specifications（规格参数）:
working range加工范围:
-max. workpiece diamete（gear ）zui大工件直径: 700 mm
-min. workpiece diameterzui小工件直径: 50 mm
-max. number of teethzui大齿数: 280
-min. number of teethzui小齿数: 16
max. pressure angle（zui大压力角度）45 °
min. pressure angle（zui小压力角度）10 - 45 °
max. pitch of the helix angle（zui大螺旋角度）+/- 30 °
-max. pitchzui大节圆直径:zui大模数7
-min. pitchzui小节圆直径:zui小模数0.5
-max. grinding lengthzui大磨削长度: 290 mm
-max. clamping lengthzui大夹紧长度: 571 mm
-speed of the grinding worm磨削蜗杆速度: 1650 rpm
-automatic infeed per work自动横向进给
-slide stroke, adjustment between滑座行程，调整范围.. 0.0004"-0.0032" （0.01 - 0.08 ）

voltage 50 hz 3x（电压）380 volt
total power required （主电机功率）30 kva
-gringing worm dimensions磨削蜗杆尺寸:
-maximum diameterzui大直径: 400 mm
-minimum diameterzui小直径: 279 mm
-bore孔直径: 160 mm
machine's weight about（机器重量）8200 kg
length（长度）2900 mm
width（宽度）2000 mm
height（高度）2300 mm