M1050 Centerless grinding machine,WUXI CHANGYI MACHINE TOOLS CO.,LTD.

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Specification parameter list

Model of machine tools		M1040A	M1050	M1080
Grinding aperture	Continuous grinding (mm)	Φ-Φ40	Φ5-Φ50	Φ5-Φ80
	Plunge grinding (mm)	Φ7-Φ40	Φ5-Φ50	Φ5-Φ80
Grinding length	Continuous grinding (mm)	140	120	180
	Plunge grinding (mm)	120	145	140
Specification of grinding wheel (mm)		PSA350×25×27	P400×150×203	P500×150×305
Specification of guide wheel (mm)		PSA250×25×75	PSA300×150×127	PSA300×150×127
Rotating speed of grinding wheel (r/min)		1870	1668	1300
Rotating speed of guide wheel (r/min) (when dressing)		20~180	20~200	30~300
Rotation angle of guide wheel (°)	In vertical plane	一2~+4	—2 ~ +5	—2~+5
	In horizontal plane	0 ~ +3	-1 ~ +3	0~+3
Hand wheel feed amount per graduation (mm)		0.002	0.002	0.005
Power supply used by machine tools (mm)			3N-50HZ 380V	3N-50HZ 380V
Height from the line of centers of grinding wheel and guide wheel to the surface of bracket (mm)		190	220	210
Total power of machine tools (kw)		9.23	13.85	17
Weight of machine tools (kg)		2000	2850	3650
Outline dimension of machine tools (mm)		1500×1300×1400	1940×1681×1480	1940×1600×1500
Working accuracy (according to standard specimen)	Roundness of internal hole pm)	2	2	2
	Cylindricity of internal hole (pm)	3	3	3
	Surface roughness of internal hole (pm)	Ra0.32	Ra0.32	Ra0.32