图片名称

CNC Cylindrical Grinder


This machine tool adopts imported two-axis or three-axis CNC system, built-in PLC, liquid crystal display
MK1312A×250/500

CNC Cylindrical Grinder


Machine Features:

 

★This machine adopts imported two-axis or three-axis numerical control system, built-in PLC and liquid crystal display.

★The feed of the grinding wheel frame and the movement of the worktable are driven by AC servo motors through ball screws, and the guide rails are oil-immersed flat-V guide rails.

★The grinding wheel spindle bearing adopts an integral hydrodynamic bearing structure, independent oil tank for oil supply, good rigidity and high rotation precision.

★The head frame motor adopts AC frequency conversion speed regulation device to realize stepless speed regulation.

★The tailstock sleeve has hydraulic telescopic function.

★The machine tool is equipped with a full protective cover, and the operation is safe and reliable.

★Equipped with automatic measuring instrument on-line detection to realize closed-loop automatic grinding cycle.

 

TECHNICAL SPECIFICATIONS

 

Height of center                                               100mm

Distance between centers                                       270/520mm

Max.diameter to be ground                                φ125mm

Max. length to be ground                                  250/500mm

Max. weigth of workpiece                                 10kg

Dimension of Max. grinding wheel                          φ400×50×φ203mm

Linear speed of grinding wheel (m/s)                          45m/s                                                       

Total power of the motors                                   10kw

Power of the grinding wheel motor                       3kw

Overall dimensions                2200×2500×1800mm  2800×2500×1800mm

Net weight                                                              2400/2700Kg

Gross weight                                                              2700/3000 Kg

 

WORKING ACCURACY(Grinding national standard test parts)     

                                        

Roundness            0.0015 mm

Cylindricity          0.005 mm

Surface Roughness      Ra0.32μm

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E-mail:sale@j4m.cn

Add : No. 2126, Kejia Road, High-tech Zone, Jinan City

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