Lavor SET 43B Li walk-behind floor scrubber dryer: the new compact, powerful and smart professional solution

In the world of professional cleaning, efficiency, practicality and autonomy are essential. With the new Lavor SET 43B Li walk-behind floor scrubber dryer, Lavor introduces an innovative machine designed to deliver high performance in small and medium-sized spaces, combining technology, ergonomics and sustainability.

Let’s explore all the features of this new model, designed to simplify operators’ work and improve cleaning results.

A compact yet powerful professional floor scrubber dryer

The SET 43B Li is a compact walk-behind floor scrubber dryer, ideal for environments such as shops, offices, gyms, healthcare facilities and commercial spaces.

Despite its compact size, it delivers high-level performance:

• Deep cleaning and immediate drying
• High-speed dual brushes (400 rpm) to remove even the toughest dirt
• Effective suction system that leaves surfaces immediately dry and safe

Thanks to its cleaning capacity of up to 1200 m²/h, it is the ideal solution for those looking for productivity without compromising on manoeuvrability.
The machine configuration also enables more efficient work, helping to reduce operator effort and optimise intervention times: up to 50% more efficiency.

• Long battery life: up to 90 minutes (ECO mode),
  Cleaning efficiency: up to 1200 m²/h

• Extra-large water tanks: 5L (solution) + 8L (recovery),
  Ultra-lightweight design: 18 kg (empty tanks)

• High-speed Ø 234 mm dual brushes: 400 rpm

• Ready to use: lithium battery and standard battery charger included

Watch the video and discover the key advantages that make the Lavor SET 43B Li special 

Autonomy and performance: the strength of the lithium battery

One of the main strengths of the new Lavor scrubber dryer is its 25.6V – 15.5Ah lithium battery, which is easy to remove.

The advantages:

• Up to 90 minutes of autonomy in ECO mode
• Simple and fast charging
• Longer service life compared to traditional batteries

This allows continuous operation, reducing downtime and increasing productivity.

Large tanks for longer working sessions

The SET 43B Li is designed to optimise every stage of the job thanks to its large-capacity tanks:

• 5-litre solution tank
• 8-litre dirty water recovery tank

This configuration makes it possible to:

• Reduce interruptions for filling and emptying
• Improve operational efficiency
• Work on larger surfaces without stopping

Separate detergent system: greater practicality in management

The machine is equipped with a standard separate tank for detergent use, a solution that allows more precise management of the cleaning solution.

This system:

• simplifies operating procedures
• makes filling and management phases more practical
• improves overall efficiency during work
• helps save water by avoiding the need to clean the solution tank.

Ergonomic design and intuitive use

Designed with the operator in mind, the Lavor walk-behind scrubber dryer ensures maximum ease of use:

• Low weight: 18 kg (empty)
• Compact and manoeuvrable structure, ideal for working even in confined spaces
• Quick replacement of brushes and squeegee without the use of tools
• Easy access for emptying via a flexible drain hose.

A configuration that facilitates daily use and reduces intervention and maintenance times. These features make the machine ideal even for inexperienced operators.

SET 43B Li Main technical features

Standard equipment and accessories

Standard equipment:

• • PP brushes (2 pcs)
  • Squeegee blade kit
  • Li-Ion battery
  • Battery charger

Available optional accessories:

• Red pad set
• Pad holder disc set
• Charging cable adapter

Why choose the Lavor SET 43B Li walk-behind floor scrubber dryer

The new Lavor professional floor scrubber dryer is a complete solution for those looking for:

• High performance in a compact format
• Extended autonomy
• Ease of use
• Reduced consumption
• Easy maintenance

It is the ideal choice for cleaning professionals working in dynamic environments who need a machine that is reliable, efficient and ready to use.

Discover the Lavor range of floor scrubber dryers for small and medium-sized spaces

FAQ – Walk-behind floor scrubber dryers

What is a walk-behind floor scrubber dryer?

A walk-behind floor scrubber dryer is a professional cleaning machine designed to be operated by a person walking behind it. It washes and dries floors in a single pass, combining the mechanical action of the brushes with a suction system that immediately removes dirty water.

When should you choose a walk-behind floor scrubber dryer?

It is the ideal solution for cleaning small and medium-sized environments, such as offices, shops, gyms and healthcare facilities, where manoeuvrability and ease of use are required.

What are the advantages compared to manual cleaning?

Compared to a traditional mop, a floor scrubber dryer allows you to:

• achieve more uniform and effective cleaning
• reduce intervention times
• improve hygiene standards
• leave floors immediately dry and safe

How important is the battery in a floor scrubber dryer?

The battery determines the machine’s autonomy. In battery-powered models, such as the SET 43B Li, it allows operators to work without cables and with greater freedom of movement, making the machine more practical for daily use.