| TECHNICAL SPECIFICATION | |
| Model | BBD 90WN |
| Type | Jackleg Drill |
| Make/Brand | Atlas Copco |
| Weight | 27 kg (59.5 lb) |
| Piston Diameter | 90 mm (3.54") |
| Piston Stroke | 55 mm (2.17") |

|
Ref. No.
|
Part number
|
Qty.
|
Description |
|
|
|
|
BBD 90WN
|
BBD91WN
|
|
|
1
|
3121 0621 | 1 | 1 | Front Head |
|
2
|
3121 0851 | 1 | 1 | Drill steel retainer |
|
3
|
3121 0852 | 1 | 1 | Retainer pin |
|
4
|
3121 0029 | 1 | 1 | Buffer plate |
|
5
|
3121 0030 | 1 | 1 | Buffer |
|
6
|
108 3390 | 2 | 2 | Tension pin |
|
7
|
3121 0872 | 2 | 2 | Side bolt nut |
| 3121 0882-80 | 1 | 1 | Rotation chuck, Compl | |
|
8
|
1 | 1 | Rtation chuck | |
|
9
|
3121 0846 | 1 | 1 | Rtation chuck bushing, 22 mm × 108 mm |
|
10
|
3121 0881 | 1 | 1 | Chuck nut |
| 3121 0880-81 | 1 | 1 | Ratchet wheel, Com pl | |
|
11
|
1 | 1 | Ratchet wheel | |
|
12
|
3121 0896 | 1 | 1 | Rifle nut |
|
13
|
102 0279 | 2 | 2 | Cylinder pin |
|
14
|
3101 3159 | 4 | 4 | Pawl |
|
15
|
3121 0021 | 4 | 4 | Pawl Pin |
|
16
|
3121 0020 | 4 | 4 | Pawl Spring |
| 3121 0580 - 80 | 1 | 1 | Intermediate part, Compl. | |
|
17
|
1 | 1 | Intermediate part | |
|
18
|
3121 0581 | 1 | 1 | Bushing |
|
19
|
3121 0582 | 1 | 1 | Bushing |
|
20
|
3121 0579 | 1 | 1 | Piston |
|
21
|
663 6142 | 1 | 1 | O-ring |
|
22
|
3121 0620 | 1 | - | Cylinder liner |
|
22
|
3121 0766 | - | 1 | Cylinder liner |
|
23
|
3121 0577 | 1 | 1 | Cylinder |
| 3121 0576-82 | 1 | - | Cover, Compl. | |
|
24
|
- | 1 | 1 | Cover |
|
25
|
663 2114 | 1 | 1 | O-ring |
|
26
|
3121 0900 | 1 | 1 | Guide Pin |
|
27
|
3121 0901 | 1 | 1 | Pressure Spring |
|
28
|
3121 0689 | 1 | 1 | Main Valve |
| 3121 0571-81 | 1 | 1 | Back head, Compl | |
|
29
|
- | 1 | 1 | Black Head |
| 3121 0572-80 | 1 | 1 | Yhrottle valve, Compl | |
|
30
|
3121 0572 | 1 | 1 | Yhrottle valve |
|
31
|
1 | 1 | Valve Liner | |
|
32
|
3131 0107 | 1 | 1 | Coil Spring |
|
33
|
3121 0127 | 1 | 1 | Pawl Pin |
|
34
|
663 2128 | 1 | 1 | O-ring |
|
35
|
3141 0001 | 1 | 1 | Lever |
|
36
|
3006 8734 | 1 | 1 | Conical Nut |
|
37
|
3121 0274 | 1 | 1 | Valve Pin |
| 3121 0551-80 | 1 | 1 | Valve Housing, Compl | |
|
38
|
3121 0551 | 1 | 1 | Valve Housing |
|
39
|
663 2127 | 2 | 2 | O-Ring |
|
40
|
3100 9240 - 21 | 1 | 1 | Conical Spring |
|
41
|
3115 0982 - 80 | 1 | 1 | Valve, compl |
| 1 | 1 | Valve | ||
| 1 | 1 | O-Ring | ||
|
42
|
663 2112 | 1 | 1 | O-Ring |
|
43
|
3121 0553 | 1 | 1 | Valve pin |
|
44
|
663 2120 | 1 | 1 | O-Ring |
|
45
|
3121 0552 | 1 | 1 | Valve Seat |
|
46
|
663 2120 | 1 | 1 | O-Ring |
|
47
|
3121 0884 | 1 | 1 | Handle Bracket, Left |
|
48
|
3121 0885 | 1 | 1 | Handle Bracket Right |
|
49
|
3121 0887 | 1 | 1 | Handle Grip |
|
50
|
246 1302 | 1 | 1 | Stud |
|
51
|
3121 0883 | 2 | 2 | Nut |
|
52
|
3121 0679 | 2 | 2 | Side Bolt |
|
53
|
3121 0501 | 1 | 1 | Strainer |
