图片名称

CNC high precision end face cylindrical grinder


This machine tool adopts imported two-axis or three-axis CNC system, built-in PLC, liquid crystal display
MGK1620A×350/500

CNC high precision end face 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 the AC servo motor through the ball screw, and the feed guide of the grinding wheel frame is imported

Linear rolling guide, the table adopts

Hydraulic oil forcibly lubricates the flat-V injection molded guide rail to ensure accurate and sensitive feeding.

★The grinding wheel spindle bearing adopts an integral multi-oil wedge, high rigidity and large taper automatic clearance dynamic pressure bearing structure, which has high rigidity and high rotation accuracy.

★The head frame motor is controlled by servo motor 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 online detection to realize closed-loop automatic grinding cycle.

 

TECHNICAL SPECIFICATIONS

 

Height of center                                               125mm

Distance between centers                                       370/520mm

Max.diameter to be ground                                φ200mm

Max. length to be ground                                  350/500mm

Max. weigth of workpiece                                 50kg

Dimension of Max. grinding wheel                          φ500×80×φ203mm

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

Total power of the motors                                    12.5kw

Power of the grinding wheel motor                       5.5kw

Overall dimensions                3100×3000×1800mm  3200×3000×1800mm

Net weight                                                                4000/4200Kg

Gross weight                                                             4500/4700 Kg

 

WORKING ACCURACY(Grinding national standard test parts)                                              

Roundness              0.001 mm

Cylindricity          0.003 mm

Surface Roughness      Ra0.16μm

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E-mail:sale@j4m.cn

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

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