图片名称

CNC High Speed Cylindrical Grinder


This machine tool adopts KND two-axis numerical control system, built-in PLC, liquid crystal display
MJKS1312×250/500

CNC High Speed Cylindrical Grinder


Machine Features:

 

★This machine adopts KND two-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 main shaft bearing adopts the integral pad dynamic pressure 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.

★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×φ127mm

Linear speed of grinding wheel (m/s)                          50m/s                                                       

Total power of the motors                                   10kw

Power of the grinding wheel motor                      3kw

Overall dimensions                1800×950×1700mm  2100×950×1700mm

Net weight                                                                1900/2100Kg

Gross weight                                                              2100/2300 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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