|
54
|
3121 0545 | 1 | 1 | Packing |
|
55
|
3121 0010 | 1 | 1 | Adapter |
|
56
|
3121 9653 | 1 | 1 | Rubber Packing |
|
57
|
3100 9654 | 1 | 1 | Hose, nipple, 12,5 mm |
|
58
|
3100 9652 | 1 | 1 | Adapter |
| 3121 0521 -80 | 1 | 1 | Intel nipple, compl | |
|
59
|
3121 0521 | 1 | 1 | Intel Nipple |
|
60
|
663 2128 | 1 | 1 | O- Ring |
|
61
|
517 1108 | 20 | 20 | Ball |
|
62
|
3121 0550 | 1 | 1 | Adapter |
|
63
|
3121 0595 | 1 | 1 | Pin |
|
64
|
3000 5825 - 03 | 1 | 1 | Adapter |
|
65
|
9000 0326 | 1 | 1 | Hose nipple, 25 mm |
|
66
|
9000 0339 | 1 | 1 | Wing Nut |
|
67
|
3121 0698 | 1 | 1 | Packing |
|
68
|
3121 0697 | 1 | 1 | Washer |
|
69
|
3121 0482 | 1 | 1 | Water Flushing Tube |
|
70
|
663 2125 | 1 | 1 | O-Ring |
|
71
|
3121 0575 | 1 | 1 | Adapter |
| 3122 0391 - 80 | 1 | 1 | Machine Attachment For Pusher Leg | |
|
9
|
3121 0846-01 | 1 | 1 | Rotation Chuck Bushing, 22 mm × 108 mm |
|
9
|
3121 0026-01 | 1 | 1 | Rotation Chuck Bushing, 22 mm × 108 mm |
|
9
|
3121 0840-01 A) | 1 | Rotation Chuck Bushing, 22 mm × 108 mm | |
|
9
|
3121 0832-01 B) | - | 1 | Rotation Chuck Bushing, 22 mm × 159 mm |
| Parte For 25mm × 108 mm Hexagon Shank | ||||
|
2
|
3121 0888 | 1 | 1 | Drill Steel Retainer |
|
|
3121 0882 - 83 | 1 | 1 | Rotation Chuck, Compl |
|
8
|
- | 1 | 1 | Rotation Chuck |
|
9
|
3131 0026 | 1 | 1 | Rotation Chuck Bushing, 25 mm × 108 mm |
|
10
|
3121 0881 | 1 | 1 | Chuck Nut |
| TECHNICAL SPECIFICATION | |
| Model | BBD 90WN |
| Type | Jackleg Drill |
| Make/Brand | Atlas Copco |
| Weight | 27 kg (59.5 lb) |
| Piston Diameter | 90 mm (3.54") |
| Piston Stroke | 55 mm (2.17") |

|
Ref. No.
|
Part number
|
Qty.
|
Description |
|
|
|
|
BBD 90WN
|
BBD91WN
|
|
|
1
|
3121 0621 | 1 | 1 | Front Head |
|
2
|
3121 0851 | 1 | 1 | Drill steel retainer |
|
3
|
3121 0852 | 1 | 1 | Retainer pin |
|
4
|
3121 0029 | 1 | 1 | Buffer plate |
|
5
|
3121 0030 | 1 | 1 | Buffer |
|
6
|
108 3390 | 2 | 2 | Tension pin |
|
7
|
3121 0872 | 2 | 2 | Side bolt nut |
| 3121 0882-80 | 1 | 1 | Rotation chuck, Compl | |
|
8
|
1 | 1 | Rtation chuck | |
|
9
|
3121 0846 | 1 | 1 | Rtation chuck bushing, 22 mm × 108 mm |
|
10
|
3121 0881 | 1 | 1 | Chuck nut |
| 3121 0880-81 | 1 | 1 | Ratchet wheel, Com pl | |
|
11
|
1 | 1 | Ratchet wheel | |
|
12
|
3121 0896 | 1 | 1 | Rifle nut |
|
13
|
102 0279 | 2 | 2 | Cylinder pin |
|
14
|
3101 3159 | 4 | 4 | Pawl |
|
15
|
3121 0021 | 4 | 4 | Pawl Pin |
|
16
|
3121 0020 | 4 | 4 | Pawl Spring |
| 3121 0580 - 80 | 1 | 1 | Intermediate part, Compl. | |
|
17
|
1 | 1 | Intermediate part | |
|
18
|
3121 0581 | 1 | 1 | Bushing |
|
19
|
3121 0582 | 1 | 1 | Bushing |
|
20
|
3121 0579 | 1 | 1 | Piston |
|
21
|
663 6142 | 1 | 1 | O-ring |
|
22
|
3121 0620 | 1 | - | Cylinder liner |
|
22
|
3121 0766 | - | 1 | Cylinder liner |
|
23
|
3121 0577 | 1 | 1 | Cylinder |
