FS513 Husqvarna Self Propelled Gas Saw - 967045901

BLADE AND WATER TANK NOT INCLUDED, AVAILABLE SEPARATELY

NOTE: BLADE ON SAWS IN PICTURE ARE NOT INCLUDED : BLADES MUST BE PURCHASED SEPARATELY

Applications

• Self-propelled group of saws perfect for cutting sidewalks, driveways and other small repair or service work.

Benefits

• Patented engine and bladeshaft mounting system reduces vibration for improved cutting performance.
• Patented IntelliSeal bladeshaft system allows for a minimum of 250 maintenance-free hours and eliminates daily greasing of bearings.
• Dual spring assist raise/lower blade can be mounted on left or right side when necessary.
• Belt tensioning system does not require frequent adjustment.
• New locking differential drive system increases blade performance when cutting uneven surfaces.

TECHNICAL SPECIFICATIONS

Max blade diameter, in	20"	20"	24"
Model	FS 513	FS 520	FS 524
Max power, HP	11.7 HP	20 HP	20 HP
Max depth of cut, in	7-5/8"	7-5/8"	9-5/8"
Average bladeshaft, RPM	2,620	2,110	2,110
Blade flanges, in	4"	4-1/2"	4-1/2"
Max weight uncrated, lbs	470	493	502

FS513 Husqvarna Self Propelled Gas Saw: Power, Precision, and Performance for Professional Concrete Cutting

The FS513 Husqvarna Self Propelled Gas Saw is one of the most trusted walk-behind saws in the construction industry, known for its power, reliability, and precision on demanding concrete and asphalt cutting jobs. Built for professionals who expect consistent performance on worksites, this model delivers the cutting depth, maneuverability, and durability required for everything from road repairs to slab cutting and controlled demolition.

Whether used by contractors, municipalities, or industrial crews, the FS513 stands out as a dependable machine engineered to handle heavy workloads while remaining easy to operate. Its thoughtful design, powerful engine, and advanced cutting capabilities make it a top choice for anyone seeking a self-propelled saw capable of delivering steady, accurate cuts day after day.

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Overview of the FS513 Husqvarna Self Propelled Gas Saw

The FS513 Husqvarna is a mid-sized walk-behind saw designed for both residential and commercial applications. It fits perfectly between lighter push saws and large, high-horsepower road saws. This makes it ideal for contractors who require mobility and maneuverability without sacrificing cutting strength.

Key features include:

• A robust gas-powered engine

• Self-propelled drive for reduced operator fatigue

• Adjustable blade guard

• Smooth depth control

• Heavy-duty frame built to handle tough jobsite conditions

With these components working together, the FS513 ensures reliable, straight, and efficient cuts across a variety of materials.

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Engine Power and Performance

At the core of the FS513 is a powerful gasoline engine designed specifically for high-demand cutting applications. The engine delivers consistent RPMs even under load, which is essential for preventing blade binding and ensuring clean, accurate cuts.

Benefits of the FS513's Engine Design

• High torque output: Allows for deeper and faster cutting in dense concrete.

• Fuel-efficient operation: Extends runtime on the jobsite and reduces downtime.

• Engine cooling technology: Keeps the machine running optimally even during extended shifts.

• Durable construction: Built to withstand dust, vibration, and harsh environments.

The engine is engineered to handle both wet and dry cutting conditions, offering flexibility across jobsite requirements.

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Self-Propelled Mechanism for Effortless Cutting

One of the defining advantages of the FS513 Husqvarna is its self-propelled drive system. Unlike push-only saws that require significant operator force, this model drives forward smoothly on its own, allowing the user to guide the saw instead of pushing it.

Why the Self-Propelled Feature Matters

• Reduced operator fatigue on long cutting lines

• Improved precision, as the saw maintains a consistent travel speed

• Better control over cut quality and depth

• Superior productivity, completing jobs faster with less manual effort

The self-propelled system is especially beneficial for cutting long slabs, sidewalks, driveways, road patches, and expansion joints where consistent speed is critical.

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Cutting Depth and Blade Compatibility

The FS513 is designed to accommodate blades up to a specific diameter, offering ample flexibility depending on cutting depth needs. The machine features an adjustable depth control that allows the operator to precisely set the cutting depth.

