Viper AS850R Mid Sized Ride-On Scrubber / Dryer
Scrub Big Spaces and Reach Serious Productivity with the Viper AS850R
The Viper AS850R is a high-capacity ride-on scrubber built for big spaces and serious productivity. Featuring an 850mm scrubbing width, it delivers fast, consistent cleaning across large commercial and industrial floors with fewer passes and less downtime. Designed for operator comfort and everyday reliability, the AS850R is a practical choice for sites that need efficient, no-nonsense cleaning performance.
Key Features & Benefits of the Viper AS850R
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Wide 850mm scrubbing path – Covers more ground per pass, significantly reducing cleaning time in large spaces
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Ride-on comfort – Ergonomic seat and intuitive controls keep operators productive and comfortable during long shifts
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High-capacity 120L solution and recovery tanks – Longer runtime between fills and empties, perfect for expansive floor areas
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Efficient water recovery – Exceptional pickup minimizes slip hazards and improves safety by leaving floors drier
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Sturdy commercial build – Designed for frequent use in demanding environments with simple service access
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Strong traction and manoeuvrability – Built to handle various floor types and navigate around obstacles with confidence
Where Does the Viper AS850R Scrubber Fit in the Viper Range?
The Viper AS850R sits at the larger end of Viper’s ride-on scrubber line-up, designed for users who need high output and heavy-duty performance across expansive areas. It’s the go-to choice when cleaning square footage is measured in tens of thousands rather than hundreds, and efficiency counts every minute.
In summary, the Viper AS850R is the ideal choice for customers who need serious ride-on productivity but don’t require the size or investment of the AS1050R — offering a powerful, efficient, and practical solution for large-scale floor cleaning.
Here’s how it compares with other machines in the Viper range:
Compared to Smaller Ride-Ons (e.g., AS530R & AS710R)
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Much larger cleaning path and tank capacity – The AS850R’s wider scrub deck and generous solution/recovery tanks let you clean huge floors with fewer stops, outperforming smaller ride-ons in productivity.
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Built for industrial use – While machines like the AS530R excel in medium-sized facilities, the AS850R is engineered for large warehouses, manufacturing facilities, airports, and multi-level shopping centres where high throughput is essential.
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Higher operator comfort and durability – Enhanced suspension, seating, and control ergonomics allow operators to maintain productivity over prolonged shifts without strain.
Compared to Larger Ride-On Scrubbers (AS1050R)
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More compact and easier to manoeuvre – While the AS1050R is designed for vast, open industrial floors, the AS850R provides a better balance of size and agility for facilities with tighter layouts or mixed-use zones.
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Lower operating footprint – Requires less storage space and is easier to transport and manage compared to ultra-large ride-on models.
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Cost-effective high productivity – Delivers strong ride-on performance and coverage without the higher capital and running costs associated with the largest machines in the range.
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Ideal for large but not extreme sites – Perfect for warehouses, distribution centres, shopping centres, and manufacturing facilities that need high output without maximum machine scale.

Viper AS850R Technical Specifications
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Power Source: Battery
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Input Volts: 24 V
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Scrubbing Width: 810 mm
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Brush/Pad Diameter: 406 mm
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Maximum Brush Pressure: 40 kg
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Solution / Recovery Tank Capacity: 120 / 120 L
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Squeegee Width: 1,060 mm
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Rated Power: 1,600 W
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Brush Motor: 300 W ×2
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Vacuum Motor: 500 W
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Traction Motor: 500 W
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Productivity (theoretical/actual): 5,130 m²/hr / -
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Sound Pressure Level: 69 dB(A)
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Dimensions (L×W×H): 1,580 × 890 × 1,230 mm
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Operating Weight: 440 kg
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Minimum Aisle Turn: 1,825 mm
Viper AS850R Manual
Operator's Manual
Parts Manual
Brochure
Viper AS850R Manual
Viper AS850R Parts Manual
Viper AS850R Brochure