TD80 Total Depth Hammer
Atlas Copco Rock Drilling Tools -
Secoroc Down the Hole Equipment
Maximum Productivity
Our Total Depth product line is the best for drilling contractors, owner-operators, and large corporations seeking maximum productivity from their costly drill rig investment. This product line delivers industry-leading drilling performance using state-of-the-art technology. Our hybrid valved/valveless design maximizes the productivity of your air compressor. An enlarged piston bore coupled with accurate matching of piston-to-bit weight deliver the industry's highest power output.
TD80 General Specifications:
|
Standard |
Quarry |
Deep Hole |
English |
Metric |
English |
Metric |
English |
Metric |
Standard drill pipe connection (see options) |
4-1/2 API reg pin
|
4-1/2 API reg pin |
4-1/2 API reg pin |
Outside diameter (inch & mm) |
7.1 |
181 |
7.1 |
181 |
7.1 |
181 |
Length w/o bit shoulder to shoulder (inch & mm) |
57.7 |
1,466 |
57.7 |
1,466 |
57.7 |
1,466 |
Length with bit extended (inch & mm) |
63.9 |
1,629 |
63.9 |
1,629 |
63.9 |
1,629 |
Length with bit retracted (inch & mm) |
62.2 |
1,580 |
62.2 |
1,580 |
62.2 |
1,580 |
Weight w/o bit (lb & kg) |
475 |
216 |
475 |
216 |
475 |
216 |
Backhead across flats (inch) |
5-7/8 x 2 AF
|
5-7/8 x 2 AF
|
5-7/8 x 2 AF |
Minimum bit size (inch & mm) |
7.9 |
200 |
7.9 |
200 |
7.9 |
200 |
Maximum bit size (inch & mm) |
12.0 |
305 |
12.0 |
305 |
12.0 |
305 |
Bore (inch & mm) |
5.9 |
150 |
5.9 |
150 |
5.9 |
150 |
Piston weight (lb & kg) |
109 |
49.5 |
109 |
49.5 |
109 |
49.5 |
Stroke (inch & mm) |
3.8 |
95 |
3.8 |
95 |
3.8 |
95 |
Maximum pressure differential (psig & bar) |
350 |
25 |
350 |
25 |
350 |
25 |
Maximum choke diameter (inch & mm) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Make-up torque (ft-lb. & N-m) |
8,000 |
10,832 |
8,000 |
10,832 |
8,000 |
10,832 |
Shank style |
QL80
|
QL80 |
QL80 |

Air Consumption (AIRselect as shipped):
|
TD80 |
100 psi/6,9 bar (scfm & l/s) |
245 |
116 |
blows per minute |
863 |
150 psi/10,3 bar (scfm & l/s)
|
423 |
200 |
blows per minute |
961 |
200 psi/13,8 bar (scfm & l/s)
|
640 |
302 |
blows per minute |
1,060 |
250 psi/17,2 bar (scfm & l/s)
|
894 |
422 |
blows per minute |
1,159 |
300 psi/20,7 bar (scfm & l/s)
|
1,185 |
559 |
blows per minute |
1,258 |
350 psi/24,1 bar (scfm & l/s)
|
1,515 |
715 |
blows per minute |
1,357 |
Above specifications/ratings are based on initial factory AIRselect setting.
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