Max. module

15

mm

Max. pitch cone distance

Spiral angle

0°

285

mm

15°

350

mm

30°

350

mm

Pitch angle of workpiece

Max.

90°

Min.

5°

 Max. gear ratio (shaft angle 90°)

10：1

Max. pitch diameter

Gear ratio

10：1

Spiral angle

0°

575

mm

15°

700

mm

30°

800

mm

2：1

0°

520

mm

15°

635

mm

30°

750

mm

1：1

0°

395

mm

15°

500

mm

30°

600

mm

 Max. face width

100

mm

 Spiral angle

0°~60°

 Pressure angle

20°

Max. tooth depth

33

mm

Number of teeth

4~100

Diameter of Grinding wheel

6″9″12″18″

workhead

Distance from face of spindle to machine center

Max.

600

mm

Min.

125

mm

Each graduation for Vernier & scale showing the Distance

Scale

1

mm

Vernier

0.02

mm

Downward from center position

when the distance from face of spindle to machine center being at

125~270

25

mm

270~330

70

mm

330~540

90

mm

Upword from center position

90

mm

Reading of each graduation for Vernier & scale showing the upward and Downward

Scale

1

mm

Vernier

0.02

mm

Taper hole of spindle

at large end

153

mm

Taper

1：20

Length of taper

180

mm

 Diameter of through hole

125

mm

 Colouring diameter of spindle

235

mm