1

Hydraulic Breaker

Parts Manual

RB105 – RB1500

Rock Breakers, Inc. www.rbibreakers.com

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RB105 HAMMER

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ITEM NAME NUMBER QTY.

Main Body Assembly 3A03-201MBA 1

1 Back Cap 3A03-201A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3A03-180A502 3

4 Cylinder 3A03-201A002 1

5 Cylinder Sleeve 3A03-201B005 1

6 O-Ring 3A03-180A503 3

7 Teflon Plug 3A03-180A451 3

8 Gas Seal 3A03-180A301 1

9 Step Seal 3A03-180A251 2

10 N/A

11 Buffer Seal 3A03-180A201 1

12 Piston 3A03-201P004 1

13 Dust Seal 3A03-180A151 1

14 U-Packing 3A03-180A101 1

15 Buffer Seal 3A03-180A202 1

16 O-Ring 3A03-180A505 2

17 Adapter 3A03-140A201 2

18 Union Cap 3A03-140A351 2

19 Main Valve 3A03-201A006 1

20 Valve Cap 3A03-201A008 1

21 O-Ring 3A03-180A506 1

22 O-Ring 3A03-140A351 1

23 Main Valve Inner Sleeve 3A03-201A007 1

24 Front Cap Assembly 3A03-201A003 1

25 Grease Nipple 3A03-120A621 1

26 Tool Set Pin 3A03-201B020 1

27 N/A

28 Tool / Bushing Spring Pin 3A03-S120A501 3

29 Bushing Set Pin 3A03-120A621 2

30 Shank Bushing 3A03-201A013 1

31 Front Cap Bushing (Top Type Plates) 3A03-201A014 1

31A Front Cap Bushing (Box Type Plates) 3A03-201A015 1

32 Tool Moil (Chisel, Blunt) 3A03-105P(FX,E) 1

33 Side Rod Washer 3A03-201A019 4

34 Side Rod Assembly 3A03-201A016 4

35 Side Rod Nut 3A03-201A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

RB105 HAMMER

4

RB105 HAMMER

RB105 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3A03-20101R Hammer Bracket Assembly 1

2 3A03-2011051 Top Cap 1

3 3A03-A138 Bracket Bolt Assembly 6

4 3A03-A469 Bracket Bolt Washer 6

5 3A03-A1061 Set Plate 2

6 3A03-A1062 Guide Plate 2

7 3A03-A156 Top Cap Bolt 12

8 3A03-A411 Top Cap Nut 12

9 3A03-A451 Top Cap Washer 12

10 3A03-A1042 PIN 2

11 3A03-A1043 Stop Ring 2

12 3A03-A137 Hex Bolt 2

13 3A03-A303 Hex Nut 2

14 3A03-201MBA Main Body Assembly 1

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RB155 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3C03-202MBA 1

