Compare EHR-16	Compare EHR-20	Compare EHR-24
规格表项目	工作台直径		mm	400	500	600
	磁盘最大研磨半径		mm	225	325	325
	工作台面至主轴中心距		mm	450	480	480
	工作台转速		rpm	20-250	10-150	10-150
	工作台马力		KW	1	2	3
	砂轮主轴马达		hp	5/7.5(OPT.)	5/7.5(OPT.)	10
	砂轮主轴转速		rpm	1450/1750	1450/1750	1450/1750
	自动进给伺服马达			Servo Motor 500W	Servo Motor 500W	Servo Motor 500W
	砂轮尺寸(直径x宽x孔径)		mm	x1,x5,x10(MPG)/0.1,0.5,1	x1,x5,x10(MPG)/0.1,0.5,1	x1,x5,x10(MPG)/0.1,0.5,1
	上下进给手轮(每转)		mm	x1,x5,x10(MPG)/0.001,0.005,0.01	x1,x5,x10(MPG)/0.001,0.005,0.01	x1,x5,x10(MPG)/0.001,0.005,0.01
	上下进给手轮(每刻度)		mm	355x38x127	355x38x127	355x38x127
	净重/毛重		kg	3200/3800	3500/4000	4600/5200
	装箱尺寸(长x宽x高)		mm	2400x1900x2100	2400x2100x210	2800X2200X2200
	工作台最大负重		kg	50	120	280