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DTH HAMMER |
Standard
Backhead Size |
Outside Diameter (mm/inch) |
Length
(mm/inch) |
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24" HAMMER |
API 8 5/8 Reg. PIN, BOX |
520mm |
2027mm |
Outside Diameter
of Piston (mm/inch) |
Strock
(mm/inch) |
Weight
(kg/lbs) |
Shank Type |
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381mm |
127mm |
2545kg |
SD24, N240 |
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DTH HAMMER |
100 PSI (7kg/cm2) |
150 PSI (10.5kg/cm2) |
200 PSI (14kg/cm2) |
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24" HAMMER |
1760 CFM |
2540 CFM |
3580 CFM |
250 PSI (17.5kg/cm2) |
300 PSI (21kg/cm2) |
350 PSI (25kg/cm2) |
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NO |
Part Name |
Part NO |
1 |
BACK HEAD |
2401 |
2 |
BACK HEAD "O" RING |
2402 |
3 |
CHECK VALVE |
2403 |
4 |
CHECK VALVE SPRING |
2404 |
5 |
CHECK VALVE HOUSING |
2405 |
6 |
CHECK VALVE SNAP RING |
2406 |
7 |
THRUST WASHER |
2407 |
8 |
BELEVILLE WASHERS |
2408 |
9 |
FEED TUBE ASS'Y |
2409 |
9-1 |
FEED TUBE SNAP RING |
2409-1 |
9-2 |
FEED TUBE |
2409-2 |
9-3 |
FEED TUBE HOUSING |
2409-3 |
9-4 |
CHOKE |
2409-4 |
9-5 |
FEED TUBE COMPRESSION RING |
2409-5 |
| 9-6 |
FEED TUBE "O"RING |
2409-6 |
| 10 |
PISTON |
2410 |
| 11 |
CASE |
2411 |
| 12 |
BIT BEARING |
2412 |
| 13 |
STOP RING (URETHANE) |
2413 |
| 14 |
BIT RETAINNER RING |
2414 |
| 15 |
BIT RETAINNER RINGS"O"RING |
2416 |
| 16 |
THRUST WASHER |
2416 |
| 17 |
CHUCK |
2417 |
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