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Columbus RA 85 BM 90 Floor Scrubber Traction Main

Columbus RA85BM90 Walk-Behind Traction Floor Scrubber Kit

by Columbus
SKU RA85BM90BBP
$22,925.00
incl. GST
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Turn to the Columbus RA85BM90 For Heavy-Duty Performance on Large Floor Areas

The Columbus RA85BM90 is a powerful ride-on scrubber dryer designed to tackle large commercial and industrial spaces with speed and precision. Featuring a wide 850mm scrub path and high-capacity tanks, this machine is built to cover more ground in less time — reducing labour hours while delivering consistently spotless, dry floors.

Engineered for durability and operator comfort, the RA85BM90 combines heavy-duty construction with intuitive controls and adjustable brush pressure, giving you complete cleaning flexibility across different floor types and soil levels. If you manage a warehouse, shopping centre, airport, or large-scale facility, this machine is built to keep up with demanding daily cleaning schedules while maximising efficiency and results. As a kit, the machine comes with brushes and batteries - ready to scrub straight away.

Key Features & Benefits of the Columbus RA85BM90

  • Wide 85 cm Cleaning Path
    Maximises productivity by covering large areas quickly and efficiently.

  • 90 L Solution & Recovery Tanks
    Large-capacity tanks reduce the need for frequent refills and emptying.

  • Traction Drive System
    Motorised traction drive allows easy manoeuvrability, even in extended cleaning sessions.

  • Adjustable Brush Pressure
    Brush pressure from 43 to 73 kg tackles stubborn dirt and heavy-duty applications.

  • Electronic Water Dosing (EWD)
    Ensures precise water distribution to minimise waste and optimise cleaning efficiency.

  • Ergonomic Handle & Compact Design
    Height-adjustable steering and compact body enable comfortable use and manoeuvrability in tight spaces.

  • Quiet Operation
    Low 60 dB(A) sound level is suitable for use in noise-sensitive environments.

  • Tool-Free Brush Handling
    Quick and easy brush replacement enhances convenience and reduces downtime.

Why You'll Love This Columbus Cleaning Machine

The Columbus RA85BM90 combines heavy-duty performance with operator-friendly design so you can clean longer, faster, and more effectively.

From the ergonomic steering handle to the intuitive control panel, the machine is built with operator comfort and simplicity in mind. Adjustable brush pressure lets you tailor cleaning intensity to floor type and soil level, while automatic brush lift makes transport and storage effortless. Superb suction ensures floors are dry and safe immediately after cleaning — no waiting time required.

This ride-on scrubber is perfect for:

  • Warehouses and manufacturing facilities

  • Large retail stores and supermarkets

  • Airports, transit hubs, and logistics centres

  • Convention centres and exhibition halls

  • Schools, universities, and healthcare campuses

Compare The Pair: Columbus RA85BM90 vs Columbus RA66BM60

When choosing between these two ride-on scrubbers, the right choice depends on your cleaning area size and workflow needs. Both machines deliver the reliability, ease of use, and professional cleaning performance you expect from Columbus. Rather, the right model simply matches the scale of your cleaning challenges.

Columbus RA85BM90

  • 850 mm scrub width for wide-area coverage

  • Solution / recovery tanks: approximately 90 L / 95 L

  • Heavy-duty design suited to large facilities

  • Greater productivity per hour

  • Ideal for warehouses, airports, big box stores

Columbus RA66BM60

  • 660 mm scrub width — more compact footprint

  • Solution / recovery tanks: approximately 60 L / 65 L

  • Easier to manoeuvre in tighter spaces

  • Well-suited to medium-sized facilities

  • Lower initial investment and storage footprint

Which should you choose?

Choose the RA85BM90 if you need maximum productivity across very large areas and want to reduce cleaning time and labour costs as much as possible. Its broader scrub path means fewer passes and faster results.

Choose the RA66BM60 if your facility has medium-sized spaces, narrower aisles, or requires frequent navigation around obstacles. It offers excellent performance and flexibility in environments where space is at a premium.