| 3121 0576-82 | 1 | - | Cover, Compl. | |
|
24
|
- | 1 | 1 | Cover |
|
25
|
663 2114 | 1 | 1 | O-ring |
|
26
|
3121 0900 | 1 | 1 | Guide Pin |
|
27
|
3121 0901 | 1 | 1 | Pressure Spring |
|
28
|
3121 0689 | 1 | 1 | Main Valve |
| 3121 0571-81 | 1 | 1 | Back head, Compl | |
|
29
|
- | 1 | 1 | Black Head |
| 3121 0572-80 | 1 | 1 | Yhrottle valve, Compl | |
|
30
|
3121 0572 | 1 | 1 | Yhrottle valve |
|
31
|
1 | 1 | Valve Liner | |
|
32
|
3131 0107 | 1 | 1 | Coil Spring |
|
33
|
3121 0127 | 1 | 1 | Pawl Pin |
|
34
|
663 2128 | 1 | 1 | O-ring |
|
35
|
3141 0001 | 1 | 1 | Lever |
|
36
|
3006 8734 | 1 | 1 | Conical Nut |
|
37
|
3121 0274 | 1 | 1 | Valve Pin |
| 3121 0551-80 | 1 | 1 | Valve Housing, Compl | |
|
38
|
3121 0551 | 1 | 1 | Valve Housing |
|
39
|
663 2127 | 2 | 2 | O-Ring |
|
40
|
3100 9240 - 21 | 1 | 1 | Conical Spring |
|
41
|
3115 0982 - 80 | 1 | 1 | Valve, compl |
| 1 | 1 | Valve | ||
| 1 | 1 | O-Ring | ||
|
42
|
663 2112 | 1 | 1 | O-Ring |
|
43
|
3121 0553 | 1 | 1 | Valve pin |
|
44
|
663 2120 | 1 | 1 | O-Ring |
|
45
|
3121 0552 | 1 | 1 | Valve Seat |
|
46
|
663 2120 | 1 | 1 | O-Ring |
|
47
|
3121 0884 | 1 | 1 | Handle Bracket, Left |
|
48
|
3121 0885 | 1 | 1 | Handle Bracket Right |
|
49
|
3121 0887 | 1 | 1 | Handle Grip |
|
50
|
246 1302 | 1 | 1 | Stud |
|
51
|
3121 0883 | 2 | 2 | Nut |
|
52
|
3121 0679 | 2 | 2 | Side Bolt |
|
53
|
3121 0501 | 1 | 1 | Strainer |
|
54
|
3121 0545 | 1 | 1 | Packing |
|
55
|
3121 0010 | 1 | 1 | Adapter |
|
56
|
3121 9653 | 1 | 1 | Rubber Packing |
|
57
|
3100 9654 | 1 | 1 | Hose, nipple, 12,5 mm |
|
58
|
3100 9652 | 1 | 1 | Adapter |
| 3121 0521 -80 | 1 | 1 | Intel nipple, compl | |
|
59
|
3121 0521 | 1 | 1 | Intel Nipple |
|
60
|
663 2128 | 1 | 1 | O- Ring |
|
61
|
517 1108 | 20 | 20 | Ball |
|
62
|
3121 0550 | 1 | 1 | Adapter |
|
63
|
3121 0595 | 1 | 1 | Pin |
|
64
|
3000 5825 - 03 | 1 | 1 | Adapter |
|
65
|
9000 0326 | 1 | 1 | Hose nipple, 25 mm |
|
66
|
9000 0339 | 1 | 1 | Wing Nut |
|
67
|
3121 0698 | 1 | 1 | Packing |
|
68
|
3121 0697 | 1 | 1 | Washer |
|
69
|
3121 0482 | 1 | 1 | Water Flushing Tube |
|
70
|
663 2125 | 1 | 1 | O-Ring |
|
71
|
3121 0575 | 1 | 1 | Adapter |
| 3122 0391 - 80 | 1 | 1 | Machine Attachment For Pusher Leg | |
|
9
|
3121 0846-01 | 1 | 1 | Rotation Chuck Bushing, 22 mm × 108 mm |
|
9
|
3121 0026-01 | 1 | 1 | Rotation Chuck Bushing, 22 mm × 108 mm |
|
9
|
3121 0840-01 A) | 1 | Rotation Chuck Bushing, 22 mm × 108 mm | |
|
9
|
3121 0832-01 B) | - | 1 | Rotation Chuck Bushing, 22 mm × 159 mm |
| Parte For 25mm × 108 mm Hexagon Shank | ||||
|
2
|
3121 0888 | 1 | 1 | Drill Steel Retainer |
|
|
3121 0882 - 83 | 1 | 1 | Rotation Chuck, Compl |
|
8
|
- | 1 | 1 | Rotation Chuck |
|
9
|
3131 0026 | 1 | 1 | Rotation Chuck Bushing, 25 mm × 108 mm |
|
10
|
3121 0881 | 1 | 1 | Chuck Nut |