Sandvik DTH Hammer RH450 for DHD 112 shank

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Sandvik DTH Hammer RH450 for DHD 112 shank
Sandvik DTH Hammer RH450 for DHD 112 shank
  • Description
Description

Details

Sandvik DTH DRILLING TOOLS

Click on the Part number to see part description
Replacement parts item description
Weight
Part №
kg
lb
1. Top Subs with 3 O-Rings
6 5/8” API Reg. Pin
118
260
33-1B001/39A
2. Feed Tube Retainer Pin (2)
0.9
1.9
12-99019
3. Break out Ring, upper
2.7
6.0
15-1B001-01
4. O-Ring Top Sub
In Seal Kit
5. O-Rings Feed Tube (2)
In Seal Kit
6. Check Valve Dart
3.5
7.8
7. Check Valve Spring
0.1
0.3
8. Check Valve Guide
3.1
6.8
9. Choke Set, Blank 1/4”, 3/8”, & 1/2”
0.2
0.5
29-1B017A
10. Feed Tube w. Ret. Pins, Choke & O-Rings
7.7
1.7
37-1B001A
11. Piston
90.3
199
12. Piston Case with Retainer Ring
200.5
442
13. Piston Retainer Ring
0.4
0.8
14. O-Rings Driver Sub & Bit Ret. (2)
23-99033
15. Guide Sleeve )
5.3
1.8
In Seal Kit
16. O-Ring Bit Retainer Ring
17. Bit Retainer Ring with O-Ring
5.3
11.8
In Seal Kit
18. Break Out Ring, lower
1.8
4
15-13001-02
19. Driver Sub
63.1
117
20. Bushing Insert
5.3
11.8
17-13001-2
       
 
Seal Kit
1 pieces of #4, 2 of #5, 2 of #14 & 3 of#16
0.5
1
38-1Bl56
 
Complete hammer
32-4512-SDA/39S
       
 
Bit shank
DHD112