Tier 4 Final liquid-cooled engine allows for a smoother running, longer lasting saw with higher productivity. Easy to maneuver self-propelled drive. Strongest frame on the market. Less rear weight for easy maneuvering and reduced operator fatigue. Oil bath blade shaft comes standard. One-hand sawing control and parking brake. Fits through a 36” wide door frame (when guard is removed). Quick release blade flange. Blade shaft tachometer-where it’s needed-not at the engine, gives true blade speed.