Columbus RA 85 BM 90 vs Columbus RA 66 BM 60

Columbus RA 85 BM 90 Technical Specifications

  • 24V Battery Power Supply
  • 85 cm Cleaning Width
  • 90 L Solution Tank
  • 95 L Recovery Tank
  • Twin Disc Brushes (2 × 43 cm)
  • Brush Speed: 180 RPM
  • Brush Pressure: 43–73 kg
  • Suction Power: 110 mbar
  • Airflow: 32 L/sec
  • Traction Motor: 300 W
  • Working Efficiency: Up to 3,400 m²/h
  • Noise Level: 60 dB(A)
  • Dimensions: 1,380 × 890 × 1,235 mm
  • Total Weight: 436 kg (with batteries)

Columbus RA 85 BM 90 Manual

Operator's Manual

Columbus RA 85 BM 90 ManualColumbus RA 85 BM 90 Manual

Parts List

Columbus RA 85 BM 90 PartsColumbus RA 85 BM 90 Parts

Brochure

Columbus RA 85 BM 90 BrochureColumbus RA 85 BM 90 Brochure

Description

Turn to the Columbus RA85BM90 For Heavy-Duty Performance on Large Floor Areas

The Columbus RA85BM90 is a powerful ride-on scrubber dryer designed to tackle large commercial and industrial spaces with speed and precision. Featuring a wide 850mm scrub path and high-capacity tanks, this machine is built to cover more ground in less time — reducing labour hours while delivering consistently spotless, dry floors.

Engineered for durability and operator comfort, the RA85BM90 combines heavy-duty construction with intuitive controls and adjustable brush pressure, giving you complete cleaning flexibility across different floor types and soil levels. If you manage a warehouse, shopping centre, airport, or large-scale facility, this machine is built to keep up with demanding daily cleaning schedules while maximising efficiency and results. As a kit, the machine comes with brushes and batteries - ready to scrub straight away.

Key Features & Benefits of the Columbus RA85BM90

  • Wide 85 cm Cleaning Path
    Maximises productivity by covering large areas quickly and efficiently.

  • 90 L Solution & Recovery Tanks
    Large-capacity tanks reduce the need for frequent refills and emptying.

  • Traction Drive System
    Motorised traction drive allows easy manoeuvrability, even in extended cleaning sessions.

  • Adjustable Brush Pressure
    Brush pressure from 43 to 73 kg tackles stubborn dirt and heavy-duty applications.

  • Electronic Water Dosing (EWD)
    Ensures precise water distribution to minimise waste and optimise cleaning efficiency.

  • Ergonomic Handle & Compact Design
    Height-adjustable steering and compact body enable comfortable use and manoeuvrability in tight spaces.

  • Quiet Operation
    Low 60 dB(A) sound level is suitable for use in noise-sensitive environments.

  • Tool-Free Brush Handling
    Quick and easy brush replacement enhances convenience and reduces downtime.

Why You'll Love This Columbus Cleaning Machine

The Columbus RA85BM90 combines heavy-duty performance with operator-friendly design so you can clean longer, faster, and more effectively.

From the ergonomic steering handle to the intuitive control panel, the machine is built with operator comfort and simplicity in mind. Adjustable brush pressure lets you tailor cleaning intensity to floor type and soil level, while automatic brush lift makes transport and storage effortless. Superb suction ensures floors are dry and safe immediately after cleaning — no waiting time required.

This ride-on scrubber is perfect for:

  • Warehouses and manufacturing facilities

  • Large retail stores and supermarkets

  • Airports, transit hubs, and logistics centres

  • Convention centres and exhibition halls

  • Schools, universities, and healthcare campuses

Compare The Pair: Columbus RA85BM90 vs Columbus RA66BM60

When choosing between these two ride-on scrubbers, the right choice depends on your cleaning area size and workflow needs. Both machines deliver the reliability, ease of use, and professional cleaning performance you expect from Columbus. Rather, the right model simply matches the scale of your cleaning challenges.

Columbus RA85BM90

  • 850 mm scrub width for wide-area coverage

  • Solution / recovery tanks: approximately 90 L / 95 L

  • Heavy-duty design suited to large facilities

  • Greater productivity per hour

  • Ideal for warehouses, airports, big box stores

Columbus RA66BM60

  • 660 mm scrub width — more compact footprint

  • Solution / recovery tanks: approximately 60 L / 65 L

  • Easier to manoeuvre in tighter spaces

  • Well-suited to medium-sized facilities

  • Lower initial investment and storage footprint

Which should you choose?

Choose the RA85BM90 if you need maximum productivity across very large areas and want to reduce cleaning time and labour costs as much as possible. Its broader scrub path means fewer passes and faster results.

Choose the RA66BM60 if your facility has medium-sized spaces, narrower aisles, or requires frequent navigation around obstacles. It offers excellent performance and flexibility in environments where space is at a premium.


