Scrubmaster B5.
Ultra-compact walk-behind scrubber-dryer for small, narrow and hard-to-access areas, with a 43 cm triangular orbital cleaning head and professional wash-and-recovery performance..

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 B5 is an ultra-compact walk-behind scrubber-dryer designed to bring machine-assisted floor cleaning into spaces previously reached mainly with a hand mop.
Its triangular 43 cm cleaning head works close to walls, deep into corners and beneath low furniture, while Hako’s double-orbital Delta Cleaning System gives the operator precise control in narrow and furnished areas.
With removable 5 L solution and recovery tanks, lithium-ion battery power and a low empty weight of approximately 21 kg, the B5 is built for flexible daily cleaning across commercial, healthcare and other space-constrained environments.
- 43 cm triangular working width
- Up to 1,300 m²/h cleaning performance
- 5 L solution tank / 5 L recovery tank
- 24 V lithium-ion battery / 12.8 Ah
- Approx. 50–60 minute battery runtime
- 12 cm ultra-flat cleaning head clearance
- Double-orbital Delta Cleaning System
- Approx. 21 kg empty weight

Technical Specifications
Key technical data.
Cleaning Performance
Published model-specific cleaning performance using the current Hako Australia product page as the primary source, supplemented by the supplied CMS document where required.
| Specification | Detail |
|---|---|
| Working width | 43 cm |
| Cleaning performance | Up to 1,300 m²/h |
| Solution tank | 5 L |
| Recovery tank | 5 L |
| Battery runtime | Approx. 50–60 minutes |
| Cleaning head clearance | 12 cm |
Actual productivity varies with floor conditions, soil level, operating mode, pad or brush choice, operator technique and site requirements.
Delta Cleaning System
Double-orbital cleaning technology with neutral forward drive gives the operator precise control in narrow areas, around obstacles and along edges.
Cleans Into Corners
The ultra-flat triangular cleaning head works close to walls and reaches deep into corners for detailed cleaning.
Under-Furniture Access
At only 12 cm high, the cleaning head can reach beneath many tables, counters, beds and other low structures.
Lightweight & Portable
An empty weight of approximately 21 kg, transport wheels and a centred carrying handle make the machine easy to move between cleaning areas.
Lithium-Ion Power
A tool-free replaceable lithium-ion battery supports flexible daily use and provides approximately 50–60 minutes of runtime depending on conditions.
Easy Tank Handling
Removable 5 L solution and recovery tanks simplify filling, emptying and routine cleaning.
Silent Mode
Reduced-noise operation supports cleaning in occupied and noise-sensitive environments.
Eco Mode
Eco operation can reduce power consumption by up to 30% on lightly soiled floors.