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DRILLING TOOLS · FULL CASING EQUIPMENT
Casing oscillator, long type
Long hydraulic casing oscillator for use with a crane; seven models from BGJ1300/C to BGJ3000/C.
| Parameter | BGJ1300/C | BGJ1500/C | BGJ2000/C | BGJ2200/C | BGJ2500/C | BGJ2800/C | BGJ3000/C |
|---|---|---|---|---|---|---|---|
| Max. casing diameterD · mm | 1300 | 1500 | 2000 | 2000 | 2500 | 2800 | 3000 |
| Machine widthW · mm | 2350 | 2850 | 3200 | 3400 | 4000 | 4300 | 4500 |
| Machine lengthL · mm | 6500 | 6500 | 7500 | 7500 | 8800 | 9100 | 9150 |
| Base end to machine centreL1 · mm | 1200 | 1300 | 1600 | 1730 | 2230 | 2400 | 2600 |
| Machine heightH · mm | 1800 | 1850 | 1950 | 2050 | 2580 | 2580 | 2610 |
| Clamping plane above groundH1 · mm | 1100 | 1200 | 1300 | 1300 | 1400 | 1400 | 1500 |
| Clamping heightH2 · mm | 600 | 650 | 650 | 650 | 700 | 700 | 800 |
| Operating pressureMPa | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| TorquekN·m | 1750 | 3280 | 4070 | 4450 | 7310 | 8230 | 8610 |
| Lifting strokemm | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Lifting forcekN | 1550 | 2150 | 2800 | 2800 | 5050 | 7420 | 7420 |
| Clamping forcekN | 1370 | 1750 | 2250 | 2250 | 3710 | 4680 | 4680 |
| Oscillation angle | 25° | 25° | 25° | 25° | 25° | 25° | 25° |
| Casing rotation arcmm | 285 | 330 | 440 | 485 | 550 | 540 | 545 |
| Weightkg | 12000 | 16500 | 23500 | 26000 | 37650 | 47050 | 50000 |
Seven models, BGJ1300/C to BGJ3000/C, for maximum casing diameters from 1300 to 3000 mm. Catalogue values; dimensions in mm unless stated. Other sizes on request.
Overview
The oscillator clamps the casing and turns it back and forth while pressing it down, so the string advances through the ground ahead of excavation. The long type is designed to work with cranes.
For rotary drilling rigs, see the short-type oscillator. A matching electric or diesel power pack is available.
Applications
How to order
To order, give us the oscillator model from the table, your casing diameter, and the crane or rig it will work with. We reply by email within one business day.