Hydraulic hole digger with geared motor : TMR
Hole diggers with high torque geared motor for excavators up to 30 tons.
The TMR range of hydraulic augers can be adapted to 2 to 30 tonne excavators or mini-excavators, or even to backhoe loaders using a quick coupler.
This range of hydraulic augers is unique in that it is equipped with a high-torque gear motor that can drive augers up to 1500 mm in diameter while having a small engine block.
Like the other models in the range, the auger has a hydraulic motor that does not require any drainage. This means that, whatever the pressure of the excavator or even in the case of a reversed or forgotten connection of the drainage line, there is no longer any risk of damage to the motor.
Designed to adapt to your worksites and all types of soil, the drilling auger offers a wide choice of 40 augers.
The sturdy coil is of uniform thickness throughout its length. The whole unit is continuously welded at the top and bottom for maximum strength.
The auger teeth are equipped with a tungsten carbide tip anchored in the mass of the pick. All these augers are made in France!
This range of hydraulic augers is unique in that it is equipped with a high-torque gear motor that can drive augers up to 1500 mm in diameter while having a small engine block.
Like the other models in the range, the auger has a hydraulic motor that does not require any drainage. This means that, whatever the pressure of the excavator or even in the case of a reversed or forgotten connection of the drainage line, there is no longer any risk of damage to the motor.
Designed to adapt to your worksites and all types of soil, the drilling auger offers a wide choice of 40 augers.
The sturdy coil is of uniform thickness throughout its length. The whole unit is continuously welded at the top and bottom for maximum strength.
The auger teeth are equipped with a tungsten carbide tip anchored in the mass of the pick. All these augers are made 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 710 |
| Mini-excavator from 5 to 10 T |
| 600 / 700 mm |
| Hexagon 80 mm |
| 45 L/min |
| 75 L/min |
| 200 - 280 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 |
| 75 L/min |
| 220 - 280 bar |
| 16441 Nm |
| 24 rpm |
| No |
| 215 kg |
| TMR 1120 |
| Excavator from 14 to 20 T |
| 1000 / 1100 mm |
| Hexagon 80 mm |
| 60 L/min |
| 75 L/min |
| 220 - 280 bar |
| 21602 Nm |
| 16 rpm |
| No |
| 299 kg |
| TMR 1325 |
| Excavator from 18 to 25 T |
| 1200 / 1300 mm |
| Square 100 mm |
| 80 L/min |
| 114 L/min |
| 240 - 280 bar |
| 28785 Nm |
| 20 rpm |
| No |
| 352 kg |
| TMR 1530 |
| Excavator from 22 to 30 T |
| 1300 / 1500 mm |
| Square 100 mm |
| 80 L/min |
| 114 L/min |
| 240 - 280 bar |
| 35754 Nm |
| 16 rpm |
| No |
| 430 kg |
