The main difference between Auger Drive 10000N for 4.5-8t Excavator YA10000 and Auger Drive 5000N for 3-4.5t Excavator YA5000 Auger Drive is that YA10000 used a more powerful auger drive and suitable for larger carrier. The output torque is up to 10000Nm. Drilling diameter range of YA10000 auger is just same as YA5000, but its drilling depth are much increased by a larger power.