1 Back Cap 3C03-202A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3C03-180A514 3

4 Cylinder 3C03-202A002 1

5 Cylinder Sleeve 3C03-202B005 1

6 O-Ring 3A03-180A503 3

7 Teflon Plug 3A03-180A451 3

8 Gas Seal 3C03-180A303 1

9 U-Packing 3C03-180A105 2

10 N/A

11 N/A

12 Piston 3C03-202P004 1

13 Dust Seal 3C03-180A153 1

14 U-Packing 3C03-180A104 1

15 Buffer Seal 3C03-180A205 1

16 O-Ring 3A03-180A524 2

17 Adapter 3A03-140A201 2

18 Union Cap 3A03-140A351 2

19 Main Valve 3C03-202A006 1

20 Valve Cap 3C03-202B008 1

21 O-Ring 3C03-180A518 1

22 O-Ring 3A03-140A351 1

23 Main Valve Inner Sleeve 3C03-202A007 1

24 Front Cap Assembly 3C03-202A003 1

25 Grease Nipple 3A03-120A621 1

26 Tool Set Pin 3C03-202B020 1

27 Tool Spring Pin 3A03-S120A621 1

28 Bushing Set Pin 3C03-120A736 2

29 Bushing Spring Pin 3C03-S120A504 2

30 Shank Bushing 3C03-202A013 1

31 Front Cap Bushing (Top Type Plates) 3C03-202A014 1

31A Front Cap Bushing (Box Type Plates) 3C03-202A015 1

32 Tool Moil (Chisel, Blunt) 3C03-155P(FX,E) 1

33 Side Rod Washer 3C03-202A019 4

34 Side Rod Assembly 3C03-202B016 4

35 Side Rod Nut 3C03-202A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

RB155 HAMMER

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RB155 HAMMER

RB155 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3C03-202B1001 Hammer Bracket Assembly 1

2 3C03-2021051 Top Cap 1

3 3C03-120A140 Bracket Bolt Assembly 10

4 3C03-120A461 Bracket Bolt Washer 10

5 3C03-A1061 Set Plate 2

6 3C03-A1062 Guide Plate 2

7 3C03-120A119 Top Cap Bolt 12

8 3C03-120A411 Top Cap Nut 12

9 3C03-120A451 Top Cap Washer 12

10 Per Carrier Model PIN 2

11 Per Carrier Model Stop Ring 2

12 3C03-120A117 Hex Bolt 2

13 3C03-120A301 Hex Nut 2

14 3C03-202MBA Main Body Assembly 1

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RB305 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3D03-203MBA 1

1 Back Cap 3D03-203A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3D03-180A521 3

4 Cylinder 3D03-203A002 1

5 Cylinder Sleeve 3D03-203B005 1

6 O-Ring 3A03-180A524 1

7 Socket Plug 3D03-140A301 1

8 Gas Seal 3D03-180A304 1

9 Step Seal 3D03-180A252 2

10 N/A

11 Socket Plug 3D03-140A306 2

12 Piston 3D03-203P004 1

13 Dust Seal 3D03-180A154 1

14 U-Packing 3D03-180A106 1

15 O-Ring 3D03-180A522 2

16 O-Ring 3A03-180A524 2

17 Adapter 3A03-140A201 2

18 Union Cap 3A03-140A351 2

19 Main Valve 3D03-203A006 1

20 Valve Cap 3D03-203A008 1

21 O-Ring 3D03-180A520 1

22 O-Ring 3A03-140A351 1

23 Main Valve Inner Sleeve 3D03-203A007 1

24 Front Cap Assembly 3D03-203A003 1

25 Grease Nipple 3A03-120A621 1

26 Tool Set Pin 3D03-203B020 1

27 Tool Spring Pin 3D03-S120A507 1

28 Bushing Set Pin 3C03-120A736 2

29 Bushing Spring Pin 3D03-S120A750 2

30 Shank Bushing 3D03-203A013 1

31 Front Cap Bushing (Top Type Plates) 3D03-203A014 1

31A Front Cap Bushing (Box Type Plates) 3D03-203A015 1

32 Tool Moil (Chisel, Blunt) 3D03-305P(FX,E) 1

33 Side Rod Washer 3C03-202A019 4

34 Side Rod Assembly 3C03-202A016 4

35 Side Rod Nut 3C03-202A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

RB305 HAMMER

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RB305 HAMMER

RB305 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3D03-203B1001 Hammer Bracket Assembly 1

