Description
The Kiross SGR3400 Stump Grinder is a powerful, professional-grade walk-behind machine designed for efficient and effortless stump removal in yards, gardens, landscapes, construction sites, and smallholding or turfcare applications. It features a premium Vanguard 400 Series 14 HP electric start engine, delivering reliable, high-torque performance with easy starting—even in colder conditions—thanks to the electric start system (with recoil backup) and robust commercial-grade design from Briggs & Stratton.
At the heart of the grinder is a large 340mm diameter rotor equipped with a 12-tooth carbide-tipped cutting head, providing aggressive, smooth cutting action that chips tough stumps and roots into fine mulch quickly. This larger rotor size enhances cutting efficiency, reduces vibration, and allows for deeper, faster grinding on medium to large stumps—ideal for more demanding jobs.
Key Features:
• Engine: Briggs & Stratton Vanguard 400 Series, 408cc (14 HP), single-cylinder, horizontal shaft, electric start, renowned for durability, low maintenance, superior power output, and long service life.
• Cutting System: 340mm diameter cutting wheel/rotor with 12 carbide teeth for precise, high-performance cutting and easy tooth rotation/replacement when needed.
• Cutting Specifications: Generous cutting depth (up to approximately 300mm or more, depending on setup) and adjustable cutting height for versatile operation above and below ground level.
• Operation: Centrifugal clutch for smooth, reliable engagement, adjustable handlebars and brake lever for enhanced user comfort and precise control, emergency stop bar for added safety.
• Mobility: Heavy-duty wheels with tubeless tires for excellent manoeuvrability on uneven or rough terrain, plus a tow bar/coupler option for easy transport.
• Build Quality: Durable powder-coated finish for rust and weather resistance, high-strength laser-cut steel construction, and TÜV Rheinland certified/approved components for safety and reliability.
• Safety & Convenience: Emergency stop mechanism, adjustable controls, and a design that helps minimize debris throw when used properly.
This model transforms challenging stump removal into a straightforward task, grinding stubborn stumps down below ground level to remove tripping hazards, prepare sites for replanting, landscaping, or construction—without requiring heavy machinery or excavation.
Warranty: Backed by a 1 year warranty against manufacturing defects in materials and workmanship, excluding wear items and consumables. The Engine is backed by a Briggs and Stratton 3 year warranty plus an additional 4th year if registered at the time of purchase, providing extended peace of mind and support.
This warranty is non-transferable and applies exclusively to the original purchaser who acquires the chipper directly from Kiross Turfcare Ltd. In the event of resale or transfer of ownership, all rights under this warranty terminate immediately.
The owner is responsible for all transportation, delivery, or collection costs of the Stump Grinder to and from the authorised service facility. This warranty covers only proven manufacturing defects and does not extend to damage resulting from misuse, accident, neglect, failure to comply with the manufacturer’s recommended service schedule, or any unauthorised modification. Proof of regular maintenance, including service receipts, must be provided in support of any claim. Consumable and wearable items (such as belts, teeth, filters, tyres, batteries, oil, and fuel) are excluded from coverage.
The Briggs & Stratton Vanguard 400 series engine is backed by Briggs & Stratton’s own warranty, which may extend up to four (4) years when the engine is registered directly with Briggs & Stratton at the time of purchase (standard warranty terms apply otherwise—visit briggsandstratton.com for registration details and full terms).
Perfect for landscapers, smallholders, grounds maintenance pros, and anyone demanding premium engine performance combined with a larger cutting rotor for quicker, more effective results!
















JOHN MCLEOD –
Purchased the Kiross SGR3400 stump grinder from Kiross Turfcare ltd a few weeks ago, Brilliant machine, well built and finished. The rotating top body and electric start makes it so much easier to work, towing bar is handy for moving around with mower or quad. Delivered the day I purchased, and all workings and maintenance needs explained fully, would highly recommend this machine and Kiross Turfcare ltd