YiJi metal internal grinding machine (M2120A)

1 grindind hole dia :50-200mm 2 grinding depth:200mm 3 working piece speed:100-500r/min, stepless 4 roughness:0.32Ra

Wuxi YiJi is a professional grinding machine manufacturer in China. Specialized in this line for over 20 years in producing internal; cylindrical; centerless; high precision; cnc grinding machine(spare parts).

Our machies mainly apply for: inner bore and cylindrical grinding of plane, car, machine, electronic parts, sports equipments, sewing parts,  shot shoot, ceramic and optical parts.

 

M2120A is an internal grinder with excellent grinding performance and perfect after-sale service.

Machine Model		M2120A
Dia.to be ground(mm)		50-200
Max. depth to be ground(mm)		200
Rotating dia.(mm)	inner hood (mm)	400
	Outer hood (mm)	600
Max. rotating angle of machine head (°)		30°
Workpieces speed  (r/min)		100-500 (stepless)
Wheel speed (r/min)		4000-6000\8000-11000
Machine total power (kw)		8.6
Workpiece motor power (kw)		2.2
Wheel motor power (kw)		4
Machine size (mm)		3100*1450*1470
Machine weight (kg)		3400
Machine power source		3N-50HZ 380V
Working accuracy	Bore roundness (mm)	0.003
	Bore cylindricity(mm)	0.008
	Bore surface roughness	0.63Ra

YiJi metal internal grinding machine (M2120A)