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RYOBI RY36LMMX51A-140 Battery-powered Lawn Mower only mulching - 36V - 4Ah - cutting width: 51 cm

Mulching system
Standard equipment
Body material
36 V
Amperes available
4.0 Ah
Surface recommended
625 m²
Cutting width
51 cm
Hand push
Cutting height adjustment
Centralized (1 lever)
Battery quantity
Battery type
Shared battery
Multi-tool battery
High rear wheels
Protection kit: gloves, googles, ear defenders, Agrieuro headscarf for free!
Free item: Protective cover
Battery and battery charger included
Protection kit: gloves, googles, ear defenders, Agrieuro headscarf for free!
Free item: Protective cover
Battery and battery charger included
€ 559,17
VAT Included
Prompt Delivery
2 items in stock
Free Shipping
You should receive it by 03/11/2021
ID: K602694

EAN: 4892210185648

MPN: RY36LMMX51A-140

RYOBI RY36LMMX51A-140 Battery-powered Lawn Mower

The RYOBI RY36LMMX51A-140 lawn mower is a battery-powered lawn mower, ideal for mowing your lawn without the the space and weight required by a spark ignition engine and without the annoyance of the power cable.

Lightweight and easy-to-handle, this lawn mower is powered by a 36 V battery-operated motor.

This lawn mower model ONLY features a MULCHING cutting system: it allows leaving the grass clippings once finely mowed and cut on the ground as fertilizer.

The handlebar allows a firm grip on the controls and on both sides, resulting in cutting the grass by means of the pressure applied on the proper levers.

The handle can be adjusted according to the Operator’s requirements, while its light weight makes the machine easy to carry and transport.

The lawn mower is provided with centralized cutting height, which can be adjusted in 5 different positions. Thus, it features 51 cm cutting width.

The RYOBI RY36LMMX51A-140 lawn mower is suitable for working on areas up to 625 s.q. m.

Battery-powered electric motor

The 36 V 4 Ah battery is housed in the centre of the frontal body.

You will just need to simply lift the cover and remove the battery in order to charge the battery.

The 36 V Lithium-Ion battery can be recharged at any time (just like the batteries of modern smartphones, no memory effect) so it is always ready to use. It lasts on average 30 times more than a common battery. The battery is equipped with a convenient charging indicator and an activation button to prevent unwanted turning on of the machine.

Equipped with a Safety Key to prevent unintentional start.

Battery-powered electric motor benefits:

  • The lawn mower is more reliable than a petrol one, thanks to its electric motor. It hasn’t a spark plug, filters, oil dipstick, carburetors, etc ... or components which can cause problems.
  • Very lighter
  • Zero maintenance
  • Lower consumption and drastically reduced operating costs compared to petrol engine models (only a few amount of power necessary to mowe). Moreover, the operator won’t have to refuel (the fuel should always be fresh).
  • Zero vibrations, always thanks to the electric motor. Instead, almost all petrol powered machines, which are not equipped with an anti-vibration system on steel springs, have a very high degree of vibration, making the work really unpleasant.
  • Zero smoke emission, zero impact on the environment and, above all, on the operator’s health.
  • Much quieter and therefore pleasant to use than a petrol lawn mower.

Mulching cutting system

This lawn mower model is provided with MULCHING CUTTING SYSTEM EXCLUSIVELY.

The mounted blade is suitable in order to ensure high-quality mulching results.

The specific fins allow the formation of a vortex of air, which helps crushing even more finely the freshly-cut grass clippings. High performance ensured even in case of high and wet grass.


The steel housing allows dropping the grass to fertilize the soil.

Centralized cutting height adjustment

Centralized cutting height adjustment: it is possible to adjust simultaneously the 4 wheels in a synchronized way with a single lever.

5 cutting height options (from 20 mm to 70 mm) according to the Operator's needs and requirements.

Focus on the front wheel.

Focus on the rear wheel.

Steel blade and housing

The blade is made of steel and allows a 51 cm cutting width.

Steel housing, equipped with a transport handle, which is located on the upper side of the unit.

