1.Scope of end mill: 50mm (stem)，225mm (excircle)，250mm (length)。
2.Rotary diameter of table: 245mm。
3. Horizontal stroke of table (X axis): 150mm。
4.Longitudinal stroke of table (Y axis) : 75mm。
5.Maximum stroke of motor in working table：150mm。
6.Bowl shape wheel (maximum)： 125mmX52mmX32mm.
7.Motor 220V, 2 phase，0. 25KW, 2800rpm， 50HZ.
8. Angle adjustment range of grinding head: +35° -5°。
9.Air bearing rotation angle: 360°.
10.Air bearing stroke: 250mm.
11.Table horizontal feed scale: 0.02mm.
structure
1.Inner sleeve of air bearing: stainless steel
2.Air bearing housing: aluminum
3.Air bearing sleeve: 45# steel
4.Gross weight: 220 pounds, net weight: 160 pounds
5.Table: dovetail fit, trim adjustment
6.Air supply pressure≥0. 63mpa。
