ATCO GT 43HR 108cm Side-Discharge Ride-On Mower
The GT 43HR occupies a specific and useful niche — a 108cm side-discharge garden tractor built for the kind of large, informal grass areas where a collecting machine simply isn't the right tool. Long, tough, or overgrown grass that would overwhelm a collecting deck gets handled without issue here, with clippings ejected sideways and left to decompose naturally. The mulching plug included in the box provides an alternative when you want to return finer clippings to the lawn as organic fertiliser rather than leaving visible rows.
The 452cc Stiga ST 500 single-cylinder OHV engine produces 8.4kW at 2,800rpm, with overhead valve technology reducing fuel consumption and emissions compared to side-valve designs. The dual crankshaft design reduces vibration throughout, and the easy-start ignition system ensures reliable starting each time. With a 6-litre fuel tank there's plenty of capacity for extended mowing sessions across areas up to 6,000m².
At 108cm the cutting width covers ground quickly, and the hydrostatic transmission makes the whole experience relaxed and precise — infinitely variable speed in both forward and reverse via foot pedal, with no clutch or gearbox to manage. Two anti-scalp wheels protect both the deck and the lawn surface on uneven terrain and when turning, and the minimum uncut radius of just 65cm helps navigation around flower beds and obstacles. Reverse mowing is supported, the ergonomic steering wheel sits within easy reach, and headlights extend usability into lower light conditions. A trailer hitch is also included, making the GT 43HR a useful machine year-round. A 5-year manufacturer's warranty is included.
Key Specifications
| Feature | Detail |
|---|---|
| Engine | 452cc Stiga ST 500 OHV |
| Power Output | 8.4kW @ 2,800rpm |
| Cutting Width | 108cm (twin blades) |
| Cutting Heights | 7 positions — 25 to 80mm |
| Fuel Tank | 6 litres |
| Transmission | Hydrostatic, pedal-operated |
| Traction | Rear-wheel drive |
| Blade Engagement | Electromagnetic |
| Cutting Modes | Side discharge, mulching |
| Anti-Scalp Wheels | 2 |
| Min. Uncut Radius | 65cm |
| Reverse Mowing | Yes |
| Front Wheels | 15x5.00-6 |
| Rear Wheels | 18x8.50-8 |
| Dimensions | 164.7 x 131.2 x 106.8cm |
| Trailer Hitch | Included |
| Mulching Plug | Included |
| Warranty | 5 years |
