Rotary drilling tools
2 Rotary drilling tools
Table of contents
Augers
Augers Rock augers
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Type |
Page |
single-start/double-start with fl at teeth |
AU-FC |
4 |
single-start |
AU-RSC |
5 |
double-start |
AU-RSC2 |
6 |
double-start without pilot |
AU-RSCi |
7 |
tapered |
AU-P |
8 |
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Drilling buckets |
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Type |
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Drilling buckets |
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double-start with fl at teeth |
BU-FC |
9 |
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with reamer |
BU-R |
10 |
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Rock drilling buckets |
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single-start/double-start |
BU-RSC |
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Core barrels |
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Core barrels |
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with weld-on blocks |
CB-WB |
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with round shank chisels |
CB-RSC |
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Casing drivers |
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Casing drivers |
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adapter plate |
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Casing drivers |
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remote-controlled |
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Casings |
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Casings |
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double-wall |
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Bottom casing sections |
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cutting shoe |
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Tremie pipes |
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Charging funnel |
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Foot section |
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Tremie pipes |
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Suspension jig |
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Lifting cap |
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Wear parts for drilling tools |
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Flat teeth |
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Round shank chisels |
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Weld-on blocks |
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Pilots |
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Kelly pins |
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Casing screw connections |
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Wear protection |
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Rotary drilling tools 3
Augers |
AU-FC |
single-start/double-start |
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Technical data
GL |
NL |
D
D |
NL |
GL |
Torque |
Weight |
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[mm] |
[mm] |
[mm] |
[kNm] |
[kg] |
520 |
1500 |
2300 |
220 |
670 |
650 |
1500 |
2300 |
220 |
780 |
780 |
1500 |
2300 |
330 |
1010 |
900 |
1500 |
2300 |
330 |
1110 |
980 |
1500 |
2300 |
330 |
1160 |
1080 |
1500 |
2300 |
440 |
1340 |
1200 |
1500 |
2300 |
440 |
1440 |
1390 |
1500 |
2300 |
440 |
1740 |
1680 |
1500 |
2300 |
440 |
1900 |
1850 |
1500 |
2300 |
440 |
2240 |
Other cutting diameters and effective lengths available on request.
Features
•VK 200 Kelly box made of heat-treated cast steel with two locking pins D 60 mm.
•Auger fl ight thickness of 30 mm.
•Wear protection at the auger body made of highly wearresistant and easily exchangeable composite armour plate.
•Single-start up to a diameter of 1200 mm.
•Equipped with exchangeable FT 80 fl at teeth and fi shtail pilot.
ØCasing
[mm]
620/540
750/670
880/800
1000/920
1080/1000
1180/1100
1300/1220
1500/1420
1800/1720
2000/1910
Application
Auger for loose soils such as sand and gravel as well as for cohesive soils.
4 Rotary drilling tools
Rock augers |
AU-RSC |
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single-start |
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Technical data |
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GL |
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NL |
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D |
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D |
NL |
GL |
Torque |
Weight |
Ø Casing |
[mm] |
[mm] |
[mm] |
[kNm] |
[kg] |
[mm] |
520 |
1500 |
2300 |
220 |
670 |
620/540 |
650 |
1500 |
2300 |
220 |
780 |
750/670 |
780 |
1500 |
2300 |
330 |
1010 |
880/800 |
900 |
1500 |
2300 |
330 |
1110 |
1000/920 |
980 |
1500 |
2300 |
330 |
1160 |
1080/1000 |
1080 |
1500 |
2300 |
440 |
1340 |
1180/1100 |
1200 |
1500 |
2300 |
440 |
1440 |
1300/1220 |
Other cutting diameters and effective lengths available on request.
Features
•VK 200 Kelly box made of heat-treated cast steel with two locking pins D 60 mm.
•Auger fl ight thickness of 30 mm, two-layered in the cutting section.
•Wear protection at the auger body made of highly wearresistant and easily exchangeable composite armour plate.
•Cutting edge made of fi ne grained high-strength steel with holes for mounting the RSC 19 round shank chisels.
•A RSC 19 round shank chisel in interchangeable holder for calibrating the cutting diameter.
•PB 280-4 rock pilot, exchangeable, with four RSC 19 round shank chisels.
Application
Single-start auger also suitable for platy, fi ssured and compact rock of low cohesiveness.
Rotary drilling tools 5
Rock augers |
AU-RSC2 |
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double-start |
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Technical data |
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GL |
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NL |
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D |
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D |
NL |
GL |
Torque |
Weight |
Ø Casing |
[mm] |
[mm] |
[mm] |
[kNm] |
[kg] |
[mm] |
520 |
1500 |
2300 |
220 |
700 |
620/540 |
650 |
1500 |
2300 |
220 |
830 |
750/670 |
780 |
1500 |
2300 |
330 |
1060 |
880/800 |
900 |
1500 |
2300 |
330 |
1160 |
1000/920 |
980 |
1500 |
2300 |
330 |
1230 |
1080/1000 |
1080 |
1500 |
2300 |
440 |
1420 |
1180/1100 |
1200 |
1500 |
2300 |
440 |
1530 |
1300/1220 |
1390 |
1500 |
2300 |
440 |
1740 |
1500/1420 |
1680 |
1500 |
2300 |
440 |
1900 |
1800/1720 |
1850 |
1500 |
2300 |
440 |
2240 |
2000/1910 |
Other cutting diameters and effective lengths available on request.
Features
•VK 200 Kelly box made of heat-treated cast steel with two locking pins D 60 mm.
•Auger fl ight thickness of 30 mm, two-layered in the cutting section.
•Wear protection at the auger body made of highly wearresistant and easily exchangeable composite armour plate.
•Cutting edge made of fi ne grained high-strength steel with holes for mounting the RSC 19 round shank chisels.
•Two round shank chisels in interchangeable holder for calibrating the cutting diameter.
•PB 280-4 rock pilot, exchangeable, with four RSC 19 round shank chisels.
Application
Double-start auger also suitable for platy, fi ssured and compact rock of medium cohesiveness.
6 Rotary drilling tools
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