Columbus RA 85 BM 90 vs Columbus RA 66 BM 60

Columbus RA 85 BM 90 Technical Specifications

  • 24V Battery Power Supply
  • 85 cm Cleaning Width
  • 90 L Solution Tank
  • 95 L Recovery Tank
  • Twin Disc Brushes (2 × 43 cm)
  • Brush Speed: 180 RPM
  • Brush Pressure: 43–73 kg
  • Suction Power: 110 mbar
  • Airflow: 32 L/sec
  • Traction Motor: 300 W
  • Working Efficiency: Up to 3,400 m²/h
  • Noise Level: 60 dB(A)
  • Dimensions: 1,380 × 890 × 1,235 mm
  • Total Weight: 436 kg (with batteries)

Columbus RA 85 BM 90 Manual

Operator's Manual

Columbus RA 85 BM 90 ManualColumbus RA 85 BM 90 Manual

Parts List

Columbus RA 85 BM 90 PartsColumbus RA 85 BM 90 Parts

Brochure

Columbus RA 85 BM 90 BrochureColumbus RA 85 BM 90 Brochure

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Pro Cleaning Equipment.

But first, you should definitely hear from our customers here.

  • Australia Wide Shipping. We Come to You.
  • Price Match Guarantee. Best prices online guaranteed.
  • 14 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.
Shipping

Shipping is free on orders for metro areas of Australia in VIC, NSW, QLD and SA. Orders in other states or remote areas could incur higher shipping fees and will be communicated to the customer prior to confirmation of the order. 

Larger products could be subject to freight charges and may result in additional costs. This will be communicated with the customer prior to order confirmation. 

Please get in contact with us on 1300 323 198 or sales@procleaningequipment.com.au for further information.

We are always happy to chat and don't want to mess around with fine print and extra charges - we like things to be simple and easy. 

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at sales@procleaningequipment.com.au.

International Orders:

Please be aware that our products are made specifically for the Australian market. This means that they require a 240v electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to Australian standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to sales@procleaningequipment.com.au, then visit our Returns page and lodge your return claim online.

Easy Returns

While we fully stand by every product that we sell, we understand that sometimes you might change your mind or realise the product you ordered wasn't exactly what you were hoping for.

That's why we offer a 14 Day Return Policy.

If you decide you want to return an item for any reason within 14 days after receipt of your order, please email us at sales@procleaningequipment.com.au with your order number and we will provide detailed instructions on how to process the return.

Please note, you as the customer will be responsible for paying the return shipping costs of the item(s) in your order. Exchanged item(s) will also incur outbound shipping costs.

Once your return item(s) have been received and inspected at our warehouse(s), we will send you an email notification that we have processed your return payment.

*Please note: In order to receive a refund or exchange for the item(s) ordered, the item(s) must arrive back to our distribution centre in "Like New" condition and must contain all original packaging and accessories.

"Like New" means that the items you ordered must not show any visual signs of wear.

If items are returned with visual signs of wear, or have any issues due to use will not be accepted and no refund or exchange will be given.

Returned and/or exchanged products can also be subject to restocking fees which will be communicated to the customer prior to the item(s) being returned and/or exchanged.

If you decide you want to return or exchange your order, please email us at sales@procleaningequipment.com.au with your order number and we will assist you. We want to make this as simple of a process as possible for you.

Damages

If the product is damaged, you must make note of it immediately when signing for delivery and send photos to sales@procleaningequipment.com.au the day of delivery.

Pro Cleaning Equipment will pay for shipping defective, damaged, or incorrect merchandise at our cost.

Remember to keep all the original packaging for any items that need to be returned. All returns need to be authorized by our customer service department prior to being processed. 

We will ensure you get the product you ordered, undamaged, as soon as possible. Items that become damaged after use are non-refundable unless specified under warranty.

Cancellations

If you would like to cancel an order, please email or call our customer service team immediately to avoid return shipping fees.

Cancellations received before shipment will receive a full refund.

Orders cancelled after items have shipped will follow our 30 Day Return policy and will be subject to return shipping costs.

Other Return Policy Notes:

  • Products that are specified as certified pre-owned or used are ineligible for a return
  • Pro Cleaning Equipment only sells to purchasers who intend to use the item(s) for the duration of its economic life. Orders purchased for the specific purpose of a "one time use or temporary use" are not eligible for return under any circumstances. This includes but is not limited to; orders intended for use in a trade show or a conference venue, orders that are purchased by promotional companies, and orders that are purchased by trade show facilitators.
  • We do not accept exchanges. If your product is returned and accepted, you will be refunded into your nominated bank account and you will have to go through the purchase steps again to obtain your desired product.