久久久久欧美精品,成年无码av片在线,国产精品无码专区,极品熟妇大蝴蝶20p

  回轉(zhuǎn)直徑

Swing over bed

250mm

  中拖板行程

Swing over cross slide

140mm

  主軸錐孔

Taper of spindle bore

MT4

  主軸通孔

Spindle bore

27mm

  主軸轉(zhuǎn)速范圍

Range of spindle speeds

115-1620rpm

  車削英制螺紋

Range of inch threads

8-56T.P.I

  車削公制螺紋

Range of metric threads

0.2 -3.5mm /r

  尾座錐度

Taper of tailstock quill

MT3

  主軸行程

Spindle stroke

80mm

  主軸轉(zhuǎn)速級(jí)數(shù)

Step of spindle speeds

4

  主軸轉(zhuǎn)速

Range of spindle speeds

400-1600rpm

  銑頭行程

Head stroke

240mm

  銑頭傾斜

Head tilt

± 9 0 °

  電機(jī)

Motor

750W

  包裝尺寸

Packing size

1510 × 670 × 920mm

  機(jī)床凈重

Net weight

245kg / 265kg