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Feature
- Our newest designed hammers with higher productivity
- Faster penetration rate provided by our new air flow system
- Longer service life provided by new piston design
- Low operating cost due to fewer internal components
Related Keywords;
- DTH hammer
- drill bits
- downhole hammer
- rock drill bits
- drilling machine
- rock drill bit
- rock drilling
- DTH bit
- DHH hammers

ACE Hammer Specification
|
Model
|
Button Bit Standard Range (mm)
|
Shank Type
|
Connection
|
Outside Diameter (mm)
|
Length w/o bit (mm)
|
Weight w/o bit (kg)
|
|
ACE20
|
70~76
|
Mach20
|
50mm DIN405 6TPI Box
|
62
|
817
|
13
|
|
ACE35
|
90~105
|
DHD3.5
|
API 2 3/8 Reg. Pin
|
85
|
870
|
24
|
|
ACE40
|
105~127
|
DHD340
|
API 2 3/8 Reg. Pin
|
98
|
1,000
|
38
|
|
ACE50
|
130~152
|
DHD350
|
API 3 1/2 Reg. Pin
|
121
|
1,186
|
62
|
|
ACE50C
|
130~152
|
DHD350
|
API 3 1/2 Reg. Pin
|
120
|
1,169
|
57
|
|
ACE60
|
152~194
|
QL60
|
API 3 1/2 Reg. Pin
|
142
|
1,163
|
90
|
|
ACE80
|
194~254
|
DHD380
|
API 4 1/2 Reg. Pin
|
182
|
1,420
|
184
|
|
ACE120C
|
302~445
|
N120
|
API 6 5/8 Reg. Pin
|
258
|
1,964
|
536
|
|
ACE200C
|
445~660
|
QL200
|
API 8 5/8 Reg. Pin
|
396
|
1,680
|
1,180
|
|
ACE380
|
445~559
|
SD15
|
API 8 5/8 Reg. Pin
|
376
|
1,797
|
1,140
|
| Other styles are available upon request. |
ACE Hammer Air Consumption
|
Model
|
150PSI (10.5kg/cm2)
|
250PSI (17.6kg/cm2)
|
350PSI (24.6kg/cm2)
|
|
ACE20
|
135
|
205 (200PSI,14kg/ã )
|
270
|
|
ACE35
|
175
|
300
|
430
|
|
ACE40
|
200
|
365
|
535
|
|
ACE50
|
285
|
520
|
750
|
|
ACE50C
|
310
|
555
|
720
|
|
ACE60
|
435
|
665
|
900
|
|
ACE80
|
610
|
1070
|
|
|
ACE120C
|
990
|
1820
|
|
|
ACE200C
|
2450
|
4320
|
|
|
ACE380
|
|
2730 (200PSI,14kg/cm2)
|
|
| Other styles are available upon request. |
|
 Related Keywords:
ace hammer
,
hammer
,
top drill
,
dth hammer
,
drill bits
,
downhole hammer
,
dock drill bits
,
drilling machine
,
rock drill bit
,
rock drilling
,
dth hammers
,
dth bit
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