MKQ1620H MKQ1632B CNC crankshaft grinding machine



Main Specifications
Description unitMKQ1620H*500MKQ1632B*500
Dia to be ground(mm)φ8~φ200φ8~φ200
Max.length to be guound(mm)500500
Center height(mm)135180
Distance between centers(mm)500500
Headstock center(莫氏)4#5#
Tailstock center(莫氏)4#4#
Max.workpiece weight to be ground(kg)55
Wheel size(mm)φ500x50xφ203φ600x75xφ305
Wheel peripheral speed( m/s)45 (Dynamic and static pressure spindle45m/s )45 (Dynamic and static pressure spindle45m/s )
Wheel spindle rotation speed(r/min)17201433
Min.pulse amount in X-axis(mm)0.0010.001
Min.pulse amount in Z-axis(mm)0.0010.001
Total motor power(kw)1522
Longitudinal servo motor(kw)2.4(11.5Nm)3.1(15Nm)
Traverse servo motor(kw)2.4(11.5Nm) 3.1(15Nm) 


Main Acessoriess
Wheel perighery dresser1setwheel extractor1set
Wheel hub2setsMagnetic separator1set
Balancing arbor1set  





Extra Acctcessos
Wheel Balancing stand1setDiameter measuring instrument1set
Open-type steady-rest1setFace measuring instrument1set





Working Accuracy
Roundness5μmSurface roughness Ra0.32μm
Dia.uniformity in the longitudinal. Section8μmThe amount of eccentricity15μm





• The machine can be processed,a screw CAM and other special-shaped parts with high efficiency, good accuracy, simple operation, high cost, enabling one person to operate more than one. 


• Using Siemens 828D nc system.


•Wheel frame using high-speed hybrid spindle assembly,with high rotation precision,rigidity and other characteristics.


• Using proprietary CNC grinding cams software.


• Configure a separate electrical box,tank and filtration tank.


• Wheel motor adopts AC frequency adjustment device,that can basically achieve constant linear speed grinding.


Product Brochure

Please download the product manual for more product details.

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