Toro Dingo High Torque Power Head Attachment for Auger ...
High Torque Drive - The high torque drive provides a tremendous 1515 ft-lbs of torque at 3000 psi with a bit speed of 57 rpm to break through the toughest ground. Planetary Gear Drive - The planetary gear drive provides high speeds and maximum torque to the auger, while transmitting minimal stress on the auger head components.