Very light and compact, the mower has a weight of 26.1 Kg.

Controls on the handlebar and adjustments

The handlebar can be easily disassembled and length adjustable for storage or transport by means the 2 knobs. Adjustable length.

The main controls are placed on the handlebar. Simply press simultaneously the central button and the 2 activation buttons to operate the machine.

Insert the starting key to turn on the machine.

Lithium battery advantages

LONGER LIFE: up to 3 times higher than the nickel–cadmium batteries, reducing the need to recharge during long periods of use.
Ideal for medium-big gardens.

FULL CHARGE OF THE BATTERY FOR ALL ITS LIFE: the lithium ion batteries’ charging does not fade. Unlike nickel-cadmium batteries, which power gradually decreases, lithium batteries’ cells maintain constant power throughout the entire cycle. The same charge for the entire cycle without reducing the motor speed. The battery is running at full
power until its complete exhaustion.

CHARGE DURATION LENGTHNESS: Lithium-Ion batteries last 3-4 times longer than traditional Nickel-Cadmium batteries and their power storage lasts longer so they lose less power. Lithium batteries are rechargeable up to 2000 times!

LIGHTWEIGHT: Lithium batteries have the best power-weight rate. They weight 1/3 of the nickel-cadmium ones.

ENVIRONMENTAL HEALTHCARE: Lithium battery-powered tools are recyclable and are produced without heavy metals.

NO MEMORY EFFECT: Lithium batteries can be recharged at any time without negative memory effect. Indeed, they don't fail to provide maximum power even after hundreds of charge cycles.
Few minutes of charge are enough to complete the work.

LOW DISCHARGE RATE: low run down rate (up to 5 times lower than nickel-cadmium batteries) so your lawn mower will be ready to use even after months of storage.

BATTERY CHARGER: The Lithium-Ion batteries battery chargers allow to reduce the energy consumption by an average of 35%.

Product Features
Body material:
Hand push
Deck width:
51 cm
Mulching system:
Standard equipment
Surface recommended:
625 m²
Manufacturing Country:
Motor data
Motor/Engine brand:
Motor type:
Battery powered
Power supply:
Battery powered
Battery type:
36 V
Amperes available:
4.0 Ah
Battery quantity:
Recharge time:
140 min
Noise level:
90.8 dB(A)/7m
Motor/blade transmission:
Manufacturing Country:
Transmission data
Cutting data
Housing material:
Cutting width:
51 cm
Blade type:
Cutting height adjustment :
Centralized (1 lever)
Maximum cutting height:
30 mm
Minimum cutting height:
70 mm
Nr. of Cutting positions:
Cutting width:
51 cm
Shared battery:
Multi-tool battery
Battery level Alert Light:
High rear wheels:
Wheels type:
ABS pattern
Foldable/collapsible handlebar/s:
Free gifts/extra features
Kit mulching:
On standard equipment
Battery charger:
Start key:
Instructions manual:
Dimensions and logistics
Net weight:
26.1 Kg
Original packaging
Packaging dimensions cm (LxWxH):
Gross weight (packaging incuded) :
29 Kg
Assembly time:
30 minutes

FREE: Heavy-duty cover for covering and storage

Perfect for protecting your equipment when not in use.


This cover is fast and easy to apply: just a few seconds and your machine is protected from dust and humidity.

Suitable for small items.

Easy to fold and store thanks to its small size.



Protective earmuffs to work with maximum comfort
Ear protection must be performed correctly in every working condition. In this case, the earmuffs provided on standard kit are specifically designed to protect the operator against the noise coming from the brush cutter.

Protective goggles that can be used as an alternative to the visor mask.
Protective mask goggles in polycarbonate with CE certificate,equipped with anti-fog and anti-scratch panoramic screen. The ventilation is ensured thanks to the holes made on the frame to avoid obfuscation and to improve comfort of use.

Agrieuro headscarf 100% cotton

Cotton gloves

Free items / Extra features

The lawn mower is shipped in its original packaging.

  • The battery and a professional charger are included in the package.
  • Instruction manual