STIHL RM 650 T Self Propelled Petrol Lawn Mower with robust design, ideal for tree surgeons managing large lawns.
STIHL RM 650 T Petrol Lawn Mower with 48 cm cutting width and robust aluminium deck
A man mowing a lush green lawn with a STIHL RM 650 T petrol lawn mower near a rustic wooden house.
    STIHL RM 650 T Self Propelled Petrol Lawn Mower with robust design, ideal for tree surgeons managing large lawns.
    STIHL RM 650 T Petrol Lawn Mower with 48 cm cutting width and robust aluminium deck
    A man mowing a lush green lawn with a STIHL RM 650 T petrol lawn mower near a rustic wooden house.
STIHL RM 650 T Self Propelled Petrol Lawn Mower with robust design, ideal for tree surgeons managing large lawns.

Free Delivery

STIHL RM 650 T Petrol Lawn Mower with 48 cm cutting width and robust aluminium deck

Free Delivery

A man mowing a lush green lawn with a STIHL RM 650 T petrol lawn mower near a rustic wooden house.

Free Delivery

RM 650 T Petrol Lawn Mower

SKU: Stihl | RM-6364 011 3441

Regular price
£672.21 Ex VAT
£672.21 £672.21 Ex VAT
Shipping calculated at checkout.
Regular price
£672.21 Ex VAT
£806.65 Inc VAT
RRP: £790.83 Ex VAT
Sale price
£672.21 £672.21 Ex VAT
Regular price
£806.65 £806.65 Inc VAT
Was £790.83 Ex VAT

or 4 interest-free
payments of £201.66 with

Free Standard UK Delivery Over £75 +VAT

Easy Returns

Product information & specifications

STIHL RM 650 T Self Propelled Petrol Lawn Mower – 48 cm / 19″ Cut Width

UK lawn care enthusiasts looking for a top-tier self-propelled petrol mower for large gardens will find the STIHL RM 650 T an exceptional choice. Built with a robust aluminium deck, 48 cm (19″) cutting width and a 3-in-1 system (cut-collect, mulch or cut-and-drop), this petrol lawn mower is designed for large UK lawns and estate grounds. The mono-comfort handlebar, SmartChoke easy-start engine and powder-coated aluminium housing make mowing effortless even on slopes and rougher turf. 

Key Features & Benefits

  • 48 cm / 19″ cutting width: Ideal for large domestic and estate lawns, reducing mowing time. 
  • 3-in-1 cutting system (collect, mulch or cut-and-drop): Provides flexibility depending on your lawn care regimen. 
  • Self-propelled drive mechanism: Helps ease the burden on larger areas and inclines. 
  • Kohler XT800 OHV SC engine (≈173 cc): Reliable petrol power with SmartChoke for quick start-ups even when cold. 
  • Aluminium powder-coated deck & front bumper: Corrosion-resistant build for UK conditions. 
  • Large 70 litre grass catcher box: Fewer stops during long mowing sessions. 
  • Extended domestic warranty (up to 5 years): Delivers peace of mind for UK homeowners. 

Technical Specifications

Specification Detail
Cutting Width 48 cm / 19″ 
Engine Displacement 173 cm³ (Kohler XT800 OHV SC)
Cutting Height Range 25-85 mm 
Grass Catcher Capacity 70 litres
Weight 45 kg 
Suitable Lawn Area Up to ~2,000 m²

Why Choose the RM 650 T?

For those maintaining larger UK lawns, gardens or estate grounds, the STIHL RM 650 T combines professional-grade build quality with homeowner usability. The 48 cm cutting width means fewer passes, the self-propel system eases effort on slopes, and the 3-in-1 system means you’re ready for season-by-season lawn care. With STIHL’s trusted warranty and premium materials, this mower brings performance, durability and value to UK outdoor maintenance.

 

Max. Lawn area up to 2000 m² Cutting width 48 cm Cutting height 25 - 85 mm Grass catcher box volume 70 l Device width 52 cm Device height 112 Front wheel diameter 200 mm Rear wheel diameter 230 mm Drive 3,5 km/h Motor type Serie HD775 OHV SC Displacement 173 cm³ Rated speed of sweeping attachment 2800 rpm Device weight 45 kg Sound power level, guaranteed LWA 96 dB(A) Measured sound pressure level LpA 81 dB(A) Uncertainty factor, sound pressure level KpA 2 dB(A) Vibration, guide bar, ahw 3.8 m/s² Vibration uncertainty K 1.9 m/s² CO2 725 g/kWh

STIHL RM 650 T Self Propelled Petrol Lawn Mower – 48 cm / 19″ Cut Width

UK lawn care enthusiasts looking for a top-tier self-propelled petrol mower for large gardens will find the STIHL RM 650 T an exceptional choice. Built with a robust aluminium deck, 48 cm (19″) cutting width and a 3-in-1 system (cut-collect, mulch or cut-and-drop), this petrol lawn mower is designed for large UK lawns and estate grounds. The mono-comfort handlebar, SmartChoke easy-start engine and powder-coated aluminium housing make mowing effortless even on slopes and rougher turf. 

Key Features & Benefits

  • 48 cm / 19″ cutting width: Ideal for large domestic and estate lawns, reducing mowing time. 
  • 3-in-1 cutting system (collect, mulch or cut-and-drop): Provides flexibility depending on your lawn care regimen. 
  • Self-propelled drive mechanism: Helps ease the burden on larger areas and inclines. 
  • Kohler XT800 OHV SC engine (≈173 cc): Reliable petrol power with SmartChoke for quick start-ups even when cold. 
  • Aluminium powder-coated deck & front bumper: Corrosion-resistant build for UK conditions. 
  • Large 70 litre grass catcher box: Fewer stops during long mowing sessions. 
  • Extended domestic warranty (up to 5 years): Delivers peace of mind for UK homeowners. 

Technical Specifications

Specification Detail
Cutting Width 48 cm / 19″ 
Engine Displacement 173 cm³ (Kohler XT800 OHV SC)
Cutting Height Range 25-85 mm 
Grass Catcher Capacity 70 litres
Weight 45 kg 
Suitable Lawn Area Up to ~2,000 m²

Why Choose the RM 650 T?

For those maintaining larger UK lawns, gardens or estate grounds, the STIHL RM 650 T combines professional-grade build quality with homeowner usability. The 48 cm cutting width means fewer passes, the self-propel system eases effort on slopes, and the 3-in-1 system means you’re ready for season-by-season lawn care. With STIHL’s trusted warranty and premium materials, this mower brings performance, durability and value to UK outdoor maintenance.

 

Max. Lawn area up to 2000 m² Cutting width 48 cm Cutting height 25 - 85 mm Grass catcher box volume 70 l Device width 52 cm Device height 112 Front wheel diameter 200 mm Rear wheel diameter 230 mm Drive 3,5 km/h Motor type Serie HD775 OHV SC Displacement 173 cm³ Rated speed of sweeping attachment 2800 rpm Device weight 45 kg Sound power level, guaranteed LWA 96 dB(A) Measured sound pressure level LpA 81 dB(A) Uncertainty factor, sound pressure level KpA 2 dB(A) Vibration, guide bar, ahw 3.8 m/s² Vibration uncertainty K 1.9 m/s² CO2 725 g/kWh

Downloads

Downloads

RM 650 Manual

Downloads

RM 650 Manual

Delivery & Returns

Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.

UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days


Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.

UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days


Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

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