AC Distributor GooglePlus
Flags
Flags
Facebook
Under Construction We are currently redesigning our website to be more mobile device friendly. You may encounter various page configurations as you move throughout the site. Thank you for your patience as we always strive to give you the best website experience.

TD50/55 Total Depth Hammer

 

TD50-55Atlas 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.

 

TD50/55 General Specifications:

 

AWDS logo
Standard
Quarry
English
Metric
English
Metric
Standard drill pipe connection (see options)
3-1/2 API reg pin
3-1/2 API reg pin
Outside diameter (inch & mm)
4.8
122
5.1
129
Length w/o bit shoulder to shoulder (inch & mm)
41.8
1,061
41.8
1,061
Length with bit extended (inch & mm)
46
1,169
46
1,169
Length with bit retracted (inch & mm)
44.9
1,142
44.9
1,142
Weight w/o bit (lb & kg)
153
70
178
81
Backhead across flats (inch)
2-1/4 x 3-1/2 AF
2-1/4 x 3-1/2 AF
Minimum bit size (inch & mm)
5.3
134
5.5
140
Maximum bit size (inch & mm)
6.0
152
6.0
152
Bore (inch & mm)
3.9
100
3.9
100
Piston weight (lb & kg)
33
15
33
15
Stroke (inch & mm)
3.8
95
3.8
95
Maximum pressure differential (psig & bar)
350
25
350
25
Maximum choke diameter (inch & mm)
N/A
N/A
N/A
N/A
Make-up torque (ft-lb. & N-m)
5,000
6,770
5,000
6,770
Shank style
QL50
QL50

 

Request info

 

Air Consumption (AIRselect as shipped):

 

 
TD50/55
100 psi/6,9 bar (scfm & l/s)
174
82
blows per minute
1,305
150 psi/10,3 bar (scfm & l/s)
283
133
blows per minute
1,426
200 psi/13,8 bar (scfm & l/s)
408
192
blows per minute
1,547
250 psi/17,2 bar (scfm & l/s)
549
259
blows per minute
1,668
300 psi/20,7 bar (scfm & l/s)
705
333
blows per minute
1,788
350 psi/24,1 bar (scfm & l/s)
876
413
blows per minute
1,909
400 psi/27,6 bar (scfm & l/s)
965
455
blows per minute
2,030
435 psi/30,0 bar (scfm & l/s)
1,096
517
blows per minute
2,115
Above specifications/ratings are based on initial factory AIRselect setting.