Circular grinding machine 3C130B

Circular grinding machine 3C130B
[El/dvigatet power. 6,74, Tension, In/Frequency current 380/50gts, Weight is 4000 kg]

The circular grinding machine is intended for external and internal grinding of cylindrical, conic and shaped surfaces, and also flat flange surfaces in the boss and the centers at manual control by the machine. On the machine it is provided 2 - a circle which considerably expand its technological capabilities. The machine is equipped with the fixed desktop device of editing of a grinding wheel with compensation of wear of a circle that provides constancy of the sizes of party of the processed details.

Technical characteristics:
The amount of the established preparation, max, mm: — - in the centers: diameter/length	250/630
The amount of the established preparation, max, mm: — - in the boss: diameter/length	200/250
The amount of grinding, max, mm - in the centers: diameter/length	250/360
The amount of grinding, max, mm - in the boss at external grinding: diameter/length	200/150
The amount of grinding, max, mm - in the boss at internal grinding: diameter/length	175/100
The mass of the established preparation, max, kg: in the centers / in the boss	100/25
Accuracy class in accordance with GOST 8	In
Accuracy of cylindrical surfaces of a sample, micron: — - roundness in the centers	1,6
Accuracy of cylindrical surfaces of a sample, micron: — - roundness in the boss	1,6
Roughness of the processed surfaces of samples products, Ra: — - cylindrical external	0,16
Roughness of the processed surfaces of samples products, Ra: — - cylindrical internal	0,32
Roughness of the processed surfaces of samples products, Ra: — - flat face	0,63
The sizes of a grinding wheel for external grinding: max, mm - the main circle - external diam/height	400/50
The sizes of a grinding wheel for external grinding: max, mm-vspomog. a circle - external diam/height	250/25
The sizes of a grinding wheel for internal grinding: max, mm - outer diameter/height	100/40
District speed of rotation shlif. circle, no more, than a m/s	35
Angle of rotation of a table top: max, mm: - on hour to an arrow / against hour to an arrow	3/10
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - to shlif. to the grandma / from shlif. grandmas	90/30
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - grandmas grinding	180
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - plates rotary	+/-30
Total power el/dvigatet.	6,74
Tension, In/Frequency current, Hz	380/50
Overall dimensions with separately located equipment, mm:	3170*2080*2060
Net weight, kg	4000

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Technical characteristics:
The amount of the established preparation, max, mm: — - in the centers: diameter/length	250/630
The amount of the established preparation, max, mm: — - in the boss: diameter/length	200/250
The amount of grinding, max, mm - in the centers: diameter/length	250/360
The amount of grinding, max, mm - in the boss at external grinding: diameter/length	200/150
The amount of grinding, max, mm - in the boss at internal grinding: diameter/length	175/100
The mass of the established preparation, max, kg: in the centers / in the boss	100/25
Accuracy class in accordance with GOST 8	In
Accuracy of cylindrical surfaces of a sample, micron: — - roundness in the centers	1,6
Accuracy of cylindrical surfaces of a sample, micron: — - roundness in the boss	1,6
Roughness of the processed surfaces of samples products, Ra: — - cylindrical external	0,16
Roughness of the processed surfaces of samples products, Ra: — - cylindrical internal	0,32
Roughness of the processed surfaces of samples products, Ra: — - flat face	0,63
The sizes of a grinding wheel for external grinding: max, mm - the main circle - external diam/height	400/50
The sizes of a grinding wheel for external grinding: max, mm-vspomog. a circle - external diam/height	250/25
The sizes of a grinding wheel for internal grinding: max, mm - outer diameter/height	100/40
District speed of rotation shlif. circle, no more, than a m/s	35
Angle of rotation of a table top: max, mm: - on hour to an arrow / against hour to an arrow	3/10
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - to shlif. to the grandma / from shlif. grandmas	90/30
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - grandmas grinding	180
Angle of rotation of the grandma of a lobby when processing in the boss: max, mm: - plates rotary	+/-30
Total power el/dvigatet.	6,74
Tension, In/Frequency current, Hz	380/50
Overall dimensions with separately located equipment, mm:	3170*2080*2060
Net weight, kg	4000

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