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.
Mountfield SP505R V 19″ Petrol Roller Mower
The Mountfield SP505R V is a premium petrol roller mower for achieving a classic striped lawn. Powered by a 167cc Honda engine, it features variable speed drive and a Twinclip blade for a flawless finish on medium-sized gardens.
Why buy the Mountfield SP505R V 19″ Petrol Roller Mower?
- Powered by a reliable and powerful 167cc Honda GCVx170 OHV Autochoke engine.
- Full-width 150mm rear roller for creating classic, sharp lawn stripes.
- Variable speed self-propelled drive (3 to 4.9 km/h) for effortless mowing.
- 48cm (approx 19″) cutting width, ideal for medium-sized lawns up to 2000 m².
- Innovative Twinclip blade with four cutting edges for a superior finish and better collection.
- Large 80-litre textile grass collector for fewer stops.
- Durable galvanised steel and aluminium chassis with easy-to-fold handlebars.
Achieve the Perfect Striped Lawn
The Mountfield SP505R V is a premium self-propelled roller lawnmower designed for homeowners who desire a classic, striped finish on their medium-sized lawns. Powered by a reliable Honda engine and packed with high-end features, this mower combines performance with durability to deliver an exceptional cut every time.
Powerful and Reliable Honda Performance
At the heart of the SP505R V is the powerful 167cc Honda GCVx 170 OHV Autochoke petrol engine. Renowned for its reliability and easy starting, this engine provides consistent power to the cutting blade and the heavy-duty, high-torque cone clutch transmission. The fixed RPM control ensures optimal performance, while the recoil starter is simple and dependable.
Superior Cutting with the Twinclip Blade
This mower features Mountfield’s innovative Twinclip blade system. With four cutting edges instead of the usual two, the blade cuts the grass twice in a single pass. The first edge reduces the initial length, and the second cuts it down to the desired height. This process creates much finer clippings, which not only improves the lawn’s finish but also enhances collection efficiency by approximately 20%. The large 80-litre textile collector means fewer trips to the compost heap, allowing you to get the job done faster.
Effortless Mowing and Total Control
Mowing is made easy with the self-propelled rear-roller drive. The variable speed control allows you to adjust the forward pace from 3 to 4.9 km/h, letting you mow at a comfortable walking speed that suits the terrain. Height adjustment is centralised via a single lever, offering 8 distinct cutting positions from a low 13mm up to 65mm. The extra-wide 150mm steel roller not only creates beautiful stripes but also provides stability along lawn edges.
Designed for Durability and Convenience
The SP505R V is built to last, featuring a robust galvanised steel and aluminium chassis. For operator comfort, the ergonomic handlebars include a soft grip and can be easily adjusted or folded with a single click for compact storage. Additional features like the Vibe Control System (VCS), front handle for easy lifting, and a built-in washing link for simple deck cleaning make this a user-friendly and practical choice for any dedicated gardener. You can explore the full range of Mountfield walk-behind mowers at the Sims Garden Machinery showroom in Stratford-upon-Avon.
As an authorised UK dealer for Mountfield, Sims Garden Machinery provides more than just a machine in a box. With over a century of experience, our trained sales staff can ensure this is the correct mower for your specific needs. For local customers, we offer a free Pre-Delivery Inspection (PDI) where our trained mechanics build, test, and tune the mower, adding oil and fuel. This is followed by personal delivery and a comprehensive handover demonstration, ensuring you can use your new mower confidently and safely from day one.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Power Source | Petrol |
| Power | 3.3 kW |
| Recommended Mowing Area | 2000 ㎡ |
| Engine Brand | Honda |
| Engine Model | GCVx170 OHV Autochoke |
| Displacement | 167 cm³ |
| Engine Rotation Speed | 2900 rpm |
| RPM Control | Fixed rpm |
| Starter | Recoil |
| Fuel Tank Capacity | 0.95 l |
| Engine Oil Tank Capacity | 0.4 l |
| Cutting Method | Collecting |
| Cutting Width | 48 cm |
| Deck Material | Galvanized steel |
| Cutting Height Adjustment | Centralized |
| Cutting Height Positions | 8 positions |
| Cutting Height Range | 13 – 65 mm |
| Driving | Self-propelled with speed variator |
| Traction | Rear-roller drive |
| Speed Forward | 3 to 4.9 Km/h |
| Collector Capacity | 80 l |
| Handlebar Type | Ergonomic 25 mm adj. by button + soft grip |
| Wheels | 200/ROLLER grooved wheels on ball bearings |
| Vibe Control System (VCS) | Yes |
| Front Handle | Yes |
| Adjustable Handlebar | Yes |
| Foldable Handlebar | Yes |
| Washing Link | Yes |
| Collector Type | Textile |
| Guaranteed Sound Power Level (LwA) | 96 dB(A) |
| Vibration Level Hand (m/s2) | 4.2 |
| Product Weight | 45 kg |
| Product Length | 1650 mm |
| Product Width | 570 mm |
| Product Height | 1160 mm |
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’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
Frequently Asked Questions
What size lawn is the Mountfield SP505R V suitable for?
