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.

DHD60/65 Classic Hammer

 

DHD60-65

Atlas Copco Rock Drilling Tools -
Secoroc Down the Hole Equipment

 

Time-Tested Design

 

Our DHD Classic product line is available for drilling contractors, owner-operators, and large corporations who are specifically looking for the lowest priced drill. This time-tested design is practically bullet proof -- it has been in continuous, successful use in the industry for over 30 years.

 

 

DHD60/65 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)
5.44
138.2
5.75
146.1
Length w/o bit shoulder to shoulder (inch & mm)
44.6
1,132
44.6
1,132
Length with bit extended (inch & mm)
49.5
1,256
49.5
1,256
Length with bit retracted (inch & mm)
48.1
1,221
48.1
1,221
Weight w/o bit (lb & kg)
200
91
244
111
Backhead across flats (inch)
2 x 4 AF
2 x 4 AF
Minimum bit size (inch & mm)
6.0
152
6.5
165
Maximum bit size (inch & mm)
8.5
216
8.5
216
Bore (inch & mm)
4.5
114
4.5
114
Piston weight (lb & kg)
43
19
43
19
Stroke (inch & mm)
3.75
95
3.75
95
Maximum pressure differential (psig & bar)
350
25
350
25
Maximum choke diameter (inch & mm)
0.38
9.6
0.38
9.6
Make-up torque (ft-lb. & N-m)
6,000
8,124
6,000
8,124
Shank style
QL60
QL60

 

Request info

 

Air Consumption:

 

 
Standard
100 psi/6,9 bar (scfm & l/s)
305
144
blows per minute
1,270
150 psi/10,3 bar (scfm & l/s)
431
203
blows per minute
1,370
200 psi/13,8 bar (scfm & l/s)
561
265
blows per minute
1,470
250 psi/17,2 bar (scfm & l/s)
695
328
blows per minute
1,570
300 psi/20,7 bar (scfm & l/s)
832
392
blows per minute
1,670
350 psi/24,1 bar (scfm & l/s)
973
459
blows per minute
1,770
400 psi/27,6 bar (scfm & l/s)
1,117
527
blows per minute
1,870
435 psi/30,0 bar (scfm & l/s)
1,220
575
blows per minute
1,940
Above specifications/ratings are based on initial factory setting.