The Castelgarden PTX 170 HD ride-on mower is powered by a Briggs & Stratton PowerBuilt engine with nea power output of 7.9 kW @ 2400 rpm, a hydrostatic transmission and a 102 cm cutting deck with anti-scalp wheels. The cutting height on the PTX 170 HD can be adjusted to 7 different settings (ranging from 25 to 80 mm) and the blades are engaged via an electromagnetic clutch. The grass collector can hold 290 litres of clippings. The ergonomically designed seat and soft-grip steering wheel offer extra operating comfort. The PTX 170 HD also has headlights and the battery charger is included. You can choose to mulch the grass clippings using the mulching kit that is available to purchase separately.