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Dividing Head-BS-2
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Dividing Head-BS-2

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  • Dividing Head-BS-2

The universal index center has been designed to carry out all types of gear cutting. Precision dividing and spiral word with greater precision and efficiency than ever the center face can be tilted from a horizontal position of 90 degree down to -10 degree from vertical, and inclinations can be read off ascale graduated in degrees.The center is built to highest engineering standards and is factory inspeted and tested to assure complete satisfaction.The ratio of worm to gear is 1:40
w1

TAIL-STOCK                                                         Unit:mm/in

Model

A1

B1

H1

h

a1

b1

g1

N.W.(kg)

Measurement

BS-2

183

87

156

133

175

122

16

Packed with the Dividing

Head

7.2

3.42

6.14

5.24

6.89

4.8

0.63

HEAD-STOCK                                                                 Unit:mm/in

Model

A

B

H

h

a

b

g

Work hole taper

N.W.

BS-2

370

280

236

133

212

134

16

MT4

73

14.57

11.02

9.29

5.24

8.35

5.28

0.63

B&SNO.10

STANDARD ACCESSORIES

Dividing plate A,B,C
Number of holes of dividing plate(worm gear reduction radio 1:40) 

                                                                      Unit:mm                                                                                

Number of hole

 

PlateA

15

16

17

18

19

20

PlateB

21

23

27

29

31

33

Platec

37

39

41

43

47

49

BS-2 Series Universal Dividing Head

Description:

1. Dividing Head can divide in any angle by the direct, in-direct, or different methods. The ratio between the warm and the warm gear is 40: 1.

2. Hardened and ground spindle is rigidly held in a taper roller bearing. Worm is hardened and ground also.

3. The swivel head can be locked of any angle from 10degree below horizontal to 90degree vertical-precision fitting to base assures smooth rotation.

4. All models have threaded spindle nose and 24 hole dividing plate with easy conversion to fast direct indexing on numbers 2, 3, 4, 6, 8, 12, and 24.

5. Easy indexing of al numbers from 2 to 50 and many numbers from 52 of 380. Model BS-2 is also equipped for different indexing for all numbers from 2 to 380, and for spiral cutting.

6. Accurate precision, little backlash, fine appearance and strong structure so can assure smooth rotation.
w2

Head Stock                                                                      Unit:mm/in

Model

A

B

H

h

a

b

g

Work hole taper

N.W.

BS-2

370

280

236

133

212

134

16

MT4

73

14.57

11.02

9.29

5.24

8.35

5.28

0.63

B&SNO.10

Tail-stock                                                              Unit:mm/in

Model

A1

B1

H1

h

a1

b1

g1

N.W.(kg)

Measurement

BS-2

 

183

87

156

133

175

122

16

Packed with the Dividing

Head

7.2

3.42

6.14

5.24

6.89

4.8

0.63

STANDARD ACCESSORIES

Dividing plate A,B,C

Number of holes of dividing plate(worm gear reduction radio 1:40)

                                                                             Unit:mm

Number of hole

Plate A

15

16

17

18

19

20

Plate B

21

23

27

29

31

33

Plate C

37

39

41

43

47

49


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