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Grundlagen

Hydraulic drill motor or gearbox?

Both turn the drilling tool, but only one needs a gearbox to do it. What that means for wear, power in firm ground and downtime on site.

Grundlagen
Basics
Drill motor
Special civil engineering
Hydraulic MGF drill motor during wet drilling, water rising from the borehole
KURZ GESAGT
A gearbox drive transfers the power of the motor to the drill shaft through gears. A hydraulic drill motor like the ones from MGF creates the torque directly from the oil pressure of the carrier machine, without a gearbox. That removes the parts which wear out fastest under continuous load.

Häufige Fragen

Does a hydraulic drill motor need less maintenance?

Yes, because the gearbox with its gears and bearings is not there. We are happy to give you the maintenance intervals for your model on request.

Will a hydraulic drive fit my excavator?

As a rule, yes. MGF matches the drive to the oil pressure and oil flow of your carrier machine and makes the right connection for it.

Which sizes are available?

16 models from 2,560 to 76,000 Nm. If you need to carry water, air or concrete through the shaft, there are models with a hollow shaft.

Sie sind unsicher, welches Modell passt?

Nennen Sie uns Ihr Trägergerät, wir empfehlen den passenden Antrieb.

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Welcher Antrieb passt zu Ihrem Bagger?

Nennen Sie uns Gerät, Öldruck und Ölmenge. Wir legen den Antrieb aus.

Construction machines with a red MGF drill motor in the company yard