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HB 7000

The document provides a spare parts list for the HB 7000 and HB 7000 DustProtector hydraulic breakers, detailing various components, their part numbers, and specifications. It includes information on working tools, dimensions, weights, and assembly instructions for the percussion unit. Additionally, it emphasizes the importance of safety regulations and proper identification when ordering parts.

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0% found this document useful (0 votes)
13 views20 pages

HB 7000

The document provides a spare parts list for the HB 7000 and HB 7000 DustProtector hydraulic breakers, detailing various components, their part numbers, and specifications. It includes information on working tools, dimensions, weights, and assembly instructions for the percussion unit. Additionally, it emphasizes the importance of safety regulations and proper identification when ordering parts.

Uploaded by

red
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
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Hydraulic Breaker

Spare Parts List for


HB 7000 and HB 7000 DustProtector

Pt. id. no. 3390 7042 01 2004−10−05


Hydraulic Breakers

Spare Parts List for


HB 7000
HB 7000 DustProtector

E Atlas Copco Construction Tools GmbH

Atlas Copco Construction Tools GmbH

P. O. Box address: Postfach 102152, D ) 45021 Essen


Postal address: Helenenstrasse 149, D ) 45143 Essen

Federal Republic of Germany

Telephone . . . . . . . . . . . . . +49 201 633 ) 0


Fax Customer Support . . +49 201 633 ) 1352

3
Table of contents
1 The HB 7000 series of hydraulic breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2 Working tools for HB 7000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Dimensions and weights on HB 7000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Percussion unit HB 7000 / HB 7000 DustProtector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4.1 Presentation percussion unit, part 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4.2 Spare parts list for perc. unit HB 7000/7000 DustProtector, part 1 . . . . . . . . . . . . . . . . . . 9

4.3 Presentation percussion unit, part 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4 Spare parts list for perc. unit HB 7000/7000 DustProtector, part 2 . . . . . . . . . . . . . . . . . . 11

5 Hydraulic breaker HB 7000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.1 Presentation hydraulic breaker HB 7000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2 Spare parts list for hydraulic breaker HB 7000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.3 Hydraulic hoses for HB 7000 / HM 7000 DustProtector . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Hydraulic breaker HB 7000 DustProtector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.1 Presentation hydraulic breaker HB 7000 DustProtector . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.2 Spare parts list for hydraulic breaker HB 7000 DustProtector . . . . . . . . . . . . . . . . . . . . . . 15

6.3 Presentation − Connecting kit for ContiLube® II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.4 Spare parts list − Connecting kit for ContiLube® II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

7 StartSelect − AutoStart or AutoStop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4
1 The HB 7000 series of hydraulic breakers

The HB 7000 DustProtector hydraulic breaker is equipped with a wear protec)


tion system comprising:

AutoControl
DustProtector
ContiLube® II

The hydraulic breakers of the HB 7000 series will be delivered with the following features:

HB 7000 HB 7000 DustProtector


AutoControl X X
DustProtector − X
ContiLube® X X
StartSelect X X
Vibrosilenced Plus X X

5
Instructions for use Instructions of Sample spare part
ordering order:
Important note: Please note the full identification of For hydraulic breaker HB 7000
This spare parts list contains no your HB 7000. This code can be 0371 )0 HB 7000 0016
safety regulations and is merely found on the cylinder (part no. 3).
intended to assist in the ordering Determine the quantity of individ) Hammer no.
of spare parts. ual parts which are required and Hammertype
For information on operating, need to be ordered. Cylinder dimension index
servicing or repairing the hammer, The order must indicate the follow) Cylinder no.
the relevant operating manual ing details:
must be consulted at all costs.
H full identification code of the 8 pieces
Please observe the safety regu)
HB 7000 Pt. id.no. 3362 2604 45
lations listed in the relevant operat)
H required quantity Tensioning bolt
ing manual.
H part ident. no.
Atlas Copco Construction Tools H designation Important:
GmbH Please indicate the address to
which the parts should be sent and
the type of shipment required.