The Mountfield SP505R V, with its 48cm (approx 19″) cutting width, is ideally suited for medium-sized lawns up to 2000 m². It is particularly effective for property owners who want to achieve a classic, professionally striped lawn finish.
What is the main benefit of the Twinclip blade system?
The patented Mountfield Twinclip blade has four cutting edges. It cuts the grass twice as it passes, creating much finer clippings. This not only results in a cleaner, more precise cut but also improves collection performance, effectively increasing the 80-litre grass bag’s capacity by around 20%.
How do I adjust the mowing speed?
This mower features a heavy-duty, high-torque cone clutch transmission with a speed variator. This allows you to smoothly adjust the self-propelled forward speed between 3 and 4.9 km/h, enabling you to match the mower’s pace perfectly to your walking speed and the current lawn conditions.
Does this lawnmower come ready to use when purchased from Sims?
Yes. As an authorised Mountfield dealer, every petrol mower we supply to local customers undergoes a free Pre-Delivery Inspection (PDI). Our trained mechanics will assemble the mower, add the correct amount of engine oil, and a small amount of fuel for testing. It will be delivered fully built and ready to start mowing immediately.
User Manuals / Downloads
| Brand | |
|---|---|
| Engine Size The displacement of the engine in cubic centimetres (cc). |
167 |
| Blade Brake Clutch Indicates if the blade can be stopped while the engine keeps running. |
FALSE |
| Collector Size The capacity of the grass collection bag or box in litres. |
80 |
| Cutting Method The cutting mechanism used (e.g., Rotary or Cylinder). |
Rotary |
| Cutting Width The width of the grass cut in a single pass. |
48 cm |
| Deck Material The material the cutter deck is constructed from (e.g., Steel, Aluminium). |
Galvanized steel |
| Drive Type How the mower is propelled (e.g., Push, Self-Propelled, Variable Speed). |
Variable Speed |
| Electric Start Indicates if the machine features a key or push-button electric starter. |
FALSE |
| Mowing Functions Available mowing modes (e.g., Collection, Mulching, Side-Discharge). |
["Collection"] |
| Power Output (HP) The tool\'s power output measured in horsepower (hp). |
4.4 |
| Power Output (kW) The tool\'s power output measured in kilowatts (kW). |
3.3 |
| Rear Roller Indicates if the mower features a rear roller for creating lawn stripes. |
TRUE |
| Power Source The primary energy source (e.g., Petrol 4-stroke, Battery, Electric). |
Petrol |
| UNIVERSAL-Collection Type |
Collect |
| WB-Mower Type? |
Rotary |
| WB-Cutting Width |
19" |
| WB-Propulsion Type |
Self-Propelled (Adjustable) |
| WB-Starting Method |
Pull (Recoil) |
| WB-Wheel Type |
Roller (Stripes) |
Specification
| GENERAL INFO | |
| SKU | 294519038/M19 |
| CUTTING SYSTEM | |
| Cutting method | Collecting |
| Cutting width | 48 cm |
| Deck material | Galvanized steel |
| Cutting height adjustment | Centralized |
| Cutting height positions | 8 positions |
| Cutting height range | 13 – 65 mm |
| EQUIPMENT | |
| Collector capacity | 80 l |
| Handlebar type | Ergonomic 25 mm adj. by button + soft grip |
| Wheels | 200/ROLLER grooved wheels on ball bearings |
| Front handle | Yes (bumper) |
| Adjustable handlebar | Yes |
| Foldable handlebar | Yes |
| Washing link | Yes |
| Collector type | Textile |
| OVERALL DIMENSIONS | |
| Pack weight | 49.5 kg |
| Product length | 1650 mm |
| Product width | 570 mm |
| Product height | 1160 mm |
| Weight | 45 kg |
| POWER | |
| Power source | Petrol |
| Power | 3.3 kW |
| Engine Brand | Honda |
| Engine model | GCVx170 OHV Autochoke |
| Displacement | 167 cm³ |
| Engine rotation speed | 2900 rpm |
| RPM control | Fixed rpm |
| Starter | Recoil |
| Fuel tank capacity | 0.95 l |
| Engine Oil tank capacity | 0.4 l |
| Maximum working area | 750 m² |
| DRIVE SYSTEM | |
| Traction | Rear-roller drive |
| Driving | Self-propelled |
| Speed forward | 3 to 4.9 Km/h |
| Speed variator | Yes |
| VIBRATION AND NOISE DATA | |
| Guaranteed sound power level (LwA) – dB(A) | 96 |
| Measured sound pressure level at operator ear dB(A) | 86 |
| Vibration level hand (m/s2) | 4.2 |
| Measured sound power level dB(A) | 96 |
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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