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Piling equipment

Supply company

Environment division


Custom built

 

Piling equipment


Buckets
Foundation augers
Big diameter piling augers

Buckets

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

DIAM.

O.D. CYLINDER

CYLINDER THICKNESS

HEIGHT CYLINDER

BOTTOM THICKNESS

Q.TY & TYPE OF TEETH

APPROX KG. WEIGHT

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




Bucket with double rotating bottom
Closed position



Bucket with double rotating bottom
Open position

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Foundation augers

Augers with teeth for clay
Manufactured with a single increased thickness flight, double start design, to improve penetration and ensure maximum verticality of the hole. The flight pitch changes in accordance with the tools diameter. The auger is provided with replaceable teeth and adapters type T18 and T25.

 


"Heavy Duty" rock Augers
Employed to drill hard abrasive formations, manufactured with reinforced high quality steel flights. The tool is provided with replaceable tungsten carbide cutter bits and bit holders. Particularly resistant under tough cutting conditions and high loads.

 

 

"Heavy Duty" Augers - Specs

DIAM.

PITCH

FLIGHT THICKNESS

HEIGHT

Q.TY & TYPE OF TEETH

CENTRAL PIPE SIZES

APPROX WEIGHT KG.

400

320

20/25

1600

4-T18

Ø 114 x 20

220

500

320

20/25

1600

6-T18

Ø 114 x 20

290

600

320

20/25

1600

6-T18

Ø 159 x 20

320

800

400

20/25

1500

6-T25

Ø 159 x 20

430

1000

400

20/25

1500

8-T25

Ø 159 x 20

500

1200

500

25

1500

10-T25

Ø 159 x 20

630

1500

500

25

1500

14-T25

Ø 159 x 25

900

2000

600

25

1600

18-T25

Ø 170 x 25

1000

All Auger parts majorly subject to wear are hardfaced with tungsten carbide hardfacing

Percussion chisel bit available

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Big diameter piling augers

Continuous flight augers manufactured with helicoidal sector made of wear - resistant steel welded on a drill collar - steel 4145 H with integral API threaded connection.

Lengths from 1 to 10 meters

DIAM. (mm.)

PITCH (mm.)

THICKNESS (mm.)

PIPE D xd (mm.)

THREAD COUPLING

WEIGHT/METRO
KG./MT

300

250

15

120 x 60

3 1/2 API IF

120

350

300

15

120 x 60

3 1/2 API IF

128

400

350

15

150 x 65

4 1/2 API IF

180

450

400

15

150 x 65

4 1/2 API IF

190

500

400

15

150 x 65

4 1/2 API IF

200

550

450

20

150 x 65

4 1/2 API IF

210

600

450

20

180 x 71

4 1/2 API IF

240

700

450

20

180 x 71

4 1/2 API IF

260

800

500

20

200 x 71

4 1/2 IF o 6 5/8 A.R.

290

1000

600

25

200 x 71

4 1/2 IF o 6 5/8 A.R.

380

1200

600

25

200 x 71

4 1/2 IF o 6 5/8 A.R.

490

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