2 Working tools for HB 7000


ÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
ÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
ÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
ÓÓÓÓÓÓÓÓÓÓÓ
ÓÓÓÓÓÓ
ÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
Designation
ÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
ÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓÓ
Useful length
mm (in.)
Weight
kg (lbs.)
Pt. id. no.

Standard designs: HB 7000 HB 7000 DP


ØA210Amm
ØA8.27Ain.

Moilpoint 775 (30.5) 685 (27.0) 368 (811) 3363 0871 54

975 (38.4) 885 (34.8) 422 (930) 3363 0822 65

Flat chisel, 775 (30.5) 685 (27.0) 386 (851) 3363 0859 82
cross−cut
975 (38.4) 885 (34.8) 440 (970) 3363 0822 67

775 (30.5) 685 (27.0) 416 (917) 3363 0872 55


Blunt steel
975 (38.4) 885 (34.8) 470 (1036) 3363 0822 69

Please note:
Working steels will be subject to wear in the normal course of operations.

Chisel paste 500 g (1.1 lbs) cartridge, for ContiLube® II . . . . . . . . . . . . . . Pt.)Id.)No. 3363 0660 65
Manual grease gun for cartridge ContiLube® II . . . . . . . . . . . . . . . . . . . . . . Pt.)Id.)No. 3363 0345 67

Adapter kit for underwater applications, . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pt.)Id.)No. 3363 0905 31

6
3 Dimensions and weights on HB 7000

840A(33.1) 1035A(40.75)

(1.97)
50

a d
Ø 210
c

760A(29.92) 40A(1.575)
(Ø 8.27)
560A(22)
40A(1.57)

380A(15)
200A(7.9)
(9.84)
250

Dimensions and weights


((27.76)

(40.75)

(as shown, without chisel and adapter)


705

1035

Meas. HB 7000 HB 7000 DustProtector


(37.6)
955

a 655 (25.79) 655 (25.79)


b 2815 (110.83) 2905 (114.37)
c 685 (26.97) 885 (34.84)
d 880 (34.64) 880 (34.64)
840A(33.1)
(Ø 1,54) Weight 5700 (12.566) 5860 (12.920)
kg (lbs)

Required part ident no. for ordering


Pt. id. no. Designation

3363 0904 81 Hydraulic breaker HB 7000 with ContiLube® II (Vibrosilenced Plus)

3363 0904 83 Hydraulic breaker HB 7000 DustProtector with ContiLube® II (Vibrosilenced Plus)

7
4 Percussion unit HB 7000 / HB 7000 DustProtector

4.1 Presentation percussion unit, part 1

38
92
88 87 83 60
56
45 32

57
86 34
85 82

20 87 88
59
54
44 1
79 78 80 58 77
56
92
88 87 88
48
58
50
G
30
18
CL
p V
35 19 T
29 76 17

7
6 25
31

91
86
57 82 33 84 85

55
47
49
63

64
36 62
68
12
64
11 68 62
63
10
9 16 22
23
22 64
24
62
13 23 68
7 14
64
62
68
22
2 24
23 22 Observe installation
direction of back−up ring.
23