2 N/A

3 3D03-120A141 Bracket Bolt Assembly 4

4 3D03-120A452 Bracket Bolt Washer 4

5 3D03-120A355 Bracket Bolt Nut 4

6 Per Carrier Model Top Cap 1

7 Per Carrier Model Bracket Pin 2

8 Per Carrier Model T-Bush 4

9 Per Carrier Model Stop Ring 2

10 3C03-120A117 Stop Ring Bolt 2

11 3C03-120A301 Stop Ring Nut 4

12 3D03-120A134 Top Cap Bolt 12

13 3D03-120A414 Top Cap Nut 12

14 3D03-120A470 Top Cap Washer 12

15 3D03-203MBA Main Body 1

1

11

RB505 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3G03-205MBA 1

1 Back Cap 3G03-205A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3G03-180A528 3

4 Cylinder 3G03-205A002 1

5 Cylinder Sleeve 3G03-205B005 1

6 O-Ring 3A03-180A524 3

7 Socket Plug 3D03-140A301 3

8 Gas Seal 3G03-180A305 1

9 Step Seal 3G03-180A253 2

10 O-Ring 3G03-180A779 1

11 Plug 3D03-140A3062 2

12 Piston 3G03-205P004 1

13 Dust Seal 3G03-180A155 1

14 U-Packing 3G03-180A107 1

15 N/A

16 O-Ring 3A03-180A524 2

17 Adapter 3A03-140A201 2

18 Union Cap 3A03-140A351 2

19 Main Valve 3G03-205A006 1

20 Valve Cap 3G03-205B008 1

21 O-Ring 3D03-180A520 1

22 O-Ring 3A03-140A351 1

23 Main Valve Inner Sleeve 3G03-205A007 1

24 Front Cap Assembly 3G03-205A003 1

25 Grease Nipple 3A03-120A621 2

26 Tool Set Pin 3G03-205B020 1

27 Tool Spring Pin 3G03-S120A506 4

28 Bushing Spring Pin 3D03-S120A507 4

29 N/A

30 Shank Bushing 3G03-205A013 1

31 Front Cap Bushing 3G03-205A015 1

32 Tool Moil (Chisel, Blunt) 3G03-505P(FX,E) 1

33 Side Rod Washer 3G03-205A019 4

34 Side Rod Assembly 3G03-205A016 4

35 Side Rod Nut 3G03-205A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

38 Socket Plug 3D03-140A306 3

39 O-Ring 3A03-180A503 3

RB505 HAMMER

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RB505 HAMMER

RB505 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3G03-205C1001 Hammer Bracket Assembly 1

2 N/A

3 3G03-120A142 Bracket Bolt Assembly 4

4 3D03-120A452 Bracket Bolt Washer 4

5 3D03-120A355 Bracket Bolt Nut 4

6 Per Carrier Model Top Cap 1

7 Per Carrier Model Bracket Pin 2

8 Per Carrier Model T-Bush 4

9 Per Carrier Model Stop Ring 2

10 3C03-120A117 Stop Ring Bolt 2

11 3C03-120A301 Stop Ring Nut 4

12 3D03-120A134 Top Cap Bolt 12

13 3D03-120A414 Top Cap Nut 12

14 3D03-120A470 Top Cap Washer 12

15 3G03-205MBA Main Body 1

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RB755 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3E03-206MBA 1

