motion of saddle in Z-axis 41 Nm
Feeding motor for wheelhead in X-axis 16 Nm
U-axis motor for crown 8 Nm
Net dimension of the machine: 8,500×3,800×2,600 mm
Net weight approx. 45,000 kg
Integrated lubrication
Cover for bed paths of grinding wheel support: telescopic stainless steel
Control system SINUMERIK 840D (NCU573.4 CPU PIII 500MHz)
3, Machine accuracy
Roundness ≤0.002 mm
Cylindrical tolerance ≤0.003 mm/m
Roller body tolerance ≤0.003 mm
Repeated positioning X-axis, 0.005 mm; Z-axis: 0.050 mm
Roughness Ra: 0.2 μm
