CNC Terminal Surface Cylindrical Grinding Machine

Item Code: Features:CNC Terminal Surface Cylindrical Grinding Machine is the middle-scale cylindrical grinder. This model realized high rigidity, high efficiency and excellent application.
  • Description
  • Parameter

 

CNC Terminal Surface Cylindrical Grinding Machine is the middle-scale cylindrical grinder. This model realized high rigidity, high efficiency and excellent application. It is suitable for mass production of parts or gear boxes in automobile motorcycle industries, also used for home appliances industry, such as refrigerator, air-conditioning and compressor.

 

Advanced Features

 

1. Adopting the mechano-electronic assembly design with high rigidity assembling.

Excellent spindle system

2. Adopting the special vibrate-absorption on AC servo to ball screw driving system, the minimum unit is 0.1um, Max. feed speed reach 20m/min.

3. High efficient grinding can be realized by choosing Mar. wheel size diameter (width 600x800), so the wheel peripheral speed can be achieved 60m/s, so the CBN wheel peripheral speed reach 80-120m/s

4. Optional diamond dresser can be assembled in the rear of the workhead, so gained precise CNC dressing.

5. The full closed-loop control can be realized by adopting large measuring device.

6. Advanced FANUC, SIEMEIS CNC operation system realized machine possess function of program conversion during grinding, shankpiece quality control, machine supervision, fault analysis and abnormality alarm, easy communication with machine by menu interface.

7. With high rigidity and precision feature assembly contacts accuracy can be to 80% during grinding in mass production.

8. Use full closed protection cover.

 

 

Technical Specifiacation

 

Model

MS1632 x 320/630/750

MS1332 x 320/630/750

MS1632x750/1000/1500

MS1332x750/1000/1500 

Center height(mm)  160 180
Max. rotating diameter(mm)  220 360
Max. length of workpiece between centers (mm) 320,630,750 750 1000 1500
Max.grinding diameter(mm)  220 320
Max. weight of workpiece between centers(kg) 150 150
Control system FANUS SIEMENS FANUS SIEMENS
Grindng wheel  Outdiameter x width x indiameter(mm) 500x110x203.5,600x80x305/ 370-500(CBN) 750x120x305 500(CBN)
Grinding wheel  Max.peripheral speed (m/s) 45,60,80,120(CBN) 45,60,80,120(CBN)
Wheelhead Total Travel (mm) 277.5 330
Feeding speed (mm/min) 0.05-5000 0.05-1500
Min. setting unit (mm) 0.001 0.0001
Worktable Type Integrated type Double layer taper adopting worktable
Quick feeding speed (mm/min) 0.05-5000 20000
Min. setting unit (mm) 0.001 0.0001
Work head Center MT5 MT5
Rotating speed (r/min) 30-300 step less 30-300 step less
Tailstock Center MT4 MT5
Travel of center 60 60
Electrical system Motor output of griding wheel spindle (kw) 5.5/7/5 18.5
Feeding of grinding carriage (N.m) 8 FANUS/ 16SIEMENS 22 FANUS/27 SIEMENS
Worktable feeding (N.m) 12FANUS/16SIEMENS 22 FANUS/27 SIEMENS
work head spindle (N.m)  4.7FANUS/6 SIEMENS 22 FANUS/27 SIEMENS
Hydraulic pump (kw) 0.75P(4P) 0.75P(4P)
Oil pump of grinding wheel spindle (kw) 0.37P(4P)/0.75P(4P) 0.75P(4P)
Capacity Hydraulic oil + Lubracating oil (L) 30 45
Fluid Bearing 30 45
Net weight (kg)   4500,5500,6500 10000,11000,13000

 

The above specification may be changed without notice. On wroking accuracy table, main and extra accessories please contact debra sales group. 

 

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