Stihl RT 5112 Z 43″ Ride On Mower

When your acreage demands more than just a standard cut, the STIHL RT 5112 Z delivers an industrial-grade solution designed to dominate lawns up to $8,000\text{ m}^2$ (2 acres). This isn’t just a bigger version of a domestic mower; it is a high-torque beast powered by the STIHL EVC 7000 V-Twin engine, delivering a massive 16.6 HP to an expansive 110 cm (43″) synchronous cutting deck. While other wide-deck mowers often leave “mohawks” or missed patches in tight turns, the RT 5112 Z features blades offset by exactly 90 degrees, creating a perfect, overlapping vacuum that ensures a surgical finish. Combined with the largest-in-class 350-litre grass catcher, this machine minimizes downtime, allowing you to clear vast areas of Irish lawn in record time without ever leaving the comfort of your spring-loaded, tool-free adjustable cockpit.

• Synchronous 110cm Mowing Deck: Unlike standard twin-blade decks where blades spin independently, the RT 5112 Z blades are perfectly synchronized. This creates a high-velocity “cyclone” effect that forces every single clipping into the chute, even when mowing lush, damp grass at high speeds.

• High-Contrast Smart LCD Dashboard: Stay in total control with a professional display that monitors battery voltage, fuel levels, oil pressure, and the exact filling level of the grass box—eliminating the guesswork of when to empty.

• Over-the-Shoulder “Sabre” Emptying: The 350-litre collector isn’t just big; it’s smart. The ergonomic sabre handle allows you to dump the entire load using a “dumper-bucket” motion from the seat, ensuring the box is 100% empty every time.

• FREE AMK 112 Mulch Kit Included: We go beyond the standard box. Every RT 5112 Z from our store comes with a free mulch plug, allowing you to switch from collection to high-speed mulching instantly—shredding clippings into natural fertilizer for a golf-course green.

• Precision “Catching Management System”: Integrated guide-vanes on the front of the deck “comb” the grass towards the blades before the cut. This ensures that even “flattened” grass or edge-growth is captured and cut cleanly.

• Heavy-Duty 635cc V-Twin Power: The EVC 7000 engine provides a dual-cylinder punch that maintains consistent RPM even when climbing $15\%$ gradients with a full grass bag.

• Turf-Safe Wide-Profile Tyres: Specially rounded tyre shoulders distribute the machine’s weight across a larger surface area, preventing “scuffing” or track marks on soft, ornamental turf during sharp turns.