The Toro Company expands its compact equipment line with the addition of two walk-behind trenchers — the TRX-15 and TRX-19 tracked trenchers. The low-profile tracked design provides a low center of gravity and a light footprint for increased stability on side hills and smooth operation on uneven terrain. The units feature a ground pressure as low as 4.1 psi and each model trenches up to 36 inches. The TRX models feature a cross-trenching capability and the tracks help the operator maneuver over perpendicular trenches with little effort, where wheeled units may get stuck in the existing trench. Both the 15-hp and the 19-hp TRX models feature 4-cycle, V-twin engines. A large oil reservoir helps maintain low engine temperature and prolong engine life, and a dual-element KAI air cleaner is designed to improve airflow, performance and reduce engine wear.