24
EXCAVATORS/MACHINES 10T - 20T
MODEL
A8
RC8
DR8
DRILLING CONDITIONS
GENERAL
COMBO ROCK/EARTH
DEDICATED
ROCK AUGER
HUB
75mm Square
75mm Square
75mm Square
OPTIONAL HUB
100mm Square
100mm Square
100mm Square
OAL
1,500mm
1,500mm
2,00mm
PIPE
76mm-168mm
76mm-168mm
132mm
FLIGHTS (lead)
10mm
10mm
20mm
FLIGHTS (Carry)
10mm
10mm
16mm
TEETH
TM
TTD
19mm Rotating Rock Pick
PILOT
PM-HX-3
PH-3
DP-UAPC3-SA
MAX DIA*
1,500mm
1,500mm
1,800mm
IDEAL DRIVES
PD12-PD18
PD12-25
PD8HF-PD22
OPTIMUM DRILLING SPEEDS (RPM)
EARTH
55-65
55-65
-
CLAY
45-55
45-55
-
SHALE (FRACTURABLE ROCK)
25-45
25-45
25-45
HEAVY ROCK
-
10-25
10-25
EXCAVATORS/MACHINES 20T - 30T
RC10
RC11
DR11
COMBO ROCK/EARTH
COMBO HEAVY DUTY
ROCK/EARTH
DEDICATED
ROCK AUGER
100mm Square
100mm Square
100mm Square
75mm Square
75mm Square
75mm Square
130mm Square
1,500
1,500
2,000mm
76mm-168mm
114mm-168mm
132mm-168mm
12mm-16mm
12mm-16mm
25mm
12mm-16mm
12mm-16mm
20mm
TTD
TTL
25mm Rotating Rock Pick
PH-3
PH-3
DP-UAPC31-SA
1,500mm
2,000mm
2,000mm
PD22-PD50
PD25-PD50
PD25-PD50
55-65
55-65
-
45-55
45-55
-
25-45
25-45
25-45
10-25
10-25
10-25
AUGER SPECIFICATION
TRUE CUT AUGERS
(*) Larger sizes are available on request