Hydraulic hole diggers with geared motor: TMR
Hole diggers with geared motor driven by excavators up to 30 T.

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.
Hydraulic motor without drainage = quick and less expensive mounting.
A very wide choice of augers: more than 25 models from 300 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.
MODELS |
TMR 403 |
TMR 605 |
TMR 710 |
TMR 914 |
TMR 1120 |
TMR 1325 |
TMR 1530 |
Adaptation |
Mini-excavator 2 T to 3 T |
Mini-excavator 2.5 T to 5 T |
Mini-excavator 5 T to 10 T |
Mini-excavator 8 T to 14 T |
Excavator 14 T to 20 T |
Excavator 18 T à 25 T |
Excavator 22 T à 30 T |
Max. auger Ø (hard soils / soft soils) |
300 / 400 mm |
500 / 600 mm |
600 / 700 mm |
800 / 900 mm |
1000 / 1100 mm |
1200 / 1300 mm |
1300 / 1500 mm |
Fastening device for the auger |
Hexagon 80 |
Hexagon 80 |
Hexagon 80 |
Hexagon 80 |
Square 100 mm |
Square 100 mm |
Square 100 mm |
Oil flow (recommended) Max. oil flow |
30 L/min. 75 L/min. |
40 L/min. 75 L/min. |
45 L/min. 100 L/min. |
70 L/min. 100 L/min. |
80 L/min. 100 L/min. |
100 L/min. 135 L/min. |
100 L/min. 135 L/min. |
Min. / max. pressure |
180 / 225 bar |
190 / 225 bar |
200 / 300 bar |
220 / 300 bar |
220 / 300 bar |
240 / 330 bar |
240 / 330 bar |
Max. torque * |
1894 Nm |
4733 Nm |
6842 Nm |
16441 Nm |
21602 Nm |
28785 Nm |
35754 Nm |
Rotation speed with recommended flow |
60 rpm |
32 rpm |
22 rpm |
24 rpm |
16 rpm |
20 rpm |
16 rpm |
Drainage |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
Weight without hitch |
75 kg |
76 kg |
148 kg |
180 kg |
268 kg |
310 kg |
322 kg |
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.
Hydraulic motor without drainage = quick and less expensive mounting.
A very wide choice of augers: more than 25 models from 300 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.











Questions? Contact us!
(Service in English)
Danielle Denis
819-313-7081
sales@gesproequipement.com
Administration and Sales
Sylvain Vouligny
819-372-6392
admin@gesproequipement.com