RT80 ride-on trencher is now available in Quad track configuration, which features a three-speed, shift-on-the-fly ground drive. Heavy-duty undercarriage and components includes axle capacity of 39,000 pounds static load rating and breakout force of 30,742 pounds. Track frames pivot about the axle’s centerline for stability, especially in muddy conditions or when applying high torque to pull through hard ground, the company says. The trencher has an 83-horsepower engine.