Ditch Witch added a compact hydraulic trencher to its pedestrian trencher product line. The 1330 trencher features a reversible digging chain for dislodging rocks or spoils caught in the chain. The trencher also includes a hydraulic digging chain drive, a hydraulic oil cooler that requires less hydraulic fluid and a direct drive hydraulic cooling fan. A bronze pivot bushing extends service life. The unit is equipped with a 13 gross Hp Honda GX390 gasoline engine and can trench to depths of 36 inches with trench widths to 6 inches. Charles Machine Works Inc.