16
part 1 of 2

8
4.2 Spare parts list for perc. unit HB 7000/7000 DustProtector, part 1

Part Part id. no. Qua Designation Part Part id. no. Qua Designation
no. ntity no. ntity
− 3363 0904 79 1 Percussion unit 50 3363 0354 25 1 Screw plug
HB 7000/7000 DP 54 3363 0860 81 1 Adapter 1 5/8" with
parts 20, 82, 83, 85−88
1 3363 0879 87 1 Cylinder cover with
parts 34, 35, 47 and 55 3363 0865 71 1 Adapter 1 7/8" with
49 parts 33, 82, 84, 85−88
2 3363 0673 87 1 Seal flange 56 3360 0265 13 12 Cylindrical bolt
6 3363 0856 25 8 Tensioning bolt with 57 K 3360 3143 73 2 O)ring
parts 7 and 25 58 K 3360 3143 70 2 O)ring
7 3362 2604 47 8 Washer 59 K 3360 3143 76 1 O)ring
9 3360 1068 19 1 Locking pin 60 3361 8507 48 8 Pair of locking rings
10 3363 0695 87 2 Accumulator HP 62 K 3362 2689 07 2 Set of sealings with
11 K 3360 3143 64 2 O)ring parts 64 and 68
12 K 3360 3280 46 2 Back)up ring 63 K 3363 0854 87 1 Sealing
13 3361 8515 93 8 Washer, up to SN9168 64 K − (2) Back−up ring
13 3363 0922 53 8 Washer, from SN9169 (see part 62)
on 68 K − (2) Sealing (see part 62)
14 3361 8515 91 8 Expansion bolt 76 3360 4784 26 1 Threaded plug
16 K 3361 0319 88 2 O)ring 77 3363 0852 70 1 Valve
17 3363 0872 86 1 Filling valve with parts 78 3363 0870 86 1 Threaded plug
18 and 76 79 3363 0870 87 1 Dust cap
18 K 3360 1751 25 1 O)ring 80 K 3363 0870 85 1 Back−up ring
19 3361 8545 11 1 Non−return valve 82 3363 0860 75 2 Adapter
20 3361 3534 89 1 Dust cap 83 3361 3566 43 1 Adapter 1 5/8"
22 K 3360 3144 55 12 O)ring 84 3363 0865 69 1 Adapter 1 7/8"
23 K 3360 3143 68 7 O)ring 85 3361 3566 45 2 Washer
24 K 3360 4780 97 8 O)ring 86 3360 0282 00 2 Locking ring
25 3363 0848 99 8 Tensioning bolt 87 K 3361 8462 82 4 O)ring
29 3361 8546 57 1 Connection screw 88 K 3361 8462 81 4 Back−up ring
30 K 3360 4781 71 1 O)ring 91 3363 0860 99 1 Dust cap
31 3360 4784 39 1 Threaded plug 92 K 3361 8504 22 2 Set of sealings for
32 3360 2067 01 2 Eye bolt adapter, with parts 87
33 3363 0837 49 1 Dust cap and 88)
34 3361 0315 29 12 Threaded insert ) 3361 8534 08 1 Sticker gas pressure
35 3363 0669 63 1 Plug ) 3360 9954 11 1 Sticker lubrication
36 3361 0315 29 4 Threaded insert,
up to SN9168
36 3363 0899 16 4 Threaded insert,
from SN9169 on
38 3360 0267 84 8 Cylindrical bolt
44 3363 0865 19 1 Control valve
45 3363 0865 15 1 Cap
47 3361 8441 13 2 Sieve disk
48 3363 0354 53 1 Valve
49 3361 8441 15 2 Screw plug

Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts!

