REF.

NO.

PART.

NO.

BBA 520

NOTE

QUANTITY

2

3

4

5

6

7

8

9

0

2

3

4

5

6

7

8

9

20

2

22

23

24

25

26

27

28

29

30

*3

*

*

*

32

*33

*

*

*

630070

5090

724740

5430

480650

80240

54320

090720

030800

72420

03020

09050

54340

060370

480900

54330

80200

2060

722460

72430

240260

420200

270070

75600

030620

240030/A

420030

270050

50040

420040

480750

48070

480720

480970

50270

50240

50250

50350

72580

72350

72360

72300

5

7

2

2

2

2

2

2

4

2

2

REF.

NO.

PART.

NO.

BBA 520

NOTE

QUANTITY

34

35

36

*37

*

*

*

38

39

40

4

42

43

44

45

46

47

50

5

52

53

54

55

56

57

58

59

60

6

62

63

64

65

66

67

68

69

240270

090620

030630

480740

480630

480640

480960

240290

480670

030800

090840

03060

45080

542030

752340

240430

750860

090830

030680

03020

450930

450340

5450

450280

09000

060300

480680

030350

240380

723730

542460

330820

542500

723360

240370/A

0350

090830

4

4

2

2

5

2

4

2

2

Per ordinazioni di particolari con * precisare sempre la sigla di selezione A-B-C-D.
When ordering parts indicated with * always specify code letter A-B-C-D.

Fig. 1

50

4

5

7

2

3

4

6

2

3

8

9

8

7

6

67

24

23

2

45

69

7

29

30

32

3

32

35
34

36

38

46

37

25

56

57

58

53(54

68

55

5

40

44

4

42

39

65

62

64

63

66(62÷65)

0

(÷9)

(5÷8)

9

20 (2

(29÷32)

33

60

59

6

(2-34-38-46)

54

(2)

2

REF.

NO.

PART.

NO.

QUANTITY

BBA 520

Note

240290

2

54270

3

24030

4

090800

2

4A

090780

2

5

030070

2

6

96-66

7

2-353

8

96-369

9

92-225

0

95-8

88-3

2

-----

-

3

96-475

4

52-548

5

30-445

6

34-58

7

98-234

8

40-70

9

6-73

20

02-3753

2

98-356

22

02-3753

23

98-356

24

86-3090

27

88-7

28

96-56

REF.

NO.

PART.

NO.

QUANTITY

BBA 520

Note

29

84-63

30

82-75

3

98-3249

32

66-48

33

44-77

34

92-25

35

95-526

36

5-2782

37

-----

-

38

88-2

39

2-404

40

09090

4

4

96-578

4

42

33650A

43

D0-WAT

44

54390

46

03350

2

47

090830

2

48

09630

2

49

20270

50

543940

5

544200

52

543930

53

725350

54

332270

55

332260

Fig. 2

3

REF.

NO.

PART.

NO.

BBA 520

QUANTITY

2
3

752040
72450

723090

REF.

NO.

PART.

NO.

BBA 520

NOTE

QUANTITY

2
3
4
5
6
7
8

54430
030650
030860
80230
5440
80220
54400
750890

4

4

Fig. 3

5

4

REF.

NO.

PART.

NO.

BBA 520

NOTE

QUANTITY

2
3
4
5
6
8
9

0

2
3
4
5
6
7
8
9
20
2
22
23
24
25
26
27
29
30
3

75050
420030
20070
270060
030090
09000
090830
030350
480240
20050
360270
20090
270070
360280
420090
360300
27030
20260
360290
420070
480250
27040
09000
27050
200
3900
7570
030270
090080

2
3
9
4
4











2







2
2

REF.

NO.

PART.

NO.

BBA 520

NOTE

QUANTITY

32
34
35
36
37
38
39
40
4
42
43
44

060030
030630
42020
72270
780080
780020
80030
80040
50200
72390
090830
030620

2
6
2


3
3
3


3
3

Fig. 4

4

38

40

37

3

39

43

44

42 (37÷4)

5

5

5

ACCESSORIES

Description

code

SPIRAL AUGERS
FOR BBA 520

EXTRA Series

ø mm

80x800

720020

EXTRA Series

ø mm

00x800

720040

EXTRA Series

ø mm

20x800

720070

EXTRA Series

ø mm

50x800

72070

EXTRA Series

ø mm

80x800

72020

EXTRA Series

ø mm

200x800

720350

EXTENSION
FOR BBA 520

Without spiral, length 400 mm

750360

DIGGING CUTTERS FOR AUGERS
NEA BBA 520
Tempered steel

For augers with ø

mm 80

600470

For augers with ø

mm 00

60060

For augers with ø

mm 50

60070

For augers with ø

mm 200

60080

For augers with ø

mm 250

60090

For augers with ø

mm 300

600200

For augers with ø

mm 350

60020

For augers with ø

mm 400

600220

DRILLS FOR AUGERS
Tempered steel

For BBA 520

750750