Sandvik DTH Hammers RH550 5''(inch)

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Sandvik DTH Hammers RH550 5''(inch)
Product Name Qty Part Number

Sandvik DTH Hammer RH550 5''(inch) (3 1/2'' API reg. pin top sub)

32-5550-SMA-04S

Sandvik DTH Hammer RH550 5''(inch) (2 7/8" API reg. pin top sub)

32-5550-SMA-11S
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
10
22
2 7/8” API Reg. Pin
10
22
#24 Cubex. Pin
10
22
33-58D01/77A
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 Spring
0.02
0.04
6. Check Valve Guide
0.3
0.66
7. O-Ring Feed Tube (1)
In Seal Kit
8. Choke Set, Blank 1/8”, 3/16”, & 1/4”
0.12
0.26
9. Feed Tube Retainer Pin
0.09
0.20
10. Feed Tube With Retainer Pin and Blank Choke
1
2.20
11. Tuning Ring for low volume (optional)
0.03
0.07
12. Piston
12
26.40
336-58J81
13. Piston Case with Retainer Ring
27
59.4
14. Piston Retainer Ring
0.05
0.11
15. O-Rings Guide Sleeve & Bit Ret. (3)
In Seal Kit
16. Guide Sleeve with 2 O-Rings (Item 14)
3
6.60
17. Bit Retainer Ring w/O-Ring (Item 14)
0.5
1.10
18. Driver Sub
6
13.20
 
Seal Kit
1 piece of 2, 2 of 3, 1 of 7 & 7 of 15
0.45
0.99
 
Rebuild Kit
1 piece of 1, 1 of 13, 1of 18 & Seal Kit
3 1/2” API Reg. Pin
43
94.60
2 7/8” API Reg. Pin
43
94.60
#24 Cubex. Pin
43
94.60
38-58D01/77
Complete hammer
3 1/2” API Reg. Pin top sub
32-5550-SMA/04S
2 7/8” API Reg. Pin top sub
32-5550-SMA/11S
#24 Cubex. Pin top sub
32-5550-SMA/77S
 
Bit shank
M50

Bit shank identifcation chart

Sandvik RH550
Diameter
Air
holes
Gauge
buttons
Button dia. mm
Weight
Part No.
Shank
mm
inch
gauge
front
Kg
lb
M50
Concave face / Ballistic button
M50
140 5 1/2 2 8 16 14 15 33 42-5819140-R48
140 5 1/2 2 8 16 14 15 33 42-5819140-R55
146 5 3/4 2 8 16 14 16 35 42-5819146-R48
146 5 3/4 2 8 16 14 16 35 42-5819146-R55
Concave face / Spherical button
130 5 1/8 2 8 16 13 13,9 31 42-5818130-S48
133 5 1/4 2 8 16 13 14,3 31 42-5818133-S48
140 5 1/2 2 8 16 14 15 33 42-5819140-S48
140 5 1/2 2 8 16 14 15 33 42-5819140-S65
146 5 3/4 2 8 16 14 16 35 42-5819146-S48
146 5 3/4 2 8 16 14 16 35 42-5819146-S65
152 6 2 8 18 16 17,1 38 42-581D152-S48
Convex face / Ballistic button
130 5 1/8 3 9 16 14 13,9 31 42-58L9130-R48
133 5 1/4 3 9 16 14 14,3 31 42-58L9133-R48
140 5 1/2 3 9 16 16 15 33 42-58LC140-R48
140 5 1/2 3 9 16 16 15 33 42-58LC140-R55
146 5 3/4 3 9 16 16 16 35 42-58LC146-R48
146 5 3/4 3 9 16 16 16 35 42-58LC146-R55
152 6 3 9 18 16 17,1 38 42-58LD152-R48
Flat face / Spherical button
130 5 1/8 2 8 16 14 13,9 31 42-58F9130-S48
133 5 1/4 2 8 16 14 14,3 31 42-58F9133-S48
140 5 1/2 3 9 16 14 15 33 42-5829140-S48
140 5 1/2 3 9 16 14 15 33 42-5829140-S65
146 5 3/4 3 9 16 14 16 35 42-5829146-S48
146 5 3/4 3 9 16 14 16 35 42-5829146-S65
152 6 3 9 18 16 17,1 38 42-582D152-S48
Concave face / Ballistic & Spherical buttons
140 5 1/2 3 9 16 16 15 33 42-58LC140-L55
146 5 3/4 3 9 16 16 16 35 42-58LC146-L55
**Convex face with spherical gauge buttons and ballistic front buttons