Hydraulic hole digger with geared motor : TMR
Hole diggers with high torque geared motor for excavators up to 30 tons.
The range of TMR hydraulic augers is suitable for excavators or mini-excavators weighing from 2 to 30 tonnes, or even for backhoe loaders through a quick coupler.
This range of hydraulic augers has the particularity of being equipped with a high-torque geared motor capable of driving augers up to 1500 mm in diameter while having a compact motor block.
Like other models in the range, the auger benefits from a hydraulic motor that requires no drainage. Thus, regardless of the pressure of the excavator or even in the case of a reversed or forgotten drainage line connection, there is no risk of motor damage.
Designed to adapt to your worksites and all types of soils, the drilling auger offers a wide choice of 40 augers ranging from 100 to 15000 mm in diameter.
Robust, the spiral maintains the same thickness throughout its length. The entire assembly is continuously welded above and below for maximum robustness.
The teeth of the augers are equipped with tungsten carbide tips embedded in the mass of the pick.
All these augers are manufactured in France!
This range of hydraulic augers has the particularity of being equipped with a high-torque geared motor capable of driving augers up to 1500 mm in diameter while having a compact motor block.
Like other models in the range, the auger benefits from a hydraulic motor that requires no drainage. Thus, regardless of the pressure of the excavator or even in the case of a reversed or forgotten drainage line connection, there is no risk of motor damage.
Designed to adapt to your worksites and all types of soils, the drilling auger offers a wide choice of 40 augers ranging from 100 to 15000 mm in diameter.
Robust, the spiral maintains the same thickness throughout its length. The entire assembly is continuously welded above and below for maximum robustness.
The teeth of the augers are equipped with tungsten carbide tips embedded in the mass of the pick.
All these augers are manufactured in France!
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On video : Hydraulic hole digger with geared motor : TMR
Main Features
- A full range of 7 models to be adapted on backhoe loaders & excavators from 2 to 30 T.
- NEW : Machines fitted with a high-torque geared motor for using augers up to 1500 mm Ø.
- No drainage = quick and less expensive mounting.
- A very wide choice of augers: more than 25 models from 100 to 1500 mm quickly interchangeable.
- Easy quick mounting / change of augers thanks to the hexagonal or squared fastening device.
- Fit all types of carriers thanks to all existing quick couplings.
Technical characteristics
| Model |
| Coupling |
| 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 |
| TMR 403 |
| Mini-excavator from 2 to 3 T |
| 300 / 400 mm |
| Hexagon 80 mm |
| 30 L/min |
| 75 L/min |
| 180 - 225 bar |
| 1894 Nm |
| 60 rpm |
| No |
| 69 kg |
| TMR 605 |
| Mini-excavator from 2,5 to 5 T |
| 500 / 600 mm |
| Hexagon 80 mm |
| 40 L/min |
| 75 L/min |
| 190 - 225 bar |
| 4733 Nm |
| 32 rpm |
| No |
| 70 kg |
| TMR 710 |
| Mini-excavator from 5 to 10 T |
| 600 / 700 mm |
| Hexagon 80 mm |
| 45 L/min |
| 100 L/min |
| 200 - 300 bar |
| 6842 Nm |
| 22 rpm |
| No |
| 148 kg |
| TMR 914 |
| Mini-excavator from 8 to 14 T |
| 800 / 900 mm |
| Hexagon 80 mm |
| 70 L/min |
| 100 L/min |
| 220 - 300 bar |
| 16441 Nm |
| 24 rpm |
| No |
| 215 kg |
| TMR 1120 |
| Excavator from 14 to 20 T |
| 1000 / 1100 mm |
| Square 100 mm |
| 80 L/min |
| 100 L/min |
| 220 - 300 bar |
| 21602 Nm |
| 16 rpm |
| No |
| 299 kg |
| TMR 1325 |
| Excavator from 18 to 25 T |
| 1200 / 1300 mm |
| Square 100 mm |
| 100 L/min |
| 135 L/min |
| 240 - 330 bar |
| 28785 Nm |
| 20 rpm |
| No |
| 352 kg |
| TMR 1530 |
| Excavator from 22 to 30 T |
| 1300 / 1500 mm |
| Square 100 mm |
| 100 l/mini |
| 135 L/min |
| 240 - 330 bar |
| 35754 Nm |
| 16 rpm |
| No |
| 430 kg |
