20″ Pulsar LM51S-180 Gasoline Lawn Mower – 3.6kW, Self-Propelled, 4-Stroke Engine

Product Overview

The 20″ Pulsar LM51S-180 Gasoline Lawn Mower is a professional-grade self-propelled lawn mower designed for fast, efficient and effortless grass cutting on medium to large properties. Powered by a 3.6kW four-stroke gasoline engine, it combines high performance with fuel efficiency, making lawn maintenance quicker and less physically demanding.

Its 20-inch (510mm) cutting deck covers a larger area with every pass, while the self-propelled drive system reduces operator fatigue by automatically driving the mower forward. Whether maintaining residential compounds, commercial landscapes, schools, hotels or sports fields, the LM51S-180 delivers a neat and consistent finish.

Supplied and verified by Macire, this mower is selected for durability, reliability and excellent performance in Kenyan environments. Macire also provides technical support, genuine products and nationwide delivery for complete customer confidence.

⭐ Genuine Product | Verified & Supported by Macire

System Architecture & Configuration

Engine System

• 3.6kW four-stroke gasoline engine
• Air-cooled engine design
• Recoil pull-start system
• Fuel-efficient operation

Drive System

• Self-propelled transmission
• Smooth forward drive
• Reduced operator effort
• Improved productivity on large lawns

Cutting System

• 20-inch (510mm) steel cutting deck
• Heavy-duty rotary blade
• Adjustable cutting height
• Wide cutting path for faster mowing

Construction

• Reinforced steel chassis
• Heavy-duty wheels with superior traction
• Ergonomic folding handle
• Corrosion-resistant finish

Technical Specifications

Typical operating conditions recommended by Macire.

Key Features

• Powerful 3.6kW four-stroke petrol engine
• Self-propelled drive for effortless mowing
• Wide 20-inch cutting deck
• Heavy-duty steel construction
• Fuel-efficient engine performance
• Adjustable cutting height settings
• Professional-quality rotary cutting blade
• Ergonomic operator controls
• Stable and easy manoeuvrability
• Suitable for large lawns and commercial landscaping
• Low maintenance design
• Verified and supported by Macire

Applications

🏠 Residential homes and estates

🏢 Commercial office compounds

🏨 Hotels and resorts

🏫 Schools and universities

⚽ Sports fields

🌳 Landscaping contractors

🏥 Hospitals

🏛 Government institutions

🌿 Parks and recreational facilities

Installation & Engineering Notes

• Assemble according to the manufacturer’s instructions before first use.
• Fill engine with the recommended engine oil before starting.
• Use clean unleaded petrol only.
• Check blade tightness before operation.
• Operate on stable, dry surfaces whenever possible.
• Clean the mower after each use for optimum performance.
• Macire provides technical guidance and after-sales support.

Care, Maintenance & Operations

• Check engine oil before every use.
• Clean the underside of the cutting deck regularly.
• Inspect and sharpen blades when necessary.
• Clean or replace the air filter periodically.
• Inspect spark plug during scheduled servicing.
• Store the mower in a dry, sheltered location.
• Drain fuel before extended storage periods.
• Genuine spare parts and servicing support are available through Macire.

Do’s & Don’ts

✅ Do’s

• Maintain proper engine oil levels.
• Keep blades sharp for clean cuts.
• Remove debris before mowing.
• Wear appropriate safety gear.
• Follow scheduled maintenance intervals.
• Clean the mower after every use.
• Use genuine replacement parts.

❌ Don’ts

• Do not mow over stones or hard objects.
• Do not refuel while the engine is running.
• Do not operate without engine oil.
• Do not pressure wash the engine.
• Do not use damaged blades.
• Do not overload the mower in extremely dense grass.
• Do not store with old fuel for prolonged periods.

Compatibility

Compatible with:

• Replacement cutting blades
• Spark plugs
• Engine oil kits
• Air filters
• Fuel stabilisers
• Lawn maintenance accessories
• Genuine Macire replacement parts

Performance Table

Performance depends on grass condition, terrain and proper maintenance as guided by Macire.

Frequently Asked Questions

1. What makes this mower self-propelled?

The integrated drive system powers the wheels, allowing the mower to move forward with minimal pushing effort.

2. Is it suitable for large compounds?

Yes. The 20-inch cutting deck and self-propelled drive make it ideal for medium to large properties.

3. Does Macire supply spare parts?

Yes. Genuine spare parts and maintenance support are available through Macire.

4. Can Macire deliver across Kenya?

Yes. Macire offers nationwide delivery and technical assistance.

5. Is installation required?

Minimal assembly is required before first use, and Macire can provide technical guidance where needed.

Why Buy from Macire

• Genuine Pulsar products guaranteed
• Product inspection before dispatch
• Nationwide delivery across Kenya
• Professional technical support
• Genuine spare parts availability
• Reliable after-sales service
• Experienced equipment specialists
• Trusted supplier for landscaping equipment
• Competitive pricing
• Long-term customer support