9
4.3 Presentation percussion unit, part 2

Observe installation
direction of back−up ring.
26
37 36
4
HB 7000

cylinder no.
seriel no.
36
26
3
37

51, 52, 53 27

28
46
65
31
28 46
80

46
81 65
46

74 66

5 74
66

74
71 66
HB 7000 DP

69
HB 7000

72 72
71

Y
75

85
X

75 part 2 of 2

10
4.4 Spare parts list for perc. unit HB 7000/7000 DustProtector, part 2

Part no. Pt. id. no. Quantity Designation


− 3363 0904 79 1 Percussion unit HB 7000 / HB 7000 DustProtector
H3 3363 0870 03 1 Cylinder with parts 51 − 53
H4 3363 0870 06 1 Percussion piston
H5 3363 0895 00 1 Lower hammer part with parts 4x 66, 69, 71,
72, 74, 75 and 80
26 K 3362 2689 05 2 Set of sealings with parts 36 and 37
27 K 3363 0836 72 1 Stripper
28 K 3360 3144 53 3 O)ring
31 3360 1068 18 1 Locking pin
36 K − (2) Sealing (see part 26)
37 K − (2) Back−up ring (see part 26)
46 K 3362 2604 35 4 Seal plug
51 3363 0825 93 1 Threaded plug
52 3363 0825 05 1 Valve bush
53 K 3363 0832 45 1 O)ring
65 K 3362 2604 29 2 Retainer bar
66 K 3362 2604 31 6 Bolt
69 K 3363 0690 85 1 Buffer ring
71 K 3363 0695 07 1 Wear bush
72 K 3363 0885 13 1 Wear bush
74 K 3362 2604 33 6 Locking bush
75 K 3361 0319 88 1 O)ring
80 3363 0854 99 8 Threaded insert
81 3363 0863 01 3 Plug
− K 3361 3290 22 2 Diaphragm for part 10
− K 3363 0871 04 1 Set of sealings
85 K 3361 8557 19 1 Dust cap (see spare parts list HB 7000 DustProtector
page 13)
X K 3363 0345 89 1 Stripper (see spare parts list HB 7000 DustProtector
page 13)
Y K 3363 0886 49 1 Base for stripper (see spare parts list HB 7000 DustProtector
page 13)

Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts!

Important: When ordering a percussion unit or part no. 5 for DustProtector version it is imperative to order
additionally part nos X (Pt. id. no. 3363 0345 89) and Y (Pt. id. no. 3363 0886 49).

11
5 Hydraulic breaker HB 7000

5.1 Presentation hydraulic breaker HB 7000

205, 206, 209 120 122, 123


101

202 204 121


203
208
201

208
102
205
206 270
400 ContiLube® II
(401) 207
104
see page 13

105

204
1
103
103

107 100

108 204
203

115

Attachment to an existing carrier requires an


additional adapter matching the carrier in question.

12
5.2 Spare parts list for hydraulic breaker HB 7000
Part no. Pt. id. no. Quantity Designation
x 3363 0904 81 1 Hydraulic breaker HB 7000 (Vibrosilenced Plus)
1 3363 0904 79 1 Percussion unit HB 7000
270 3363 0671 23 1 ContiLube® II (see separate Operating Instructions)
− 3363 0836 73 1 Connecting kit for ContiLube® II (see page 16)
Spare parts list for hammer box HB 7000
100 3363 0865 21 1 Hammer box HB 7000
101 K 3362 2605 49 1 Elastic pad
102 KI 3362 2605 45 2 Damping element
103 K 3362 2696 97 4 Guide plate
104 K 3362 2626 67 2 Guide plate
105 K 3362 2626 65 2 Guide plate
107 3362 2626 61 1 Cover
108 3360 1037 68 3 Cylindrical bolt
115 3361 8557 19 1 Dust cap
120 3362 2638 41 1 Transport safety device
121 3360 1141 51 2 Cylindrical bolt
123 3360 1032 55 2 Nut
− KI 3363 0836 75 1 Set of plastic parts with parts 101)105
− 3363 0895 61 1 Sticker HB 7000 right
− 3363 0895 62 1 Sticker HB 7000 left
− 3363 0895 65 1 Sticker Atlas Copco 183x384
− 3363 0895 66 1 Sticker Atlas Copco 207x433
− 3360 9954 11 1 Sticker lubrication
− 3361 8534 08 1 Sticker gas pressure
− 3363 0899 61 1 Sticker LWA
− 3363 0893 95 1 Sticker name plate
Parts for hammer box HB 7000 (additional parts for Vibrosilenced Plus )
201 3363 0673 99 1 Cover
202 3360 1007 96 10 Cylindrical bolt
203 3361 3337 03 13 Pair of locking rings
204 K 3363 0860 17 13 Plug
205 3360 1037 50 12 Cylindrical bolt
206 3361 8505 96 12 Pair of locking rings
207 K 3363 0311 81 2 Cover
208 3363 0862 39 2 Cover
209 3363 0863 59 1 Cover
Contained in the adapter:
121 3360 1141 51 14 Cylindrical bolt
122 3361 8533 65 14 Pair of locking rings
Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts.
Note:
When a hammer box is ordered, a loose CE nameplate is included in the consignment in accordance with Euro)
pean CE legislation. The weight stated on the adhesive nameplate refers to the weight of the hydraulic hammer
plus hammer box (not including adapter and tool).
After the hydraulic hammer and the hammer box have been assembled the CE nameplate should be attached
to rear of the hammer box (see Section 3 of the operating manual). Only then may the complete unit be used.
5.3 Hydraulic hoses for HB 7000 / HM 7000 DustProtector
400 K 3361 8538 60 1 Hydr. hose, feed line I.D. 32 (1 1/4"), both ends JIC 1 5/8",
L=2800 mm (110 in.)
400 K 3363 0835 63 1 Hydr. hose, return line I.D. 40 (1 1/2"), both ends JIC 1 7/8",
L=2800 mm (110 in.)
(401) K 3361 8538 61 1 Hydr. hose, feed line I.D. 32 (1 1/4"), both ends JIC 1 5/8",
L=3500 mm (138 in.)
(401) K 3363 0835 62 1 Hydr. hose, return line I.D. 40 (1 1/2"), both ends JIC 1 7/8",
L=3500 mm (138 in.)

