图片名称

CNC Cylindrical Grinder


This machine tool adopts two-axis numerical control system, built-in PLC, and liquid crystal display. The machine tool adopts a semi-enclosed protective structure
MJK1332×1000/1500/2000

CNC Cylindrical Grinder


Machine Features:

 

★This machine adopts two-axis numerical control system, built-in PLC, and liquid crystal display. The machine tool adopts a semi-enclosed protective structure.

The movement of the grinding wheel frame and the worktable is driven by the AC servo motor through the ball screw, and the grinding wheel frame and the worktable are driven by the ball screw.

The feed guide rails are all flat and V guide rails with forced oil supply by hydraulic oil to ensure accurate and sensitive feeding.

★The wheel frame adopts three-piece dynamic pressure bearing structure, which has high rigidity and rotation accuracy.

★The head frame has variable frequency 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.

★It can be equipped with end face positioning measuring instrument (special order) to realize axial positioning.

 

TECHNICAL SPECIFICATIONS

 

Height of center                                               180mm

Distance between centers                                       1020/1520/2020mm

Max.diameter to be ground                                φ320mm

Max. length to be ground                                  1000/1500/2000mm

Max. weigth of workpiece                                 150kg

Dimension of Max. grinding wheel                          φ600×(25-75)×φ305mm

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

Motor power of grinding wheel rack                       11kw

Overall dimensions                

3850×2400×2230mm / 5560×2140×2000mm/7068×2206×2000mm

Net weight                                                             5500/7900/10400Kg

Gross weight                                                             6500/9000/12000Kg

 

WORKING ACCURACY(Grinding national standard test parts)       

                                     

Roundness            0.0025/0.003/0.005 mm

Cylindricity          0.005/0.008/0.01 mm

Surface Roughness      Ra0.32μm

ONLINE MESSAGE


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E-mail:sale@j4m.cn

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

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