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Model M2110C Internal grinding machine 

Home - Product - General-purpose internal grinding machine series

Main characteristics of this machine tools
★This machine tools is mainly used for grinding of internal hole, stepped hole and internal tapered hole of work piece.
★Feed and compensation of machine tools is executed by two non - interference drive mechanisms. The feed system has the function of fixed-stroke grinding and adopts manual or hydraulic feed method.
★The machine tools is equipped with fast hopping mechanism. Therefore, thetools does not need to be adjusted after the grinding wheel is withdrawn for measurement or dressing.
★Intermediate stop device is set for fast backward of worktable. The distance of fast backward can be adjusted as required to reduce auxiliary time.
★The starting hand of worktable is equipped with safety interlocking device so as to ensure the safety during assembly, disassembly and measurement.
★The maximum rotating speed of grinding wheel spindle is 24000r/min so as to improve grinding of small hole.
★If the user has a special order, the frequency conversion speed regulator of motorized spindle can be modified to grind internal hole with small diameter.

Specification parameter list

Model of machine tools M2110C
Grinding aperture(mm) ф5-ф100
Maximum grinding depth(mm) 150
Swing diameter of work piece(mm) Inside the shell ф260
Outside the shell ф480
Maximum rotation angle of headstock (°) 20°
Rotating speed of work piece (r/min)(r/min) 180-500
Rotating speed of grinding wheel(r/min) 10000、24000
Rotating speed of end grinder(r/min) 1600
Total power of machine tools(kw) 4.1
Power of work piece motor(kw) 0.45-0.75
Power of grinding wheel motor(kw) 2.2
Outline dimension of machine tools(mm) 2363×1260×1300
Weight of machine tools(kg) 2000
Power supply used by machine tools 3N-50Hz 380V
Working accuracy (according to standard specimen) Roundness of internal hole(μm) 2.5
Cylindricity of internal hole(μm) 4
Surface roughness of internal hole(μm) Ra0.63

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