Hydraulic hole diggers: TRH

Hole diggers for adaptation on excavators up to 8 T or telescopic loader.

3 models with a wide range of augers: more than 30 interchangeable models, from 100 up to 600 mm Ø.

No drainage = quick and less expensive mounting.

Easy and quick mounting / change of augers thanks to the hexagonal coupling.

Fit all types of carriers thanks to all existing couplings: MORIN, KLAC, VOLVO, VERACHTERT, LEHNOFF...

Options : 300 to 2000 mm length, anti-swinging device, tilt meter, storage stand for 4 or 7 accessories.

MODELS	TRH 252	TRH 406	TRH 508
Adaptation	Mini excavator from 0.8 to 2.2 T	Mini excavator from 3.5 to 6 T or telescopic loader	Mini excavator from 3.5 to 8 T or telescopic loader
Max. auger Ø (hard soils / soft soils)	200 / 300 mm	400 / 500 mm	500 / 600 mm
Fastening device for the auger	Hexagon 42	Hexagon 80	Hexagon 80
Oil flow (recommended)	25 L/mn (75 L/mn max.)	50 L/mn (150 L/mn max.)	80 L/mn (225 L/mn max.)
Min. / max. pressure	120 bar / 225 bar	200 bar / 330 bar	200 bar / 330 bar
Max. torque *	1111 Nm	2627 Nm	4204 Nm
Rotation speed with recommended flow	75 rpm	100 rpm	100 rpm
Drainage	NO	NO	NO
Weight without hitch	24 kg	100 kg	103 kg