The machine characteristics

1、Spindle bearings double row cylindrical roller bearings and angular contact bearings, to impose the constant force load preload spindle rigidity;

2、Two grinding head movement cross rail;

3、Wheel dresser with swing arm pairs a revised form of the stepless speed regulation;

4、Multi-station feeding, grinding and cutting once;

The main technical parameters of the machine

Project	MKD7675 CNC multi-station machine specifications and configuration
Spindle motor	30KW × 2 low vibration, low noise motor
Control system	Mitsubishi electrical control system
Feed motor	1.5KW × 2 Mitsubishi AC servo motor
Touch screen	10-inch color touch screen
Spindle	Spindle used P4-bearing
Grinding range	Working diameter of φ 100 mm ~ φ 300 mm
	Working height 30 mm to 120 mm
Grinding precision	Parallel degree ≤ 3μ m
	Curvature ≤ 3 μ m
	Roughness Ra 0.63μ m

MKD7675 CNC multi-position double-face grinder foundation plans