Lawn Mowers

Husqvarna LC 451S

Walk-behind LC 451S

This walk-behind mower is ideal for sports clubs, land owners and semi-professionals who need a compact solution. Built with professional grade components for long-lasting performance, it offers a range of features to enhance comfort and ease of use.

  • Motor/engine manufacturer
    Briggs & Stratton
  • Drive system
    Self-propelled, single speed
  • Cutting methods
    Collection/BioClip®/Rear discharge
  • Cutting width
    51 cm

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

LC 551SP

Strong and durable aluminium chassis

A strong and durable chassis, designed for best collection performance
LC 551SP

Central cutting height adjustment

Quick and easy adjustment of the grass cutting height. One lever effects the whole deck.

Aluminium case transmission

The professional graded gear box with aluminium case is created to endure frequent use for long time.
LC 551SP

Dust blocker bag

A collect bag designed to keep dust into the bag, preventing it from blowing in the operators face.
Walk-behind LC 551SP
LC 551SP

Strong and durable aluminium chassis

A strong and durable chassis, designed for best collection performance

LC 551SP

Central cutting height adjustment

Quick and easy adjustment of the grass cutting height. One lever effects the whole deck.

LC 551SP

Aluminium case transmission

The professional graded gear box with aluminium case is created to endure frequent use for long time.

Walk-behind LC 551SP

Dust blocker bag

A collect bag designed to keep dust into the bag, preventing it from blowing in the operators face.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Motor/engine manufacturer
Briggs & Stratton
Engine name
750e DOV Series
Cylinder displacement
161 cm³
Net power at preset rpm Energy
2.6 kW
Net power at preset rpm
2900 rpm
Engine lubrication type
Splash
Engine cooling
Air
Exhaust emissions (CO₂ EU V)
873.6 g/kWh [1]
Fuel tank volume
1 l

Cutting deck

Cutting methods
Collection/BioClip®/Rear discharge
BioClip® kit
Available as accessory
BioClip® plug
Not included
Cutting width
51 cm
Cutting height steps
6
Cutting height adjustment
Central
Cutting height max
74 mm
Cutting height min
26 mm

Drive system

Drive wheels
Rear
Speed
4.1 km/h
Drive system
Self-propelled, single speed
Speed forward max
4.1 km/h
Speed forward min
0 km/h

Included with Purchase

Collector type
Fabric with dust blocker
Collector volume
65 l
Handle type
Ergonomic
Foldable handlebar
Yes
Soft grip
Yes
Handle height adjustment
2 Step
Side adjustable handle
No
Wheel bearing, front/rear
Yes/Yes
Water hose connection
No
Blade brake clutch (BBC)
No
Throttle control
No
Ball beared wheels
Yes
BioClip® kit
Available as accessory
BioClip® plug
Not included

Dimensions

Wheel size, Front
210 mm
Wheel size, Rear
210 mm
Weight (complete product w/o side packed articles)
40.6 kg

Material

Cutting deck material
Aluminium
Rims, material
Plastic

Sound and Noise

Sound pressure level at operators ear
87 dB(A)
Sound power level, measured
97.3 dB(A)
Sound power level, guaranteed (LWA)
98 dB(A)

Vibration

Vibrations handlebar
4 m/s²
[1] This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
Husqvarna

Parts & Accessories

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