Sandvik DTH Hammer RH550r 6''(inch)

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Sandvik DTH Hammer RH550r 6''(inch)
Complete hammer 3 1/2" API reg. pin
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
3 1/2” API reg. pin
22
48.4
#28 Cubex. pin
22
48.4
33-68602/56CA
2. O-ring top sub OD (1)
In seal kit
3. O-ring top sub ID (2)
In seal kit
4. Check valve dart with spring
0.3
0.66
5. Check valve dart spring
0.02
0.044
6. Check valve guide
0.3
0.66
7. Choke Set, Blank 1/8”, 3/16”, & 1/4”
0.12
0.264
8. Feed tube retainer pin
0.2
0.44
9. Feed Tube With Retainer Pin and Blank Choke
1
2.2
10. Piston
18
39.6
11. Piston case with retainer ring
33
72.6
12. Piston retainer ring
0.1
0.22
13. O-rings - guide sleeve, bit retainer (3)
In seal kit
14. Guide sleeve with 2 O-rings (#13)
4
8.8
15. Bit retainer ring with O-ring (#13)
1
2.2
16. Driver sub
6
13.2
       
 
Seal Kit
1 pieces of #2, 2 of #3 & 7 of #13
0.25
0.5
 
Rebuild Kit
1 piece of #1, 1 of #11, 1 of #16 & Seal kit
3 1/2” API reg. pin
62
136.4
#28 Cubex. pin
62
136.4
       
Complete hammer
3 1/2” API reg. pin top sub
32-5565-RMA/04C
#28 Cubex. pin top sub
32-5565-RMA/56C
       
 
Bit shank
M60

Bit shank identifcation chart

Sandvik RH550
Diameter
Air
holes
Gauge
buttons
Button dia. mm
Weight
Part No.
Shank
mm
inch
gauge
front
Kg
lb
M60
Concave face / Ballistic button
M60
165 6 1/2 3 9 18 18 22,9 50 42-68DE165-R48
165 6 1/2 3 9 18 18 22,9 50 42-68DE165-R55
172 6 3/4 3 9 18 18 25 55 42-68DE172-R48
172 6 3/4 3 9 18 18 25 55 42-68DE172-R55
Concave face / Spherical button
152 6 2 8 18 18 21,8 48 42-681E152-S48
152 6 2 8 18 18 21,8 48 42-681E152-S65
155 6 1/8 2 8 18 18 22,2 49 42-681E155-S48
155 6 1/8 2 8 18 18 22,2 49 42-681E155-S65
159 6 1/4 2 8 18 18 22,9 50 42-681E159-S48
159 6 1/4 2 8 18 18 22,9 50 42-681E159-S65
165 6 1/2 3 9 18 18 23,5 52 42-68DE165-S48
165 6 1/2 3 9 18 18 23,5 52 42-68DE165-S65
172 6 3/4 3 9 18 18 25 55 42-68DE172-S48
172 6 3/4 3 9 18 18 25 55 42-68DE172-S65
178 7 3 9 18 18 26 57 42-68DE178-S48
190 7 1/2 3 9 18 18 27 59 42-68DE190-S48
203 8 3 9 18 18 29,1 64 42-68DE203-S48
Convex face / Ballistic button
152 6 3 9 18 18 21,8 48 42-68LE152-R48
152 6 3 9 18 18 21,8 48 42-68LE152-R55
155 6 1/8 3 9 18 18 22,2 49 42-68LE155-R48
155 6 1/8 3 9 18 18 22,2 49 42-68LE155-R55
159 6 1/4 3 9 18 18 22,9 50 42-68LE159-R48
159 6 1/4 3 9 18 18 22,9 50 42-68LE159-R55
165 6 1/2 3 9 18 18 23,5 52 42-68GE165-R48
165 6 1/2 3 9 18 18 23,5 52 42-68GE165-R55
172 6 3/4 3 9 18 18 25 55 42-68GE172-R48
172 6 3/4 3 9 18 18 25 55 42-68GE172-R55
178 7 3 9 18 18 26 57 42-68GE178-R48
178 7 3 9 18 18 26 57 42-68GE178-R55
203 8 3 9 18 18 29,1 64 42-68GE203-R48
203 8 3 9 18 18 29,1 64 42-68GE203-R55
Flat face / Spherical button
152 6 3 9 18 16 21,8 48 42-682D152-S48
155 6 1/8 3 9 18 16 22,2 49 42-682D155-S48
159 6 1/4 3 9 18 16 22,9 50 42-682D159-S48
165 6 1/2 3 9 18 18 23,5 52 42-682E165-S48
165 6 1/2 3 9 18 18 23,5 52 42-682E165-S65
172 6 3/4 3 9 18 18 25 55 42-682E172-S48
172 6 3/4 3 9 18 18 25 55 42-682E172-S65
178 7 3 9 18 18 26 57 42-682E178-S48
190 7 1/2 3 9 18 18 27 59 42-682E190-S48
203 8 3 9 18 18 29,1 64 42-682E203-S48
Convex face / Ballistic and Spherical button
165 6 1/2 3 9 18 18 23,5 52 42-68GE165-L55
172 6 3/4 3 9 18 18 25,0 55 42-68GE172-L55
**Convex face with spherical gauge buttons and ballistic front buttons
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