YA30000 Auger Drive uses a more powerful core, its auger drive has a maximum torque of 30000 Nm, and the diameter of auger has been increased to 1500 mm. So it need a bigger carrier to running it.Auger Drive 30000N for 15-22t Excavator has a more powerful auger drive, make it competent for a wider range of drilling work. Welcome to contact us!