13
6 Hydraulic breaker HB 7000 DustProtector

6.1 Presentation hydraulic breaker HB 7000 DustProtector

205, 206 101 120 122


209 123
202 121
203 208 204

201 208
102 270
400 ContiLube® II
205
(401) 104 206
see page 13 207
105

204
1
103
103

107 100

108
203 204

X
Y

Detail Y
Detail X

111
113 114 115
Attachment to an existing carrier requires an
additional adapter matching the carrier in question. 110 112

14
6.2 Spare parts list for hydraulic breaker HB 7000 DustProtector
Part no. Pt. id. no. Quantity Designation
x 3363 0904 83 1 Hydraulic breaker HB 7000 DustProtector (Vibrosilenced Plus)
1 3363 0904 79 1 Percussion unit HB 7000 DustProtector
2 K 3363 0345 89 1 Stripper
3 K 3363 0886 49 1 Base
270 3363 0671 23 1 ContiLube® II cpl. (see separate Operating Instructions)
− 3363 0836 73 1 Connecting kit for ContiLube® II (see page 16)
Spare parts list for hammer box HB 7000 DustProtector
100 33630 863 61 1 Hammer box HB 7000 DustProtector
101 K 3362 2605 49 1 Elastic pad
102 K 3362 2605 45 2 Damping element
103 K 3362 2696 97 4 Guide plate
104 K 3362 2626 67 2 Guide plate
105 K 3362 2626 65 2 Guide plate
107 3362 2626 61 1 Cover
108 3360 1037 68 3 Cylindrical bolt
110 K 3363 0706 66 1 Floating ring
111 K 3363 0356 43 1 Counter ring
112 K 3363 0356 39 1 Guide ring
113 K 3363 0706 45 2 Bolt
114 K 3361 8543 63 2 Locking bush
115 K 3361 8557 19 1 Dust cap
120 3362 2638 41 1 Transport safety device
121 3360 1141 51 2 Cylindrical bolt
123 3360 1032 55 2 Nut
− KI 3363 0836 75 1 Set of plastic parts with parts 101)105
− 3363 0895 63 1 Sticker HB 7000 Dust right
− 3363 0895 64 1 Sticker HB 7000 Dust left
− 3363 0895 65 1 Sticker Atlas Copco 183x384
− 3363 0895 66 1 Sticker Atlas Copco 207x433
− 3360 9954 11 1 Sticker lubrication
− 3361 8534 08 1 Sticker gas pressure
− 3363 0899 61 1 Sticker LWA
− 3363 0893 95 1 Sticker name plate
Parts for hammer box HB 7000 DustProtector (additional parts for Vibrosilenced Plus)
201 3363 0673 99 1 Cover
202 3360 1007 96 10 Cylindrical bolt
203I 3361 3337 03 13 Pair of locking rings
204 KI 3363 0860 17 12 Plug
205 3360 1037 50 4 Cylindrical bolt
206I 3361 8505 96 4 Pair of locking rings
207 K 3363 0311 81 2 Cover
208 3363 0862 39 2 Cover
209 3363 0863 59 1 Cover
Contained in the adapter:
121 3360 1141 51 14 Cylindrical bolt
122 3361 8533 65 14 Pair of locking rings

Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts.
Note:
When a hammer box is ordered, a loose CE nameplate is included in the consignment in accordance with Euro)
pean CE legislation. The weight stated on the adhesive nameplate refers to the weight of the hydraulic hammer
plus hammer box (not including adapter and tool).
After the hydraulic hammer and the hammer box have been assembled the CE nameplate should be attached
to rear of the hammer box (see Section 3 of the operating manual). Only then may the complete unit be used.

15
6.3 Presentation − Connecting kit for ContiLube® II

275 278 202


203

271
276
272
277
279 273
274
273
274
279

280

281 270

201
Parts 271, 273 and 276 secured by Loctite 243.
Important:
The hydraulic hoses (parts 275 and 278) must be laid in accordance with the diagram, ensuring that they
can be moved freely and do not make contact at any point.

6.4 Spare parts list − Connecting kit for ContiLube® II


Part no. Pt. id. no. Quantity Designation
− 3363 0675 09 x Connecting kit for ContiLube® II
201 3363 0673 99 (1) Cover (from spare parts list HB 7000 / HB 7000 DP, page 13/15)
202 3360 1007 96 (10) Cylindrical bolt (from spare parts list HB 7000 / HB 7000 DP,
page 13/15)
203 3361 3337 03 (10) Pair of locking rings (from spare parts list HB 7000 / HB 7000 DP,
page 13/15)
270 3363 0671 23 (1) ContiLube® II (from spare parts list HB 7000 / HB 7000 DP,
page 13/15)
271 3360 1037 50 4 Cylindrical bolt
272 3361 8505 96 4 Pair of locking rings
273 3363 0668 87 1 Adapter
274 3363 0662 33 1 Fitting
275K 3363 0838 76 1 Hose
276 3363 0687 45 1 Adapter
277 3363 0662 34 1 Fitting
278K 3363 0838 79 1 Hose
279K 3363 0669 51 2 Seal
280 3363 0871 86 1 Fitting
281 3363 0871 85 1 Fitting
− 3361 0316 66 1 Loctite 243

Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts.

16
7 StartSelect − AutoStart or AutoStop
Access to the StartSelect mechanism for the HB 7000 / HB 7000 DustProtector is on the front side of the cylinder
(see diagram on page 8 of this spare parts list).
The diagram on this page shows the parts located at this point and their configuration.

Note: These parts are already included in other lists in this spare parts list.
Spare parts list StartSelect

Part no. Pt. id. no. Quantity Designation

− − x StartSelect

51 3363 0825 93 1 Threaded plug


52 3363 0825 05 1 Valve piston
53 K 3363 0832 45 1 O−ring
204 3362 2678 99 1 Plug

Parts marked with K will be subject to wear in the normal course of operations.
It is essential to indicate the ser. no. of the hammer when ordering spare parts.

?AutoStart" mode
?AutoStop" mode = ex factory setting

Connecting bore on
front side of cylinder

Wall of hammer box

Part 52 − Valve piston


Stop

Part 204 − Plug


Stop

Part 53 − O−ring
M 10 thread
(both ends)
for mounting Part 51 − Threaded plug

17
Notes:

18
19
Atlas Copco Construction Tools GmbH
Helenenstrasse 149 S 45143 Essen
P. O. Box: Postfach 10 21 52 S 45021 Essen
Federal Republic of Germany
Telephone +49 201 633 − 0
Telefax Customer Support +49 201 633 − 1352
Internet: www.atlascopco.com

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