Cutting Depth Highlights

• Smooth depth adjustment wheel

• Accurate measurement markings

• Stable blade guard for safety

• Compatibility with premium concrete and asphalt blades

Whether cutting shallow grooves or deeper channels, the FS513 maintains stability and blade alignment for clean, straight cuts every time.

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Blade Guard and Safety Features

Safety is essential on any jobsite, and the FS513 includes multiple enhancements to protect operators while maximizing visibility and control.

Key Safety Features

• Reinforced blade guard to prevent debris from exiting toward the operator

• Easy-view cutting guide for maintaining straight lines

• Engine kill switch for emergencies

• Stable frame and weight distribution for reduced kickback

• Dust and debris management that maintains a clearer working area

These features ensure safer operation without sacrificing performance.

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Ergonomics and Operator Comfort

Husqvarna has a long reputation for designing equipment that balances power with user comfort, and the FS513 follows that same philosophy. Operators who use walk-behind saws for hours at a time need machines that minimize strain.

Comfort-Focused Design Elements

• Adjustable handle height to suit different operators

• Vibration-reducing design to limit fatigue

• Intuitive control placement for quick adjustments

• Self-propelled assistance that eliminates heavy pushing

Every detail contributes to a smoother cutting experience, reducing the physical toll and increasing productivity.

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Durability and Jobsite Toughness

Concrete cutting environments are extremely demanding. Heavy dust, abrasive materials, and constant vibration can wear out lesser machines. The FS513 Husqvarna is engineered to endure rugged conditions with minimal maintenance.

Durability Advantages

• Heavy-duty welded steel frame

• Corrosion-resistant components

• Reinforced engine mounts

• Industrial-grade wheels built for uneven terrain

• High-quality bearings and drive components

This saw is built for long-term professional use, even in high-volume cutting operations.

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Wet Cutting Compatibility

The FS513 supports wet cutting, which uses water to cool the blade, reduce dust, and improve blade life. Wet cutting is especially important for dense concrete and extended cutting sessions.

Wet Cutting Benefits

• Reduces airborne silica dust

• Extends diamond blade lifespan

• Improves cut quality and smoothness

• Reduces heat buildup

The saw’s integrated water feed system is easy to connect and adjusts to deliver controlled water flow.

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Applications of the FS513 Husqvarna Self Propelled Gas Saw

This walk-behind saw excels across multiple professional applications:

1. Concrete Slab Cutting

Ideal for indoor and outdoor concrete surfaces, including:

• Driveways

• Warehouse flooring

• Parking lots

• Sidewalks

2. Asphalt Cutting

Perfect for road crews and municipal work involving:

• Patching

• Trenching

• Utility installation

3. Expansion Joints

Creates clean, uniform joints that prevent cracking and structural damage.

4. Demolition and Removal

Used to create controlled cuts before breaking and removing old concrete.

5. Residential and Commercial Projects

From home renovations to industrial construction, the FS513 handles a wide range of job types.

With its balanced horsepower and maneuverability, it serves as a universal cutting solution for many contractors.

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Maintenance and Longevity

Regular maintenance helps maximize the lifespan of the FS513 and ensures consistent performance.

Routine Maintenance Checklist

• Inspect belts and drive components

• Clean air filter

• Check oil levels and change as needed

• Tighten blade shaft bolts

• Clear dust and debris from engine housing

• Inspect blade guard and water system

Husqvarna designs their equipment with serviceability in mind, making these tasks straightforward.

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Why Professionals Choose the FS513 Husqvarna

The FS513 Husqvarna Self Propelled Gas Saw stands out for several reasons:

• Exceptional cutting power

• Easy handling and maneuverability

• Reliable self-propelled system

• High durability under jobsite stress

• Versatility across concrete and asphalt applications

• Thoughtful ergonomic design

• Industry-trusted Husqvarna engineering

For contractors who want a saw that provides dependable results and consistent performance, the FS513 remains a top choice.

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Conclusion

The FS513 Husqvarna Self Propelled Gas Saw is a powerful, reliable, and versatile cutting machine designed for professional contractors who demand high performance and durability. Its robust engine, self-propelled drive, precise depth control, and ergonomic handling make it ideal for a wide range of concrete and asphalt cutting tasks.

Whether you’re cutting expansion joints, trenching, repairing pavement, or handling large-scale concrete projects, the FS513 delivers smooth, accurate, and dependable results every time. It is a machine built to handle long workdays, tough jobsite conditions, and the precision demands of modern construction.