Hole digger for biogas
Hydraulic hole digger TRH 1500 BG for biogas purposes. The TRH 1550 BG is characterised by its high power of 64500 n/m, allowing drilling in challenging soils and at extreme depths (up to 30 metres).
The hydraulic auger TRH 1550 is suitable for large tonnage excavators ranging from 25 to 50 tonnes. This excavator-mounted auger has the particularity of being used in drilling wells designed to capture and treat biogas. This gas, emitted from the degradation of household waste in landfill sites and construction and demolition waste facilities, is then reused for energy and electricity production, and even fertilizer.
This high-power drilling auger is equipped with a compact engine block that allows it to penetrate up to the attachment point for drilling up to -24 meters.
Designed for very challenging soils, it can accommodate reinforced augers or cleaning augers up to 1500 mm in diameter.
Robust, the spiral thickness is the same throughout its length.
Made of anti-abrasive steel, the auger facilitates material evacuation. Spiral extensions allow drilling up to 35 meters deep.
Mounted on a suspension cardan, the biogas excavator-mounted drill is pendular, allowing for a well-vertical drilling even on slopes.
Robust and powerful, the TRH 1550 auger ensures high reliability and quality work!
This high-power drilling auger is equipped with a compact engine block that allows it to penetrate up to the attachment point for drilling up to -24 meters.
Designed for very challenging soils, it can accommodate reinforced augers or cleaning augers up to 1500 mm in diameter.
Robust, the spiral thickness is the same throughout its length.
Made of anti-abrasive steel, the auger facilitates material evacuation. Spiral extensions allow drilling up to 35 meters deep.
Mounted on a suspension cardan, the biogas excavator-mounted drill is pendular, allowing for a well-vertical drilling even on slopes.
Robust and powerful, the TRH 1550 auger ensures high reliability and quality work!
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Main Features
- Hydraulic hole digger for big excavators from 25 to 50 Ton.
- Fit all types of carriers thanks to all existing quick couplings.
- Compatible with Biogas use with drilling augers.
- Drilling auger : length 1.10 m Ø 600 mm with reinforced coils 20 mm thick in 400 HB steel. Cutting edges and bevelled centring plate.
- Easy installation of the spindles thanks to the square attachment: 130 mm.
- Possibility of installing 7 extensions, for a drilling depth of 30 metres.
- Extension: length 4.40 m Ø 600 mm with reinforced coils, thickness 20 mm.
- Quality direct-drive hydraulic motor for maximum auger power (no gearbox, no maintenance).
Technical characteristics
| Model |
| Excavator operational weight |
| Max. recommended auger Ø (soft soils / hard soils) |
| Auger’s drive |
| Oil flow recommended |
| Max. oil flow |
| Pressure mini. / maxi. |
| Max. torque * |
| Rotation speed with recommended flow |
| Drainage |
| Weight without hitch |
| TRH 1550 |
| 25 to 50 Tons |
| 1500 mm |
| Square 130 mm |
| 200 L/min |
| 400 L/min |
| 250 - 450 bar |
| 64520 Nm |
| 20 rpm |
| Yes |
| 750 kg |
