Words: Helena Morgan
Cleaning robots are no longer futuristic, far-fetched dreams, conjuring illusions of the gadgets and gizmos noted in Lost in Space, but essential staples for commercial cleaning. INCLEAN speaks with Kärcher head of products for Oceania Nathan Briggs to explore the ongoing evolution of large-scale machines and how advances in technology are delivering significant safety and energy-efficiency rewards.
Kärcher’s head of products for Oceania Nathan Briggs envisages a future where cleaning robots at public facilities will absorb information from the surrounding environment and subsequently react in time, not just for convenience, but for patron safety.
“Think about when it rains, and how the foot traffic in shopping centres is affected,” he says. “Cleaning machines of the future will know it’s raining based on weather signals and launch automatically to clean shopping centre entrances.”
Briggs says facilities with high-traffic environments, such as airports, logistics and distribution centres, shopping centres and train stations, would be remiss to skip the opportunities afforded by investing in large-scale cleaning machines.
“Traditional manual methods are simply too inefficient and inconsistent to maintain the level of cleanliness and safety high-traffic spaces demand,” he says.
Machines such as ride-on floor scrubbers, high-powered vacuum cleaners, pressure washers and autonomous robot cleaners will excel in even the most challenging commercial and industrial settings.
“For facilities with vast and high-traffic environments, large-scale cleaning machines are a necessity,” Briggs asserts.
20th-century technological innovations reverberate throughout history
The evolution of large-scale cleaning machines has been marked by a tight grasp on innovation and ingenuity, driven by a pursuit toward increasing efficiency and automation, while simultaneously reducing labour intensity. Such motivations continue to propel the modern cleaning industry forward to new and exciting heights.
Briggs says the cleaning industry benefits from seminal designs of the 20th century, such as hot water high-pressure cleaners and floor scrubbers.
“Some of the most impactful advancements in cleaning technology continue to define the industry today,” he says.
He points to Alfred Kärcher’s 1950 invention of Europe’s inaugural hot water high-pressure cleaner, as it features a water-heating design that remains the foundation for contemporary high-pressure cleaners.
Additionally, the release of Kärcher’s BR 450 floor scrubber in the mid-1980s established a new industry precedent in the wonders and rewards of roller brush technology. “The advanced design was so effective that it is still used in more than 50 percent of all floor-cleaning machines on the global market,” Briggs says.
Redefining manual labour in commercial cleaning
Briggs cites the most influential development in modern cleaning as the shift towards complete automation. “With the introduction of autonomous cleaning robots like the Kärcher KIRA B 50, human operation is no longer necessary for large-scale floor cleaning.”
He says the advent of autonomous cleaning robots does not render manual labour obsolete, but merely redefines it in a new technological epoch. Automating repetitive tasks enables businesses to redistribute their workforce to more complex and “high-touch” areas.
“This strategic shift not only ensures consistent results and frees up resources, but improves overall efficiency, saves time and provides long-term financial benefits,” he adds.
Rewards of automation outnumber obstacles
Briggs acknowledges the challenges associated with increasing the technological sophistication of large-scale cleaning machines, yet says the rewards of advances such as automation outweigh the obstacles.
“The primary hurdle for many businesses is the initial capital expenditure required to acquire advanced machinery,” he says. “However, this challenge can be effectively navigated.”
A remedy for such hefty initial expenses comes in the form of leading manufacturers, such as Kärcher, offering flexible leasing and financing options to businesses eager to embrace automation.
“A monthly lease for a fully autonomous robot cleaner like the KIRA B 50 can transform a significant upfront cost into a manageable operating expense,” Briggs says. This approach also fuses servicing and maintenance into a fixed monthly fee for businesses.
Automation advances commercial hygiene sustainability goals
Investing in modern cleaning technology signals a company’s commitment to sustainability, helping reduce its environmental footprint by improving resource efficiency, cutting chemical and water waste, and lowering energy consumption.
“These innovations enable a more responsible approach to facility management, aligning operations with global sustainability goals,” Briggs says.
Autonomous cleaners offer a slew of sustainability benefits for businesses, including consistent cleaning results and more efficient use of resources. “The KIRA B 50 uses precise amounts of detergent to prevent waste and reduce long-term costs,” he says.
Additionally, integrated technology delivers real-time operational reporting through the Internet of Things (IoT), replacing archaic and environmentally damaging paper-based logs with digital data.
“Operational reporting provides a level of transparency and control that was previously unattainable,” Briggs says.
He also highlights the sustainability benefits of innovation for ride-on floor scrubbers.
“The Kärcher B 260 ride-on floor scrubber delivers exceptional performance at speeds up to 10 kilometres per hour and leaves floors instantly clean and dry,” Briggs says.
The performance of such machines also disputes the ill-assumption that increased power sacrifices sustainability. “The eco-efficiency mode extends battery life by up to 40 percent while reducing power consumption,” Briggs says.
Evolution of large-scale cleaning machines simplifies user experience
Briggs also debunks the notion that increasing the technological sophistication of large-scale cleaning machines demands greater training and education. Although recommending companies train operators on equipment to prioritise operator safety and machine longevity, Briggs says smart design can play a part in making the task of operating advanced equipment second nature.
“The increased sophistication of today’s machines can actually simplify the user experience,” he says. “Brands like Kärcher design professional products with the end user in mind, making them intuitive for operators of any skill level.”
Kärcher professional machines have colour-coded touch points and universal operational icons to enable an easy transition from a smaller walk-behind sweeper to a larger ride-on model. Briggs says the consistency of the core controls avoids a steep learning curve for operators.
Businesses would also be wise to follow Kärcher’s lead and establish a training academy for their clients.
“Customers have access to face-to-face, online and live virtual sessions,” Briggs says. “Your team will be fully prepared to leverage the power of the equipment.”
The future of cleaning technology
Briggs is inspired by the ongoing innovation in the cleaning industry, particularly in areas of adaptive cleaning and the rise of ‘cobots’, robots that work alongside humans.
“Cleaning robots will be able to adjust the cleaning pattern in real-time based on environmental influences,” he says.
He encourages more businesses to prioritise finding new and efficient ways of working.
“It will take time, and more businesses need to take the leap to adopt new ways of working with cleaning technology from trusted brands and partners,” he concludes.
This article first appeared in the July/Aug 2025 edition of INCLEAN Magazine
