Husqvarna WS 440 HF – Wall Saw

The WS 440 HF is a powerful electric wall saw designed for fast, efficient cutting in reinforced concrete, brick, and other materials up to 21 inches thick. Its ergonomic design, stair and bevel cutting capabilities, and compatibility with the CS 10 wire saw system make it a versatile solution.

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Description

WS 440 HF Wall Saw – Unleashing High-Frequency Precision for Demanding Jobs

The WS 440 HF is redefining expectations in the world of professional cutting. Designed for high-performance operations, this electric wall saw delivers exceptional power, precision, and control. Whether you’re dealing with heavily reinforced concrete or intricate architectural cuts, the WS 440 HF gives you the edge with its high-frequency electric technology and user-focused design. Engineered to dominate challenging job sites, it seamlessly blends innovation with rugged durability, earning its place among the top-tier concrete saws available today.

Unmatched Power and Efficiency

With the WS 440 HF, you’re not just getting a saw, you’re getting a game-changing solution. This wall saw is equipped with a high-frequency electric motor that eliminates hydraulic fluid hassles and offers cleaner, faster, and more precise cuts. The modular design allows for rapid setup and easy transport, while the blade motor boasts a cutting depth of up to 16 inches, making it ideal for cutting thick cement saw applications or structural concrete.

✅ High-frequency motor for consistent cutting torque and lower maintenance
✅ Depth capacity up to 16″ for deeper cuts without multiple passes
✅ Remote control operation ensures safety and precision

Built for Heavy-Duty Professionals

Durability is at the core of the WS 440 HF. Built with industrial-grade components, it can power through concrete walls, floors, and slabs with surgical precision. The saw rail system allows for a highly stable and accurate track mount, ensuring repeatable, vibration-free performance that professionals can trust—whether it’s for commercial construction, demolition, or infrastructure upgrades.

✅ Corrosion-resistant build for extended life in harsh environments
✅ Ergonomic design with lightweight track sections for easy setup
✅ Optimized water flow for blade cooling and dust suppression

Precision Meets Innovation

The WS 440 HF doesn’t just cut, it communicates. Its digital interface provides real-time data on cutting performance, power usage, and blade condition, helping users make informed adjustments on the fly. Combined with Husqvarna’s signature software integration, operators gain unprecedented control over every project.

✅ Digital readouts for enhanced performance management
✅ Intelligent feedback loop to reduce wear on blades and motors
✅ Versatile blade compatibility for maximum cutting flexibility

Your Go-To Solution for Wall Sawing Excellence

This powerhouse earns its reputation by outperforming traditional cement saw models and setting a new benchmark for electric-powered concrete saws. Whether used as a primary cutter or a high-performance backup in your fleet of power cutters, the WS 440 HF excels in every situation. It stands tall among modern wall saw systems thanks to its portability, reliability, and ease of use.

The WS 440 HF is not just a tool, it’s a professional commitment to excellence, engineered to meet the exacting demands of concrete professionals, general contractors, and industrial crews alike. For projects that demand more from their concrete saws, the WS 440 HF is the smart, sustainable, and high-performing answer.

WS 440 HF 800mm 3-psc bg + 840mm 1-psc bg

Engine
Output shaft RPM, max 1,200 rpm
Max spindle torque 125 Nm
Spindle starting torque 100 Nm
Rated current 32 A
Power source Corded
Cutting equipment
Arbor diameter 60mm-1B
Blade diameter, max 47 in
Blade diameter, min 24 in
Cutting depth, max 21 in
Starter blade diameter, max 39 in
Transmission
Number of gearbox speeds 1
Product data
Water flow, min 0.92 gal (US)/min
Water pressure, max 102 psi
Water temp at min flow, max 25 °C
Dimensions
Product size length 87 in
Product size width 36 in
Product size height 32 in
Weight 60.3 lbs
Weight saw unit 55 lbs
Packaging length (Calc) 86.614 in
Packaging width (Calc) 42.008 in
Packaging height (Calc) 45.512 in
Article gross weight (Calc) 430.783 lbs
Sound and noise
Sound power level, guaranteed (LWA) 109 dB(A)
Sound power level, measured 108 dB(A)
Sound pressure level at operators ear 85 dB(A)