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Sandvik DTH Hammer RH450 6''(inch)

Sandvik DTH Hammer RH450 6''(inch)

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Sandvik DTH Hammer RH450 6''(inch)

Complete Hammer With 3 1/2 API Reg. Pin

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Description

Details

Sandvik DTH DRILLING TOOLS

Click on the Part number to see part description


Replacement parts item description	Weight		Part №
	kg	lb
1. Circlip	0.01	0.0	41802300
2. Airscreen (with circlip)	0.17	0.4	41802200A
3. Top Sub 3 1/2” API Reg. Pin	24.50	53.9	46000112
4. Check Valve Dart (with spring)	0.90	2.0	41800200A
5. Check Valve Spring	0.05	0.1	41800300
6. ”V” Lock Ring	0.30	0.7	41800401
7. Choke set	0.07	0.2	46002800
8. Distributor (with O-Ring)	5.60	12.3	46001401A
9. O-Ring	0.02	0.0	In Seal Kit
10. Inner Cylinder	4.70	10.3	46001300
11. Piston	19.50	42.9	46001512B
12. Piston Case	38.5	84.7	46001612
13. Piston Retainer Ring	5.0	11.0	In Piston Case
14. O-Ring	0.02	0.0	In Seal Kit
15. Bit Retainer Ring	0.67	1.5	46001906A
16. Driver sub	6.50	14.3	46002012


Seal Kit	0.05	0.1	41802600


Rebuild Kit
With 3 1/2 API Reg. Pin	69.5	152.9	46002604


Complete hammer
With 3 1/2 API Reg. Pin	98.00	215.6	32-4560-SQA/04S

Bit shank

Bit shank identifcation chart

Sandvik RH550	Diameter		Air holes	Gauge buttons	Button dia. mm		Weight		Part No.	Shank
Sandvik RH550	mm	inch	Air holes	Gauge buttons	gauge	front	Kg	lb	Part No.	Shank
QL 60
Concave face / Ballistic button										QL 60
	165	6 1/2	3	9	18	18	26,9	59	42-76DE165-R48
	165	6 1/2	3	9	18	18	26,9	59	42-76DE165-R55
	172	6 3/4	3	9	18	18	29,0	64	42-76DE172-R48
	172	6 3/4	3	9	18	18	29,0	64	42-76DE172-R55
Concave face / Spherical button
	152	6	2	8	18	18	25,8	57	42-761E152-S48
	152	6	2	8	18	18	25,8	57	42-761E152-S65
	155	6 1/8	2	8	18	18	26,2	58	42-761E155-S48
	155	6 1/8	2	8	18	18	26,2	58	42-761E155-S65
	159	6 1/4	2	8	18	18	26,9	59	42-761E159-S48
	159	6 1/4	2	8	18	18	26,9	59	42-761E159-S65
	165	6 1/2	3	9	18	18	27,5	61	42-76DE165-S48
	165	6 1/2	3	9	18	18	27,5	61	42-76DE165-S65
	172	6 3/4	3	9	18	18	29,0	64	42-76DE172-S48
	172	6 3/4	3	9	18	18	29,0	64	42-76DE172-S65
	178	7	3	9	18	18	30,0	66	42-76DE178-S48
	190	7 1/2	3	9	18	18	31,0	68	42-76DE190-S48
	203	8	3	9	18	18	33,1	73	42-76DE203-S48
Convex face / Ballistic button
	152	6	3	9	18	18	25,8	57	42-76LE152-R48
	152	6	3	9	18	18	25,8	57	42-76LE152-R55
	155	6 1/8	3	9	18	18	26,2	58	42-76LE155-R48
	155	6 1/8	3	9	18	18	26,2	58	42-76LE155-R55
	159	6 1/4	3	9	18	18	26,9	59	42-76LE159-R48
	159	6 1/4	3	9	18	18	26,9	59	42-76LE159-R55
	165	6 1/2	3	9	18	18	27,5	61	42-76GE165-R48
	165	6 1/2	3	9	18	18	27,5	61	42-76GE165-R55
	172	6 3/4	3	9	18	18	29,0	64	42-76GE172-R48
	172	6 3/4	3	9	18	18	29,0	64	42-76GE172-R55
	178	7	3	9	18	18	30,0	66	42-76GE178-R48
	178	7	3	9	18	18	30,0	66	42-76GE178-R55
	203	8	3	9	18	18	33,1	73	42-76GE203-R48
	203	8	3	9	18	18	33,1	73	42-76GE203-R55
Flat face / Spherical button
	152	6	3	9	18	16	25,8	57	42-762D152-S48
	155	6 1/8	3	9	18	16	26,2	58	42-762D155-S48
	159	6 1/4	3	9	18	16	26,9	61	42-762D159-S48
	165	6 1/2	3	9	18	18	27,5	61	42-762E165-S48
	165	6 1/2	3	9	18	18	27,5	64	42-762E165-S65
	172	6 3/4	3	9	18	18	29,0	64	42-762E172-S48
	172	6 3/4	3	9	18	18	29,0	55	42-762E172-S48
	178	7	3	9	18	18	30,0	66	42-762E178-S48
	190	7 1/2	3	9	18	18	31,0	68	42-762E190-S48
	203	8	3	9	18	18	33,1	73	42-762E203-S48
Convex face / Ballistic and Spherical button
	165	6 1/2	3	9	18	18	27,5	61	42-76GE165-L55
	172	6 3/4	3	9	18	18	29,0	64	42-76GE172-L55
**Convex face with spherical gauge buttons and ballistic front buttons
Foot valve							0,5	1.2	47-76017

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