Scrubmaster B50.
High-productivity new-generation walk-behind scrubber-drier with intelligent safety, 50-litre tanks, low-noise operation and resource-efficient cleaning for medium to large areas..

Australia Wide Delivery
Expert Support
Technical advice from selection to commissioning.
Serviced & Maintained
Built for Tough Sites
Professional floor care. Built around the operator.
The Hako Scrubmaster B50 is a next-generation battery-powered walk-behind scrubber-drier designed for productive cleaning of medium to large commercial, public and industrial floor areas.
Its 55 cm working width, 50 / 50 L tank configuration and approximately 2,240–2,520 m²/h cleaning performance support longer productive cleaning runs with fewer interruptions.
Automatic speed control when cornering, low-noise operation, resource-efficient water and chemical use and ergonomic controls help improve safety, operator comfort and day-to-day efficiency.
- 55 cm working width
- Approx. 2,240–2,520 m²/h theoretical output
- 50 L solution / 50 L recovery tanks
- Battery-powered drive
- 54–100 Ah Li-ion / 76–105 Ah GiV battery options
- 86 cm squeegee width
- Below 60 dB operating noise
- 165–223 kg with battery

Technical Specifications
Key technical data.
Cleaning Performance
Published Scrubmaster B50 performance using the current Hako Australia product page as the primary source, supported by the supplied CMS document.
| Specification | Detail |
|---|---|
| Working width | 55 cm |
| Theoretical area output | Approx. 2,240–2,520 m²/h |
| Solution / recovery tank | 50 / 50 L |
| Battery options | 54–100 Ah Li-ion / 76–105 Ah GiV |
| Running time | Approx. 76–217 min |
| Squeegee width | 86 cm |
| Noise level | Below 60 dB |
Actual productivity varies with floor conditions, soil level, operator, brush configuration and site requirements.
Automatic Cornering Control
Automatic speed regulation improves handling and operator safety when turning.
50-Litre Tanks
Larger solution and recovery capacity supports longer productive cleaning runs with fewer refill stops.
Low-Noise Cleaning
Operation below 60 dB supports cleaning in occupied and noise-sensitive environments.
Fold-Up Squeegee
Innovative squeegee geometry combines strong water recovery with quick, tool-free daily maintenance.
Reduced Resource Use
Intelligent brush and water systems help reduce water, chemical and energy consumption.
Sustainable Construction
Body panels contain up to 50% post-consumer recycled plastic.
Flexible Battery Options
Multiple lithium-ion and GiV capacities support different runtime requirements.
Connected Capability
Optional Hako Connect integration supports machine status, service information and digital workflows.