GEO 901
Geotechnical Drill
KEY SPECS
Torque
715 - 3.750 daMn
Feed Stroke
4.500 - 7.000 mm
Weight
19 - 20 ton
A
product
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General
Mount
Crawler, Steel
Weight
19 - 20 ton
Winch Capacity
-
Engine
Engine Power
188 - 209 kW
Emission Levels
Tier 3, 4f
Operating Ranges
Mast Feed Stroke
4.500 - 7.000 mm
Feed Force
12.000 daN
Retract Force
20,000 - 30,000 daN
Rotary Torque Range
715 - 3.750 daMn
Rotary Speed Range
50 - 900 RPM
Clamp Range
45 - 530 mm
Coring Drilling Range
Ø BQ
-
Ø NQ
2000m - 6562'
Ø HQ
1500m - 4920'
Ø PQ
1000m - 3280'
Down-the-hole (DTH) Drilling Range
Ø 3"
-
Ø 4" - 5"
-
Ø 6"
800m - 2620'
Ø > 6"
400m - 1310'
Rotary Drilling Range
Ø 4" 1/4
-
Ø 6"
-
Ø 8" 1/2
-
Ø 9" 7/8
700m - 2295'
Ø 12" 1/4
500m - 1640'
Reverse Circulation (RC) Drilling Range
Ø 12" 1/4
-
Double Head - Upper and Lower Depths
Upper Head, Ø 5" (Rod)
-
Lower Head, Ø 6" (Casing)
-
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