Sizes from 400 to 2500 mm.
Reliable tools for rotary drilling machines with torque up to 21.000 kg. m, manufactured with special features and the most advanced technologies available today.
MODELS
- Bucket “Heavy Duty” with flat or conical bottom:automatic bottom trip mechanism complete with retaining valves, bottom left teeth reamer and adjustable top opener.
- Bucket with double rotating bottoms:
used in sand and water mixed formations. The first bottom is fixed while the second bottom allows ground entrance and discharge as it rotates. - Bucket “Centrifugal” type:
with longitudinal opening in two halves, with reverse rotation, the tool opens allowing ground discharge.
“Heavy Duty” Buckets with flat or conical bottom
|
D. |
O.D. CYLINDER |
THICK. CYLINDER |
HEIGHT CYLINDER |
THICK. BOTTOM |
N. + TOOTH TYPE |
WEIGHT APPROX KG. |
|
500 |
460 |
12 |
1000 |
40 |
6-T18 |
380 |
|
600 |
530 |
12 |
1000 |
40 |
10-T18 |
400 |
|
800 |
730 |
15 |
1000 |
40 |
4-T18+6-T25 |
600 |
|
1000 |
930 |
15 |
1000 |
40 |
4-T18+8-T25 |
750 |
|
1200 |
1120 |
15-20 |
1000 |
40 |
4-T18+8-T25 |
900 |
|
1500 |
1400 |
20 |
1000 |
40 |
4-T18+12-T25 |
1250 |
|
2000 |
1800 |
20 |
900 |
40 |
18-T25 |
1900 |
|
2500 |
2300 |
20-25 |
900 |
40 |
20-T25 |
2300 |
