Product Name: high quality hydraulic earth auger/ground hole drilling machine
Application:
   Landscaping
    Tree planting
    Well boring
    Foundation piles
    Screw pile installations
    Ground source heat pumps
    Pole and mast installations
    Road signage
    Sound barriers
    Exploration and research

Models:

Model	YDH4000	YDH7000	YDH8000	YDH12000	YDH15000	YDH20000	YDH25000
Applicable Excavator Weight	2.5-4.5T	4.5-6T	5-8T	13-17T	15-17T	15-20T	17-30T
Measurement (mm)	Φ200X585	Φ270X850	Φ270X850	Φ300X945	Φ300X945	Φ345X1155	Φ345X1155
Weight(kg)	60	100	152	170	175	265	272
Working Pressure(Bar)	205	205	205	205	205	205	205
Max Pressure(Bar)	310	310	310	310	310	310	310
Max Torque(Nm)	3760	7300	8240	12300	15200	19800	24920
Rated Oil Flow(Lpm)	150	150	150	150	150	150	150
Max Oil Flow(Lpm)	210	225	225	170	210	210	2

We can also produce according to your drawings.