Index name

Machine type

Y31500A

YQ31800

Worktable diameter

With rear mm

/

/

Without rear mm

5000

8000

Max modulus

Steel mm

30

30

Cast iron mm

40

40

Finger-type hob mm

65

65

Max machining width

mm

1800

1800

Max diameter/length of hob

mm

400/500

400/500

Worktable diameter

mm

3700

3700

Hob main axis speed

r/min

5.5-40

5.5-40

Arbor diameter

mm

40/50/60/70/80

40/50/60/70/80

Worktable max carrying capacity

T

65

65

Arbor vertical travel

mm

2000

2000

Main motor

k w

37

37

Spindle taper

Metric 100

Metric 100

Distance from hob center to worktable axes centre

mm

700-2950

700-2950

Worktable aperture

mm

1000

1000

Machine size

(length× width× height)

mm

13810×5070×5500

13965×5070×5500

weight

T

109

131