AL4 51 SHQ

This 145cc/51cm petrol lawn mower employs premium Honda power and offers four-in-one mowing as standard. Comes with a 60-litre collector.
  • check Capable of bagging, mulching, rear-discharge and side-discharge
  • check Powered by a premium Honda OHV engine
  • check Sizeable 51cm cut
  • check Self-propelled – cover slopes and rough ground with ease
  • check Strong and durable steel deck
Powerful, feature-packed and easy to operate, the high-specification Alpina AL4 51 SHQ will make maintaining your lawn more of a pleasure than a chore!
Producing an impressive 4.2hp is a high-performance 145cc Honda four-stroke OHV engine offering class-leading power and torque; and featuring a transistorised ignition for ultra-dependable starting.
The AL4 51 SHQ is a versatile four-in-one machine – depending on the conditions and your preferred finish, you can choose to either collect, mulch, side-discharge or rear-discharge grass clippings.
It benefits from hassle-free single-point cutting-height adjustment through the six stages provided; and it’s fitted with extra-large 280mm rear-wheels that ensure you’ll have no problems manoeuvring in longer grass.
With its large-capacity grassbox (60 litres) and expansive 51cm cutting-width, the AL4 51 SHQ will cover a substantial area in impressively quick time.
A handy ‘collector full’ indicator helps to avoid chute clogging by alerting you when the grassbox is at capacity; while a self-propelled drive means rough grass and slopes can be traversed with minimal effort expended.
Other stand-out features include a steel deck for solid impact-resistance; and a height-adjustable handlebar that combines with an ergonomically-shaped grip to confer excellent operator-comfort.
More Information
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Short DescriptionThis 145cc/51cm petrol lawn mower employs premium Honda power and offers four-in-one mowing as standard. Comes with a 60-litre collector.
EAN/UPC8008984841420
Unique selling point 02Powered by a premium Honda OHV engine
Unique selling point 03Sizeable 51cm cut
Unique selling point 01Capable of bagging, mulching, rear-discharge and side-discharge
Unique selling point 04Self-propelled – cover slopes and rough ground with ease
Unique selling point 05Strong and durable steel deck
Key features 1 descriptionPowerful, reliable and easy-starting petrol engine
Key features 1 titlePower and ease of use
Key features 1 image/c/2/c204c913d58c60eddb2d331e35db0fafe26_AL451SHQ_2L0536834A21_detail01_ecommerce.jpg
Key features 2 titlePerfect for large lawns
Key features 2 descriptionWith its 51cm cut and 60-litre collection capacity.
Key features 2 image/b/1/b15fc41dcf9eea053fc4ab40389834e77e9_AL451SHQ_2L0536834A21_detail02_ecommerce.jpg
Key features 3 titleSmart-grip handle
Key features 3 descriptionFor hassle-free collector removal.
Award 1 logono_selection
Award 2 logono_selection
Award 3 logono_selection
Certification CE logo/f/8/f8d026f1506d1d8196ac0ce4831a0ede77609710_CE_ecommerce_1939.jpg
Certification EAC logo/8/0/80727ed05eda3ded09f19431f242bf025ddf1b46_EAC_ecommerce_169.jpg
FAQ 1 questionWhat features does the Honda engine have?
FAQ 1 answerThe engine of this lawnmower has a displacement of 166 cc. The auto-choke system allows for easier starting.
FAQ 2 questionHow does the mower start and where are the controls located?
FAQ 2 answerThis lawnmower starts to recoil. The yellow lever on the handlebar allows you to activate the blade.
FAQ 3 questionHow is the cutting height adjusted on this petrol lawn mower?
FAQ 3 answerFor this petrol lawnmower, the cutting height adjustment is carried out centrally thanks to a lever located near the wheels.
FAQ 4 questionHow can this petrol lawn mower cut the grass?
FAQ 4 answerThis petrol mower is capable of bagging, mulching, rear-discharge and side-discharge
Power2.75 kW
Power sourcePetrol
Engine BrandHonda
Engine modelGCVx145 OHV Autochoke
Displacement145 cm³
Engine rotation speed2900 rpm
RPM controlFixed rpm
StarterRecoil
Fuel tank capacity0.95 l
Engine Oil tank capacity0.4 l
Suggested working area1800.000000
4 in 1 cutting systemYes
Cutting width51 cm
Deck materialSteel
Cutting height adjustmentCentralized
Cutting height positions6 positions
Cutting height range22 - 80 mm
DrivingSelf-propelled
TractionRear-wheel drive
Speed forward3.7 Km/h
Collector capacity60 l
Handlebar typeErgonomic
Wheels200/280 grooved wheels on bushings
Front handleNo
Adjustable handlebarYes
Foldable handlebarYes
Collector typePlastic with warn
Measured sound power level dB(A)98
Vibration level hand (m/s2)5.9
Measured sound pressure level at operator ear dB(A)83
Guaranteed sound power level (LwA) - dB(A)98
Pack weight35.1 kg
Product length1595 mm
Product width565 mm
Product height1225 mm
Product weight32.000000
What's in the boxGrass bag<br />Mulching plug<br />Side deflector <br />Pin for rear discharge
SKU2L0536834/A21
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Key features

