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Zys Ball Bearing Inner Bore Grinder

China Zys Ball Bearing Inner Bore Grinder, Find details about China Ball Bearing Inner Bore, Inner Bore Grinding Machine from Zys Ball Bearing Inner Bore Grinder

Automatic Grade
Semiautomatic
Cylindrical Grinder Type
Plunge Cylindrical Grinder
Precision
Normal Precision
Certification
ISO 9001
Condition
New
Trademark
ZYS
Transport Package
Standard Export Package
Origin
China
Automatic Grade
Semiautomatic
Cylindrical Grinder Type
Plunge Cylindrical Grinder
Precision
Normal Precision
Certification
ISO 9001
Condition
New
Trademark
ZYS
Transport Package
Standard Export Package
Origin
China
ZYS Ball Bearing Inner Bore Grinding Machine
 
IR Bore Grinder3MK203BMachining parts MaterialProcessing range: ID: 10-30mm; Width: 8-19mm
AccuracyGrinding allowance(mm)0.1-0.15
Dimension deviation(mm)≤0.005
Ovality(mm)≤0.003
Taper(mm)≤0.003
Perpendicularity(mm)≤0.003/10
Wall thickness difference(mm)≤0.003
Surface roughness(μm)≤0.32
Surface QualityBurns or cracks on the grooves are not allowed, and the appearance quality meets the corporate standards. 
Bed castingThe bed casting is made of HT250 material and casted by precision resin sand manufacturing process, with secondary aging treatment, smooth surface, good vibration absorption and not easily deformed.
Control systemPLC+position control module
Man-machine interfaceHMI touch screen
Feeding systemServo motor+ball screw+high precision and high rigidity cross roller slideway guide rail. Reciprocating grinding mode. Repeat positioning accuracy 0.001mm.
Workpiece spindleSleeve structure is used. The spindle bearings are grease lubricated. The radial runout of the flange at the spindle shaft end is 3um, the axial runout 2um. 
Speed controlThe workpiece is driven by an AC variable frequency motor with multiple belts, and the AC frequency converter is used for speed regulation.
Supporting shoesHard alloy
Grinding wheel spindleHigh-power electric spindle, oil mist lubricated.
Wheel dressingSingle-point diamond pen dresser.
Grinding frameDriven by servo motor.
Reciprocating oscillationDriven by servo motor.
 Measuring systemActive measuring instrument
Loading/UnloadingManipulator
 Pneumatic device 
Accessories Independent hydraulic station.
Protect coverFully enclosed housing, made of 2mm steel plate.
ToolingOne set of tooling for free.
Power SupplyAccording to customer requirements.
ConfigrationPart nameSpecificationsQtyManufacturer
PLC control systemQ00UJ1Mitsubishi
Servo driverMR-J4-100A2Mitsubishi
Servo motorHC-SFS1022Mitsubishi
HMI touch screenGT23101Mitsubishi
Workpiece ball screwφ40mm2THK
Lead rail of workpiece, grinding rackVR184Made in China
Workpiece VFDATV12H075M21Schneider
Workpiece VFD motor0.75KW1Made in China
Workpiece spindle bearings7211AC/P44ZYS
Bearings of workpiece feed screw7206B/P42ZYS
In-process gauge 1Marposs
Spindle 1ZYS
Spindle VFD 1Delta
Spindle lubricationQZW2-G1/2-6B1Made in China
Low-voltage electrical 1Schneider
Chuck magnetizing controller 1Made in China
Hydraulic system 1Made in China
Feed screw coupling  KTR
Dimensions1890*1420*1720mm  
Total weight4500kgs  
Zys Ball Bearing Inner Bore Grinder
Looking forward to receiving your inquiry. Thank you!

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