STIHL RM 453 Petrol Lawn Mower

The STIHL RM 453 T petrol lawn mower is a self-propelled mower designed for medium to large lawns up to 1,200 m². It features a 51 cm cutting width, a durable double-layer polymer deck, adjustable cutting heights from 20–100 mm, and a reliable EVC 300 petrol engine. With four mowing modes—collection, rear discharge, side discharge, and mulching—plus a 55-litre grass catcher and foldable mono-comfort handlebar, it offers versatile, efficient, and comfortable lawn care.

£655.00

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The STIHL RM 453 T petrol lawn mower is a self-propelled mower designed for homeowners who want reliable performance when maintaining medium to large lawns. Combining a powerful petrol engine with versatile mowing functions and user-friendly features, it delivers efficient, high-quality results while making lawn care easier and more comfortable.

Built with a double-layer polymer deck, the RM 453 T is lightweight yet exceptionally durable. The deck is resistant to rust, UV exposure, and petrol, providing long-lasting performance while remaining easy to manoeuvre. Its 51 cm cutting width allows you to cover larger areas efficiently, while the centrally controlled cutting height can be adjusted between 20 mm and 100 mm to achieve the ideal finish for different lawn conditions.

Powered by the dependable EVC 300 petrol engine, the mower offers reliable starting and consistent cutting performance throughout the season. A full tank of fuel provides enough capacity to mow lawns of up to 1,200 m², making it a practical choice for regular maintenance of larger home gardens.

The RM 453 T offers four mowing options to suit your preferred lawn care method. Collect grass clippings in the 55-litre grass catcher, discharge them directly onto the lawn, use the integrated side discharge function, or switch to mulching with the supplied multi-blade and mulching attachment to naturally recycle nutrients back into the turf.

Designed for comfort and convenience, the mower features a height-adjustable mono-comfort handlebar that provides ergonomic operation and unobstructed access to the grass catcher for quick removal and emptying. A built-in fill-level indicator lets you know when the catcher needs emptying, while the foldable handlebar enables compact storage when the mower is not in use. With its durable construction, flexible mowing capabilities, and dependable performance, the STIHL RM 453 T is an excellent solution for efficient home lawn maintenance.

Technical details:

  • Displacement: 166 cm³
  • Drive: 3.5 km/h
  • Motor Type: EVC 300.1
  • CO₂ Emissions: 922 g/kWh
  • Device Weight (Without Refuelling): 33 kg
  • Maximum Lawn Area: 1,800 m²
  • Cutting Width: 51 cm
  • Cutting Height: 20–100 mm
  • Rated Speed of Sweeping Attachment: 2,800 r/min
  • Grass Catcher Box Volume: 55 L
  • Device Width (Without Attachments): 57 cm
  • Maximum Device Height: 108 cm
  • Front Wheel Diameter: 190 mm
  • Rear Wheel Diameter: 215 mm
  • Measured Sound Pressure Level (LpA): 82 dB(A)
  • Guaranteed Sound Power Level (LWA): 97 dB(A)
  • Sound Pressure Level Uncertainty (KpA): 2 dB(A)
  • Vibration, Guide Bar (ahw): 4.40 m/s²
  • Vibration Uncertainty (K): 2.20 m/s²

Features:

The images displayed are for illustrative purposes only. Actual product appearance, design features, and attachment configurations may differ from those shown. These variations do not affect the product’s intended functionality, performance, or overall quality.

HIGH-RESISTANCE AND LIGHTWEIGHT. The durable polymer housing is lightweight, highly impact-resistant, and designed to withstand exposure to petrol and UV rays, helping protect the mower while ensuring long-lasting performance.

IMPROVE CONTROL. Strong, durable wheels provide excellent grip, stability, and easy manoeuvrability, giving you greater control and a smoother mowing experience across different lawn surfaces.

EASY AND RELIABLE. The easy-start engine system delivers reliable ignition with minimal effort, allowing you to start the mower quickly whether the engine is cold or already warm.

FOR SIMPLE ASSEMBLY OR FOLDING UP. The Quick-Fix release system allows the handlebar to be folded or unfolded without tools, making setup, transport, and compact storage quick and convenient.

EFFORTLESS LAWN MOWING. The self-propelled wheel drive reduces the effort required to mow, making it easier to maintain larger lawns and navigate sloping ground with less fatigue.

MOW AND FERTILISE IN A SINGLE STEP. The mulching system finely cuts grass clippings and evenly redistributes them across the lawn, naturally returning valuable nutrients to the soil while reducing garden waste.

EASY EMPTYING. The folding grass collection box is designed for fast and convenient emptying. A fill-level indicator lets you know when it’s full, while optimised airflow maximises collection efficiency and helps minimise dust and debris.

FOR OPTIMUM MOWER RESULTS. Easily select the ideal cutting height using the central adjustment system, with multiple height settings to suit different grass lengths and lawn conditions.

FOR COMFORTABLE LAWN MOWING. The ergonomic soft-grip handle helps absorb vibration, reducing strain on your hands and arms for greater comfort during extended mowing sessions.

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