1 Back Cap 3E03-206A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3E03-180A772 3

4 Cylinder 3E03-206A002 1

5 Cylinder Sleeve 3E03-206B005 1

6 O-Ring 3A03-180A524 3

7 Socket Plug 3D03-140A301 3

8 Gas Seal 3E03-180A767 1

9 Step Seal 3E03-180A768 2

10 Lock Pin 3E03-206A099 1

11 Plug 3D03-140A3062 2

12 Piston 3E03-206P004 1

13 Dust Seal 3E03-180A769 1

14 U-Packing 3E03-180A770 1

15 Buffer Seal 3E03-180A771 1

16 O-Ring 3A03-180A524 2

17 Adapter 3A03-140A201 2

18 Union Cap 3A03-140A351 2

19 Main Valve 3E03-206A006 1

20 Valve Cap 3E03-206A008 1

21 O-Ring 3E03-180A533 1

22 O-Ring 3A03-140A351 1

23 Main Valve Inner Sleeve 3E03-206A007 1

24 Front Cap Assembly 3E03-206A003 1

25 Grease Nipple 3A03-120A621 2

26 Tool Set Pin 3E03-206B020 1

27 Tool Spring Pin 3E03-S120A505 1

28 Bushing Spring Pin 3G03-S120A506 4

29 Bushing Set Pin 3E03-206A021 2

30 Shank Bushing 3E03-206A013 1

31 Front Cap Bushing (Top Type Plates) 3E03-206A014 1

31A Front Cap Bushing (Box Type Plates) 3E03-206A015 1

32 Tool Moil (Chisel, Blunt) 3E03-755P(FX,E) 1

33 Side Rod Washer 3E03-206A019 4

34 Side Rod Assembly 3E03-206A016 4

35 Side Rod Nut 3E03-206A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

38 O-Ring 3G03-180A779 1

39 Socket Plug 3D03-140A306 5

40 O-Ring 3A03-180A503 5

RB755 HAMMER

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RB755 HAMMER

RB755 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3E03-206C1001 Hammer Bracket Assembly 1

2 N/A

3 3E03-120A143 Bracket Bolt Assembly 4

4 3D03-120A452 Bracket Bolt Washer 4

5 3D03-120A355 Bracket Bolt Nut 4

6 Per Carrier Model Top Cap 1

7 Per Carrier Model Bracket Pin 2

8 Per Carrier Model T-Bush 4

9 Per Carrier Model Stop Ring 2

10 3E03-120A730 Stop Ring Bolt 2

11 3C03-120A301 Stop Ring Nut 4

12 3D03-120A134 Top Cap Bolt 12

13 3D03-120A414 Top Cap Nut 12

14 3D03-120A470 Top Cap Washer 12

15 3E03-206MBA Main Body 1

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RB1005 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3F03-210MBA 1

1 Back Cap 3F03-210A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3F03-180A539 3

4 Cylinder 3F03-210A002 1

5 Cylinder Sleeve 3F03-210B005 1

6 O-Ring 3A03-180A524 1

7 Socket Plug 3D03-140A301 1

8 Gas Seal 3F03-180A307 1

9 Step Seal 3F03-180A255 2

10 Lock Pin 3E03-206A099 1

11 Plug 3D03-140A3062 1

12 Piston 3F03-210P004 1

13 Dust Seal 3F03-180A157 1

14 U-Packing 3F03-180A109 1

15 Buffer Seal 3F03-180A206 1

16 O-Ring 3F03-180A536 2

17 Adapter 3F03-140A207 2

18 Union Cap 3F03-140A352 2

19 Main Valve 3F03-210A006 1

20 Valve Cap 3F03-210A008 1

21 O-Ring 3F03-180A540 1

22 O-Ring 3F03-180A641 1

23 Main Valve Inner Sleeve 3F03-210A007 1

24 Front Cap Assembly 3F03-210A003 1

25 Grease Nipple 3A03-120A621 1

26 Tool Set Pin 3F03-210B020 2

27 Shank Set Pin/Tool Stopper Pin 3F03-210A021 3

28 Tool Stop Plug 3F03-180A351 5

29 Front Cap Bushing Set Pin 3F03-210A022 2

30 Shank Bushing 3F03-210A013 1

31 Front Cap Bushing (Top Type Plates) 3F03-210A014 1

31A Front Cap Bushing (Box Type Plates) 3F03-210A015 1

32 Tool Moil (Chisel, Blunt) 3F03-1005P(FX,E) 1

33 Side Rod Washer 3F03-210A019 4

34 Side Rod Assembly 3F03-210A016 4

35 Side Rod Nut 3F03-210A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

38 Side Rod Lower Nut 3F03-210B018 4

39 Snap Ring 3F03-120A552 2

40 O-Ring 3G03-180A779 1

41 Socket Plug 3D03-140A306 10

42 O-Ring 3A03-180A503 10

RB1005 HAMMER

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RB1005 HAMMER

RB1005 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3F03-210A1001R Hammer Bracket Assembly 1

