 HAMMER
| Product Specification |
|
DTH HAMMER |
Standard
Backhead Size |
Outside Diameter (mm/inch) |
Length
(mm/inch) |
| 1 |
4" HAMMER |
API 2 3/8 Reg. PIN, BOX |
98mm |
1096mm |
| 2 |
5" HAMMER |
API 3 1/2 Reg. PIN, BOX |
116mm |
1161mm |
| 3 |
6" HAMMER |
API 3 1/2 Reg. PIN, BOX |
138mm |
1386mm |
| 4 |
8" HAMMER |
API 4 1/2 Reg. PIN, BOX |
180mm |
1463mm |
| 5 |
10" HAMMER |
API 4 1/2 Reg. PIN, BOX |
225mm |
1450mm |
| 6 |
12" HAMMER |
API 6 5/8 Reg. PIN, BOX |
272mm |
1789mm |
| 7 |
15" HAMMER |
API 8 5/8 Reg. PIN, BOX |
350mm |
1777mm |
| 8 |
18" HAMMER |
API 8 5/8 Reg. PIN, BOX |
410mm |
1972mm |
| 9 |
24" HAMMER |
API 8 5/8 Reg. PIN, BOX |
520mm |
2027mm |
| 10 |
33" HAMMER |
API 8 5/8 Reg. PIN, BOX |
710mm |
2273mm |
|
Outside Diameter
of Piston (mm/inch) |
Strock
(mm/inch) |
Weight
(kg/lbs) |
Shank Type |
| 1 |
75mm |
100mm |
44kg |
IR340, SD4 |
| 2 |
92mm |
100mm |
62kg |
IR350, SD5 |
| 3 |
108mm |
100mm |
108kg |
IR360, SD6 |
| 4 |
148mm |
100mm |
205kg |
IR380, SD8 |
| 5 |
174mm |
100mm |
350kg |
IR310, SD10 |
| 6 |
216mm |
100mm |
650kg |
IR112, SD12, N120 |
| 7 |
260mm |
100mm |
1080kg |
N120, N120S, N125 |
| 8 |
310mm |
127mm |
1492kg |
SD18, N180 |
| 9 |
381mm |
127mm |
2545kg |
SD24, N240 |
| 10 |
508mm |
127mm |
5800kg |
|
|
| Air consumption Chart |
| ? |
DTH HAMMER |
100 PSI (7kg/cm2) |
150 PSI (10.5kg/cm2) |
200 PSI (14kg/cm2) |
| 1 |
4" HAMMER |
160 CFM |
230 CFM |
300 CFM |
| 2 |
5" HAMMER |
170 CFM |
285 CFM |
400 CFM |
| 3 |
6" HAMMER |
|
385 CFM |
525 CFM |
| 4 |
8" HAMMER |
|
610 CFM |
860 CFM |
| 5 |
10" HAMMER |
|
690 CFM |
980 CFM |
| 6 |
12" HAMMER |
|
880 CFM |
1250 CFM |
| 7 |
15" HAMMER |
|
1650 CFM |
2090 CFM |
| 8 |
18" HAMMER |
1430 CFM |
2120 CFM |
3000 CFM |
| 9 |
24" HAMMER |
1760 CFM |
2540 CFM |
3580 CFM |
| 10 |
33" HAMMER |
3100 CFM |
4500 CFM |
6300 CFM |
|
250 PSI (17.5kg/cm2) |
300 PSI (21kg/cm2) |
350 PSI (25kg/cm2) |
|
| 1 |
380 CFM |
470 CFM |
|
|
| 2 |
520 CFM |
645 CFM |
|
|
| 3 |
675 CFM |
830 CFM |
951 CFM |
|
| 4 |
1070 CFM |
|
|
|
| 5 |
1290 CFM |
|
|
|
| 6 |
1700 CFM |
|
|
|
| 7 |
2680 CFM |
|
|
|
|
BIT
Description |
Diameter |
Length |
Weight |
Model |
Shank
Type |
Bit
Size |
4" Hammer |
IR340, SD4 |
4" BIT |
101mm |
299.0mm |
8.0kg |
4 1/8" BIT |
105mm |
299.0mm |
8.2kg |
4 1/2" BIT |
114mm |
299.0mm |
9.0kg |
4 7/8" BIT |
124mm |
307.0mm |
10.0kg |
5" BIT |
127mm |
307.0mm |
12.0kg |
5" Hammer |
IR350, SD5 |
5" BIT |
127mm |
357.0mm |
16.0kg |
5 1/8" BIT |
130mm |
357.0mm |
16.2kg |
5 1/4" BIT |
133mm |
357.0mm |
16.4kg |
5 1/2" BIT |
140mm |
357.0mm |
16.9kg |
5 3/4" BIT |
146mm |
357.0mm |
18.0kg |
6" Hammer |
IR360, SD6 |
6" BIT |
152mm |
401.6mm |
25.0kg |
6 1/2" BIT |
165mm |
406.6mm |
30.0kg |
8" BIT |
203mm |
430.9mm |
36.0kg |
8" Hammer |
IR380, SD8 |
7 7/8" BIT |
200mm |
473.3mm |
50.0kg |
8" BIT |
203mm |
473.3mm |
52.0kg |
10" BIT |
254mm |
503.0mm |
65.0kg |
12" BIT |
305mm |
528.0mm |
100.0kg |
10" Hammer |
IR310, SD10 |
10" BIT |
254mm |
528.5mm |
105.0kg |
12" BIT |
305mm |
553.5mm |
120.0kg |
12" Hammer |
IR112, SD12, N120 |
12" BIT |
305mm |
648.5mm |
170.0kg |
15" BIT |
381mm |
688.5mm |
230.0kg |
17 1/2" BIT |
444mm |
688.5mm |
265.0kg |
15" Hammer |
N120, N120S, N125 |
15" BIT |
381mm |
708.5mm |
300.0kg |
17 1/2" BIT |
444mm |
708.5mm |
340.0kg |
20" BIT |
508mm |
728.5mm |
400.0kg |
18" Hammer |
SD18, N180 |
20" BIT |
508mm |
788.8mm |
500.0kg |
22" BIT |
558mm |
788.8mm |
620.0kg |
24" BIT |
610mm |
808.8mm |
730.0kg |
24" Hammer |
SD24, N240 |
24" BIT |
610mm |
825.0mm |
985.0kg |
26" BIT |
660mm |
825.0mm |
1060.0kg |
32" BIT |
813mm |
910.0mm |
1350.0kg |
33" Hammer |
N330 |
33" BIT |
838mm |
|
2275.0kg |
36" BIT |
914mm |
|
2410.0kg |
40" BIT |
1016mm |
|
3420.0kg |
43" BIT |
1092mm |
|
3550.0kg |
|
|