Product details and specs

Powerful, feature-packed and easy to operate, the high-specification Alpina AL4 51 SHQ will make maintaining your lawn more of a pleasure than a chore!
Producing an impressive 4.2hp is a high-performance 145cc Honda four-stroke OHV engine offering class-leading power and torque; and featuring a transistorised ignition for ultra-dependable starting.
The AL4 51 SHQ is a versatile four-in-one machine – depending on the conditions and your preferred finish, you can choose to either collect, mulch, side-discharge or rear-discharge grass clippings.
It benefits from hassle-free single-point cutting-height adjustment through the six stages provided; and it’s fitted with extra-large 280mm rear-wheels that ensure you’ll have no problems manoeuvring in longer grass.
With its large-capacity grassbox (60 litres) and expansive 51cm cutting-width, the AL4 51 SHQ will cover a substantial area in impressively quick time.
A handy ‘collector full’ indicator helps to avoid chute clogging by alerting you when the grassbox is at capacity; while a self-propelled drive means rough grass and slopes can be traversed with minimal effort expended.
Other stand-out features include a steel deck for solid impact-resistance; and a height-adjustable handlebar that combines with an ergonomically-shaped grip to confer excellent operator-comfort.

Power and ease of use

Powerful, reliable and easy-starting petrol engine

Perfect for large lawns

With its 51cm cut and 60-litre collection capacity.

Awards and Certifications

Awards and Certifications

AL4 51 SHQ

Technical specs

General info
EAN/UPC8008984841420
SKU2L0536834/A21
Cutting system
4 in 1 cutting systemYes
Cutting width51 cm
Deck materialSteel
Cutting height adjustmentCentralized
Cutting height positions6 positions
Cutting height range22 - 80 mm
Equipment
Collector capacity60 l
Handlebar typeErgonomic
Wheels200/280 grooved wheels on bushings
Adjustable handlebarYes
Foldable handlebarYes
Collector typePlastic with warn
Overall dimensions
Pack weight35.1 kg
Product length1595 mm
Product width565 mm
Product height1225 mm
Product weight32 kg
Power
Power2.75 kW
Power sourcePetrol
Engine BrandHonda
Engine modelGCVx145 OHV Autochoke
Displacement145 cm³
Engine rotation speed2900 rpm
RPM controlFixed rpm
StarterRecoil
Fuel tank capacity0.95 l
Engine Oil tank capacity0.4 l
Suggested working area1800 ㎡
Drive system
DrivingSelf-propelled
TractionRear-wheel drive
Speed forward3.7 Km/h
Vibration and noise data
Measured sound power level dB(A)98
Vibration level hand (m/s2)5.9
Measured sound pressure level at operator ear dB(A)83
Guaranteed sound power level (LwA) - dB(A)98

What's in the box

What's in the box

  • Grass bag

  • Mulching plug

  • Side deflector

  • Pin for rear discharge

Support

Support

  • What features does the Honda engine have?

    The engine of this lawnmower has a displacement of 166 cc. The auto-choke system allows for easier starting.

    How is the cutting height adjusted on this petrol lawn mower?

    For this petrol lawnmower, the cutting height adjustment is carried out centrally thanks to a lever located near the wheels.

    How does the mower start and where are the controls located?

    This lawnmower starts to recoil. The yellow lever on the handlebar allows you to activate the blade.

    How can this petrol lawn mower cut the grass?

    This petrol mower is capable of bagging, mulching, rear-discharge and side-discharge

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