2 N/A

3 3F03-120A144 Bracket Bolt Assembly 6

4 3F03-120A459 Bracket Bolt Washer 6

5 3F03-120A356 Bracket Bolt Nut 6

6 Per Carrier Model Top Cap 1

7 Per Carrier Model Bracket Pin 2

8 Per Carrier Model T-Bush 4

9 Per Carrier Model Stop Ring 2

10 3F03-120A120 Stop Ring Bolt 2

11 3F03-120A302 Stop Ring Nut 4

12 3F03-120A111 Top Cap Bolt 12

13 3F03-120A408 Top Cap Nut 12

14 3F03-120A461 Top Cap Washer 12

15 3F03-210MBA Main Body 1

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RB1500 HAMMER

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ITEM NAME NUMBER QTY. Main Body Assembly 3J04-212MBA 1

1 Back Cap 3J04-212A031 1

2 Gas Valve Assembly 3Z03-G105001 1

3 O-Ring 3H03-180A554 3

4 Cylinder 3J04-212A002 1

5 Cylinder Sleeve 3J04-212B005 1

6 O-Ring 3F03-180A536 1

7 Socket Plug 3H03-140A302 1

8 Gas Seal 3J04-180A308 1

9 U-Packing 3J04-180A111 2

10 Lock Pin 3E03-206A099 1

11 Plug 3D03-140A3062 1

12 Piston 3J04-212P004 1

13 Dust Seal 3J04-180A158 1

14 U-Packing 3J04-180A110 1

15 Buffer Ring 3J04-180A207 1

16 O-Ring 3F03-180A536 2

17 Adapter 3F03-140A207 2

18 Union Cap 3F03-140A352 2

19 Main Valve 3J04-212A006 1

20 Valve Cap 3J04-212B008 1

21 O-Ring 3J04-180A546 1

22 O-Ring 3J04-180A545 1

23 Main Valve Inner Sleeve 3J04-212A007 1

24 Front Cap Assembly 3J04-212A003 1

25 Grease Nipple 3A03-120A621 2

26 Tool Set Pin 3J04-212B020 2

27 Shank Set Pin/Tool Stopper Pin 3J04-212A021 3

28 Tool Stop Plug 3F03-180A351 3

29 Front Cap Bushing Set Pin 3J04-212A022 2

30 Shank Bushing 3J04-212A013 1

31 Front Cap Bushing (Top Type Plates) 3J04-212A014 1

31A Front Cap Bushing (Box Type Plates) 3J04-212A015 1

32 Tool Moil (Chisel, Blunt) 3J04-1500P(FX,E) 1

33 Side Rod Washer 3J04-212A019 4

34 Side Rod Assembly 3J04-212A016 4

35 Side Rod Nut 3J04-212A017 4

36 Air Check Valve 3A03-201A046 1

37 O-Ring 3A03-180A524 2

38 Side Rod Lower Nut 3J04-212A018 4

39 Snap Ring 3J04-120A553 2

40 Rubber Plug 3J04-180A352 2

41 Socket Plug 3D03-140A306 7

42 O-Ring 3D03-180A522 7

43 Socket Plug 3J04-140A405 3

44 O-Ring 3J04-180A548 3

45 O-Ring 3G03-180A779 1

RB1500 HAMMER

22

RB1500 HAMMER

RB1500 BRACKET ASSEMBLY PARTS LIST

NO. PART NO. DESCRIPTION QTY. REMARKS

1 3J04-212E1001 Hammer Bracket Assembly 1

2 N/A

3 3J04-120B145 Bracket Bolt Assembly 6

4 3J04-120A455 Bracket Bolt Washer 6

5 3F03-120B356 Bracket Bolt Nut 6

6 Per Carrier Model Mount Cap 1

7 Per Carrier Model Bracket Pin 2

8 Per Carrier Model T-Bush 4

9 Per Carrier Model Stop Ring 2

10 3F03-120A120 Stop Ring Bolt 2

11 3F03-120A302 Stop Ring Nut 4

12 3F03-120A111 Top Cap Bolt 12

13 3F03-120A408 Top Cap Nut 12

14 3F03-120A461 Top Cap Washer 12

15 3J04-212MBA Main Body 1

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