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Casing Oscilators

By their sturdy and compact construction, the hydraulic casing oscillators of the BV series are designed to be used as front-end attachment to rotary drilling rigs (see pages 4 - 7). When mounted to the undercarriage of a rotary drilling rig, the full Torque of the casing oscillator can be transferred to the casing string and the weight of the drilling rig can be activated as a reaction force to the vertical forces generated during installation of the drill casing. Exact setting-up over the pile position is achieved by adjustment of the relative horizontal position between casing oscillator and drilling rig.

 

 

 

Attachment for Drilling rigs

Torque

Weight

BV 1180 HD-03

1000 kNm

7,5 to

BV 1300 L-03

1070 kNm

8,0 to

BV 1180 HD-08

1000 kNm

7,8 to

BV 1300 L-08

1070 kNm

8,3 to

BV 1300 HD-04

1940 kNm

9,5 to

BV 1500 HD-04

2070 kNm

11,0 to

BV 1650 HD-04

2070 kNm

11,0 to

BV 1500 HD-07

2070 kNm

12,5 to

BV 1500 HD-08

2070 kNm

12,8 to

BV 1500 L-08

1400 kNm

9,0 to

BV 2000 HD-07

2780 kNm

18,6 to

verrohrung_drehbohr_klein.jpg

Attachment for Crawler rigs

Torque

Weight

BV 1180 HD-04 Tele

1000 kNm

8,5 to

BV 1300 L-03 Tele

1070 kNm

9,0 to

BV 1500 HD-07

2070 kNm

13,5 to

BV 1500 HDR

3000 kNm

21,5 to

BV 2000 HDR

3920 kNm

33,0 to

BV 2500 HDR

6000 kNm

37,0 to

verrohrung_seilbag_klein.jpg