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Grumpy

$6,09500
Color: Black
Built to order: 4-6 Business Days Lead Time

This model is known for its exceptional stability, a feature unmatched by any other orbital machine on the market. Named after its inventor's nickname, Grumpy, this machine pays homage to years of dedication aimed at improving orbital floor machines for industry use. Whether in a commercial or residential setting, The Grumpy shines as one of our most efficient and reliable machines. It comes with an on-board sprayer for added speed & convenience and is compatible with weight brackets, making it a valuable asset for commercial cleaning applications.

SHIPPING & TAXES

Free Shipping on this item.

Built to Order - Please Allow 4-6 business days lead time. Ships via LTL Freight.

No Sales Tax - except for orders shipped to Michigan.

1 YEAR WARRANTY

1 Year Manufacturer Warranty- Parts & Labor

Product Highlights

  • ✓ Heavy-duty oscillation for deep agitation
  • ✓ Commercial-grade build for long-term durability
  • ✓ Wide cleaning path boosts productivity
  • ✓ Balanced design for stable, consistent control

A professional-grade oscillation machine engineered for dependable power, wide-area productivity, and consistent performance on demanding commercial carpet jobs.  Read more

MORE INFO

The Trinity Grumpy is built for professional cleaners who demand maximum production, exceptional cleaning performance, and long-term durability. Designed and manufactured in the USA, this heavy-duty oscillating pad machine combines an impressive 141-pound machine weight with a massive 91-pound head weight to deliver aggressive agitation and unmatched cleaning power. Whether you're cleaning commercial carpet, restoring hard surfaces, or performing encapsulation cleaning, the Grumpy is engineered to tackle large jobs quickly and efficiently.

At the heart of the Grumpy is Trinity's patented three-speed oscillation system, giving operators the flexibility to choose the ideal cleaning speed for the task at hand. Unlike traditional OP machines that rely on smaller orbit patterns and slower production rates, the Grumpy's high-speed oscillation technology delivers faster cleaning, superior soil removal, and excellent results across a wide variety of flooring surfaces. The 16-inch red bristle driver works with virtually any pad type, including cotton, microfiber, blended, bonnet, and even diamond pads for stone restoration and polishing applications.

The Grumpy features a fully integrated on-board spray system with dual 2.5-gallon solution jugs, allowing operators to quickly switch cleaning solutions without spills or downtime. The dual spray head provides an even application directly to the carpet fibers, while the fingertip-controlled sprayer handle gives you complete control over solution usage. Apply exactly as much solution as the job requires, improving efficiency while reducing waste.

Designed with the professional cleaner in mind, the Grumpy incorporates several practical features that make transportation, operation, and maintenance easier. The handle folds down for compact storage and transport, while the flip-up base allows for fast pad changes and easy access when adjusting orbit speeds. Large 10-inch soft-rolling wheels make it easier to navigate stairs and move between job sites, and the adjustable handle locks securely into multiple working positions for improved operator comfort throughout the day.

Powering the machine is a specially designed industrial Leeson motor that delivers impressive performance while drawing only 5.6 amps. This efficient design generates less heat, extends motor life, and allows the use of lighter extension cords compared to many competing machines. Combined with its rugged American-made construction and maintenance-free design, the Trinity Grumpy is built to provide years of reliable service in demanding commercial cleaning environments.

The 3 motions of The Grumpy machine means more thorough agitation, quicker cleaning, and a total stripping of soils from the fibers.  No other OP machine offers this patented method which enables you to clean better and faster!

Trinity OP Machines

Tough. Versatile. Built To Last

For over 45 years, Trinity OP Systems has committed to ongoing innovation in the VLM field. The only company to hold patents on OP machines and the technology that makes them better. Trinity OP Systems builds all of their machines by hand in the USA! We guarantee you’ll always get the best results with their machines and be completely satisfied with your equipment.

Let customers speak for us

from 191 reviews
A must have!

We received our Austrian crb and we're using since and it's a must have machine for every carpet cleaning business. Thanks for your fast shipment. You guys are awesome.

Robert Mosesian
TM3 CRB - Austrian Counter Rotating Brush Machine
This thing is a cleaning beast!

I got tired of underperforming machines marketed for residential use and purchased this unit because it was less than half the price of competitors with the same function/power. The unit arrived quickly and was easy to assemble. Day one I cleaned a wool lounge chair, mattress and two sofas and all came out looking good as new.

J.S.
Heated Carpet and Upholstery Extractor
Used this for years, best on the market and best price at Smart Cleaning Solutions!

We've used this product for years when we started our services for VLM Carpet care. It's the best out there and the price is awesome with this company. Note, it does not ship from their office in Battle Creek. It ships from the manufacturer in South Carolina. No worries though, shipping was still lightning fast.

Above All Janitorial
Dry Compound

Awesome product! Thx for the Multi-Sprayer.

Benjamin
Multi-Sprayer L Series Battery Sprayer (Milwaukee)
Amazing product

This is an amazing product! I had a ton of church pews to clean. This tool made it a snap!

Ps. I continue to love this product!

Vic McLendon
Orbital Stair & Upholstery Tool
Great company.

They were very prompt in responding to messages and getting shipping quotes (located outside of contiguous USA) Very good customer service. Highly Recommend.

Adem Tahiri
Multi-Sprayer L Series Battery Sprayer (Dewalt)

Great service and on time deliveries
Highly recommend

Sean Q.
Austrian CRB Brushes
Happy customer

I am a profesionnal carpet cleaner in Quebec Canada for many years.
I am very happy about my purchase and the good ans fast service I receive. Thank you so much because i save about $ 450.00 from the retail price in Canada. Will check to buy another one before spring.

Michel Beaudoin
Multi-Sprayer L Series Battery Sprayer (Makita)
Personalized service, courtesy, and speed!

I left a message requesting help with selecting CRB parts, and to verify repair methods. I was immediately contacted by a knowledgeable person who answered every question and totally made me feel like I mattered as a customer. I find that to be rare in recent years. Great service!

Chris Cirillo
Part BRK (Bearing Replacement Kit for CRB)
Carpet agitation pad

Great product to help work the Pre spray in for fantastic results.

Glenn H.
FiberCore Microfiber Scrub Bonnet - Case of 10 Pads
Amazing effort

I recieved my equipment in a timely matter. There was even a guy that reached out to me to make sure everything was going well withy order. I appreciate the great customer service

Adrian Perry-Ingram
TM5 CRB - Austrian Counter Rotating Brush Machine
Great service

Great transaction. Great communication. I will do business with ya again when i get an OO this year.
Thanks

Steve Dobson
Multi-Sprayer TC Series Battery Sprayer
Fantastic Cleaning Machine

This machine is what every carpet cleaner should have in their toolbox. This is the best investment I have ever made, and I highly recommend it to fellow Carpet Cleaners.

Paul M.
TM4 CRB - Austrian Counter Rotating Brush Machine
Fatastic Results!

I used this for the first time in a cottage bedroom, due to logistics and customer wanting immediate access to the room post clean. Vacuumed, pre sprayed and then scattered down the Dry Carpet Cleaning product. Thorough agitation using my CRB, followed by a clear up of the rest of my equipment back into the van, while the product worked its magic. Renovator trays on and collected up the dry compound, followed by a final vacuum and pile brush. Customer was delighted with the results "it looks like new". Happy customer, happy cleaner!

Dave C.
Dry Compound
Awesome

I absolutely love the machine. It's a huge step up from my sebo. But above all of that, the service I received from smart cleaning was world class and they went above and beyond to help me. Thanks guys!

Paul R.
TM4 CRB - Austrian Counter Rotating Brush Machine

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