We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
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Sale
Stiga Estate 598 W 38.5″ Lawn Tractor
Original price was: £3,249.00.£2,999.00Current price is: £2,999.00. inc. VAT
Efficiently mow, collect, or mulch large lawns up to 5500m² with the Stiga Estate 598 W—a robust lawn tractor with premium comfort and versatile cutting options.
In Stock
Description
Why buy the Stiga Estate 598 W 38.5″ Lawn Tractor?
- Powerful 586cc Stiga V-Twin engine for reliable heavy-duty performance
- 38.5″ (98cm) cutting deck with collecting, rear-discharge, and mulching modes
- Large 240-litre grass collector reduces time spent emptying
- Infinitely variable pedal-operated hydrostatic transmission for smooth, precise control
- 7-position adjustable cutting height (25–80mm) to suit varied conditions
- Mulching plug, battery charger, and trailer hitch included as standard
Heavy-Duty Performance for Larger Lawns
The Stiga Estate 598 W 38.5″ Lawn Tractor is purpose-built for handling larger gardens up to 5500m², particularly where rougher turf or thicker grass presents a challenge. At its heart is a reliable twin-cylinder STIGA ST 550 586cc petrol engine, offering robust performance together with fuel efficiency, reduced emissions, and smooth running. This makes it a practical choice for homeowners with significant grounds or those seeking a dependable workhorse for routine heavy-duty mowing.
Versatile Cutting and Collection Modes
A mid-sized 38.5″ (98cm) twin-blade cutter deck delivers consistently clean and even results across different grass conditions. The Stiga Estate 598 W allows users to switch easily between collecting, rear-discharge, or mulching: clippings can be gathered in the spacious 240-litre textile collector, expelled to the rear, or finely mulched using the included plug—ideal for returning nutrients to the lawn as a natural fertiliser. A simple 7-position cutting height adjustment lever, ranging from 25mm to 80mm, enables users to tailor mowing to seasonal or preference-based requirements.
Smooth, Effortless Operation
Operator comfort is paramount, as the Estate 598 W features a high-back, adjustable seat and ergonomic “new comfort” steering wheel. The hydrostatic, pedal-operated transmission offers fully variable control—crucial for negotiating obstacles or tackling complex layouts smoothly. Anti-scalp wheels and a pivoting front axle contribute to a pristine finish even on uneven terrain, while a washing link allows quick and convenient cleaning of the deck after use.
User-Focused Features
Additional conveniences include powerful LED headlights for safe work in low light, a cup holder, storage compartment, and a clear, LED dashboard. Electromagnetic blade engagement simplifies operation, and important functional touches like the manual collector emptying and textile collection bag ensure practical, reliable use throughout the mowing season.
Ready for Action—Complete with Useful Accessories
The package includes a mulching plug, battery charger, and trailer hitch, making this Stiga lawn tractor ready for a wide range of gardening tasks straight out of the box. Whether collecting cuttings, mulching, or hauling leaves and garden waste, this comprehensive equipment set enhances both productivity and convenience.
Expert Local Support and Aftercare
Choosing Sims Garden Machinery as your Stiga authorised dealer ensures buying confidence and direct access to expert aftersales care. Each Stiga Estate 598 W purchased through Sims is supplied fully assembled, ready to use after a professional pre-delivery inspection (PDI). Local customers in Warwickshire and neighbouring areas can benefit from free local delivery and a thorough handover demonstration by trained sales staff, with servicing and technical support available from specialist mechanics at our Stratford-upon-Avon showroom and workshop. Sims Garden Machinery’s heritage, spanning over 100 years, means customers can always rely on honest advice, unparalleled technical knowledge, and comprehensive support, whether seeking guidance in person or arranging for routine maintenance via our dedicated servicing team.
Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Lineup | Estate |
|---|---|
| SKU | 2T2630481/ST2 |
| EAN/UPC | 8008984852457 |
| Power source | Petrol |
| Battery capacity | 18 Ah |
| Power | 10.4 kW |
| Mowing areainfo | 5500 ㎡ |
| Engine Brand | STIGA |
| Engine model | ST 550 Twin Powered by STIGA |
| Displacement | 586 cm³ |
| Engine rotation speed | 2600 rpm |
| Battery Voltage | 12 V |
| Choke | Manual |
| Engine cooling | Air |
| Fuel tank capacity | 6 l |
| Minimum uncut radius | 70 cm |
| Cutting method | Collecting |
| Cutting width | 98 cm |
| Reverse mowing | Yes |
| Blade rotation | Untimed |
| Cutting height adjustment | Manual with lever |
| Cutting height positions | 7 positions |
| Cutting height range | 25 – 80 mm |
| Number of blades | 2 |
| Additional cutting method | Rear discharge, Multiclip mulching |
| Blade engagement type | Electric |
| Traction | Rear-wheel drive |
| Transmission methodPedal-operated | Transmission typeHydrostatic |
| Transmission method | Pedal-operated |
| Transmission type | Hydrostatic |
| Collector emptying | Manual |
| Collector capacity | 240 l |
| Steering wheel | STIGA new comfort |
| Seat type | STIGA new comfort |
| Seat adjustment | Locking knobs |
| Dashboard | Yes with LED |
| Front wheel size | 15×6.00-6 |
| Rear wheel size | 18×8.50-8 |
| Hour meter | No |
| Headlights | Led |
| Cruise control | No |
| Cast iron front axle | No |
| Bumper | Yes |
| Washing link | Yes |
| Collector type | Textile |
| Storage compartment | Yes |
| Cup holder | Yes |
| Pivoting front axle | Yes |
| Antiscalp wheels | 2 |
| Safety system | Seat with Safety Contact Breaker |
| Mulching kit | Included |
| Battery charger | Included |
| Trailer hitch kit | Included |
| Guaranteed sound power level (LwA) – dB(A) | 100 |
| Max vibration on driver’s seat (m/s2) | 0.7 |
| Max vibration on steering wheels (m/s2) | 8.2 |
| Measured sound power level dB(A) | 100 |
| Measured sound pressure level at operator ear dB(A) | 86 |
| Pack weight | 237.7 kg |
| Product length | 2338 mm |
| Product width | 1020 mm |
| Product height | 1100 mm |
| Weight | 202 kg |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you will actually use the machine.
Established, independent family business
We are a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
What is the best way to clean the Stiga Estate 598 W after mowing?
To clean the Stiga Estate 598 W, always remove the key, ensure the engine is cool, and use the integrated washing link (hosepipe fixture-point) on the cutting deck for safe removal of debris. Avoid using high-pressure washers directly on the bearings and electrical components. Regular cleaning helps maintain performance and prolong deck life.
What should be done before storing the lawn tractor for winter or more than 30 days?
Before storing the Estate 598 W for an extended period, fully clean the machine, check and top-up oil and fuel levels, disconnect the battery, lubricate moving parts, and store in a dry, sheltered location. It is advisable to consult your user manual or contact Sims Garden Machinery for specific guidance and optional professional maintenance service.
How do you prepare the tractor for use after winter or long-term storage?
When bringing the Estate 598 W back into use, check fluid levels, reconnect the battery, inspect the cutting deck and blades for any wear, and carry out basic safety checks. Refer to the user manual for detailed instructions or arrange a pre-season check-up at Sims Garden Machinery’s workshop.
What maintenance does the Stiga Estate 598 W lawn tractor require?
Routine maintenance tasks include checking oil and air filters, inspecting and sharpening blades, maintaining correct tyre pressures, cleaning the deck, and ensuring drive belts and safety features work as intended. Sims Garden Machinery offers full servicing support and advice either in-store or via the servicing page.
Which cutting functions does the Estate 598 W offer?
The Estate 598 W provides collecting, rear-discharge, and mulching functions. All relevant accessories, including the mulching plug, are included as standard to suit a range of mowing preferences and lawn conditions.
User Manuals / Downloads
Additional information
| Weight | 202 kg |
|---|---|
| Power SourceThe primary energy source (e.g., Petrol 4-stroke, Battery, Electric). | Petrol |
| Machine TypeThe specific style of ride-on mower (e.g., Zero-Turn, Lawn Tractor, Rider). | Lawn Tractor |
| Engine SizeThe displacement of the engine in cubic centimetres (cc). | 586 |
| Power Output (kW)The tool\'s power output measured in kilowatts (kW). | 10.4 |
| Cutting WidthThe width of the grass cut in a single pass. | 98 cm |
| TransmissionThe type of transmission system (e.g., Hydrostatic, Manual). | Hydrostatic |
| Blade EngagementHow the cutting blades are activated (e.g., Electric, Manual). | Electric |
| Mowing FunctionsAvailable mowing modes (e.g., Collection, Mulching, Side-Discharge). | Collection, Mulch, Rear-Discharge |
| Collector SizeThe capacity of the grass collection bag or box in litres. | 240 |
| MulchingAvailability of mulching capability (Standard, Optional, or Not Available). | Standard |
| Brand | Stiga |
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About Stiga
Stiga at Sims Garden Machinery
Sims Garden Machinery is a family-run Stiga dealer in Stratford-upon-Avon, serving gardeners since 1908. From ride-on mowers, petrol mowers, cordless mowers, robotic mowers, zero-turn mowers, mulching mowers, we stock the Stiga range for homeowners, rural estates and professionals right across Warwickshire — with expert advice and our own on-site workshop behind every sale.
From lawn to estate
Walk-behind, ride-on, zero-turn and robotic mowers — Swedish-designed for gardens of every size.
Servicing, setup & support
Our on-site workshop services and repairs Stiga machines — whether you bought them from us or not — with genuine parts, expert setup and free local delivery and handover.
Shipping & Delivery
FREE PDI, DELIVERY & HANDOVER
NATIONAL DELIVERY
- Each machine will be tested prior to delivery.
- Orders will be sent out via either ThePalletNetwork or DHL insured service.
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