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WNM400 High Precision CNC Complex Grinder

WNM400 High Precision CNC Complex Grinder

INQUIRY
WNM400 High Precision CNC Complex Grinder

●Roundness 0.5μm/Straightness 2μm/Roughness ﹤Ra 0.4μm

●Cast mineral composite bed with optimum vibration dampening

●Hydrostatic  headstock/tailstock/wheel head spindle to keep excellect diamensional accuracy

●B-axis index 0.001° turntable with torque motor by +-180° swiveling for wheel

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PRODUCT INTRODUCTION
  • FEATURES
  • TECHNICAL SPECIFICATION
  • CONFIGURATION
  • SAMPLE MACHINING

Mixed mineral base stands with low expansion coefficients

Mixed mineral base stands with low expansion coefficients

Hydrostatic wheelhead grinding high precision workpiece

Hydrostatic wheelhead grinding high precision workpiece

B-axis index 0.001° turntable with swiveling wheel

B-axis index 0.001° turntable with swiveling wheel

Hydrostatic spindle bulit in headstock and tailstock, keep running high precision and life

Hydrostatic spindle bulit in headstock and tailstock, keep running high precision and life








CapacityTwo center distancemm400
max. grinding length mm300
Center heightmm125
X axisMax. travelmm320
speed mm/min15000
Z axisMax. travel mm550
Speedmm/min6000
B axis turntableSwing rangekW-15°~+195°
Motor powerKw2.2
External grinding spindleGrinding wheel size（OD×W×ID）mm500×32~50×305
PowerKw5.5
Grinding wheel peripheral speedm/s50
Internal grinding spindlePowerKw8.5
Internal grinding spindle speed r/min30000
HeadstockMax. speed ranger/min250
Taper
MT4
Drive motorkW2.2
TailstockTaper
MT4
Cylindricity   adjustmentμm±40
Total machine power35 kVA
Air pressure0.6 MP
Machine   weight12000kg



CapacityTwo center distancemm400
max. grinding length mm300
Center heightmm125
X axisMax. travelmm320
speed mm/min15000
Z axisMax. travel mm550
Speedmm/min6000
B axis turntableSwing rangekW-15°~+195°
Motor powerKw2.2
External grinding spindleGrinding wheel size（OD×W×ID）mm500×32~50×305
PowerKw5.5
Grinding wheel peripheral speedm/s50
Internal grinding spindlePowerKw8.5
Internal grinding spindle speed r/min30000
HeadstockMax. speed ranger/min250
Taper
MT4
Drive motorkW2.2
TailstockTaper
MT4
Cylindricity   adjustmentμm±40
Total machine power35 kVA
Air pressure0.6 MP
Machine   weight12000kg



STANDARD CONFIGURATION:
Siemens 828D control system
Hydrostatic tailstock
Hydrostatic external grinding spindle
Hydrostatic headstock
Internal grinding spindle
X axis linear motor drive
compressor air dryer
Oil mist collector
Cutting fluid filtration system
Oil cooler of spindle
Grinding wheel balancing system
OPTIONAL CONFIGURATION：
OD measurement device
End face position probe

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Information

    Bussiness Contact

  • Contact : Edcan Chen
  • Phone: +86-20-34737880
  • Fax: +86-20-34737878
  • Email: edcan@jianyegroup.cn
  • Office address: NO.6 JINYE STREET CHENCHONG,QIAONAN,PANYU,GUANGZHOU,GUANGDONG,CHINA
  • Guangzhou plant:
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