Cleaning Technologies Group is committed to quality and maintaining a program of continuous improvement. This commitment includes maintaining ISO 9001:2015 certification. We are proud to announce that we have met the rigorous requirements and have once again qualified for ISO 9001-2015 certification across all of our factories.

Our team is dedicated to improving upon our manufacturing process across all of our facilities on an ongoing basis so we may continue to produce high quality parts cleaning equipment, and offer service and support

Ransohoff, a division of Cleaning Technologies Group LLC, is proud to announce its partnership with Stoelting Cleaning Equipment, a division of The Vollrath Company, LLC. Ransohoff will expand its current operations to include the manufacturing of the Stoelting industrial parts washer lines for their global customers.

Founded in 1905, Stoelting Cleaning Equipment has developed a solid reputation as a top cleaning equipment manufacturer. Driven by a shift in Stoelting’s strategy, Ransohoff will now provide new and replacement equipment for its existing parts washer customer base. Ransohoff can also provide machines for any new applications.

Ransohoff is well suited to meet the challenges of cleaning automotive components. Many manufacturers of automotive parts and assemblies have improved cleaning efficiency with dependable Ransohoff cleaning solutions. Whether the application demands heavy soil removal or intricate cleaning, our innovative cleaning systems enhance productivity and efficiency, while delivering superb cleaning. We also develop system solutions to help our customers meet ISO 16232 and VDA 19.1 driven technical cleanliness specifications.

LeanVeyor Parts Cleaning Systems

Auto Parts cleaning

Ransohoff LeanVeyor systems are widely used in automotive applications, particularly for cleaning automotive gears.

For example, for the cleaning of ring and pinion gears, a manufacturer needed a solution for cleaning grinding swarf and oil at a rate of .55 milligrams per gear set for an axle with 70oz of fluid fill. The cleaning system needed to keep pace with a production rate of 72 sets per hour and incorporate a drying system to get the components completely dry. The company also needed a system with as small a footprint as possible.

The Ransohoff division of the Cleaning Technologies Group LLC, has introduced its Cell-U-Clean Mini Jet spray cabinet. This new small footprint platform provides an energy efficient, reliable solution for your high-volume cleaning needs, along with an innovative design for those smaller part cleaning applications.

CTG Cell-U Clean Mini Jet ...Read more

Blackstone-NEY Ultrasonic Cleaning for Valves and Fittings

Blackstoney Valve Fittings

Valves and fittings are typically intricate and can be complex in design. They require precision cleaning to remove debris, oils, and other production materials. If valves and fittings are not thoroughly cleaned, their performance and reliability could be compromised in their intended applications.

Blackstone-...Read more

LeanJet Automated Cleaning System Featured in Production Magazine

Close up of a bikes chain and gears

The Ransohoff LeanJet RB-8 Immersion Cleaning System was recently featured online and in the print edition of Production Machining. Ransohoff’s rotary basket washer is touted as a productivity-enhancing solution to a cleaning process bottle-neck.

The application focus in the story was developed for Allfast Fastening Systems, part of California-based TriMas Aerospace. The company, which produces components and installation tooling for the aerospace industry, was in need of an efficient parts cleaning solution to replace a highly cumbersome and labor-intensive cleaning process. The operation in this application involved the manual cleaning of up to 5,000 parts per day.

Close up of a bikes chain and gears

Cleaning Technologies Group and Blackstone-NEY Ultrasonics are leading names in the parts cleaning equipment and ultrasonic cleaning equipment industry. We offer solutions for every kind of parts cleaning application. Our advanced ultrasonic cleaning technology is highly effective for reliably removing the dirt, grease, and grime that are common for bicycle and scooter components.

Our precision ultrasonic cleaning solutions for bicycle, E-bike, and scooter components can be customized to work effectively and efficiently in any step of your manufacturing process. Deep cleaning can be done in much less time than would be needed for manual cleaning. The Ultrasonic tank and transducers produce cavitation energy that attacks buildup of grime on components, leaving them in pristine condition.

Typical Applications

Chains
Gears
Cables
Shifters

Blackstone-NEY Ultrasonic systems are built to commercial grade standards for long life, while also being aqueous-based and environmentally safe to operate.

David Holmes of D G Holmes Engineering LTD, dba RANSOHOFF in the UK, announced he will retire at the end of 2020. David Holmes has represented Ransohoff and Blackstone-NEY Ultrasonics in Europe for over twenty-three years.

“It is bittersweet when your long tenured people decide it is time to retire,” said Barney Bosse, CEO of Cleaning Technologies Group (CTG). “David Holmes has been with Ransohoff for decades leading our efforts in the UK and Europe. His dedication to the company has been outstanding, and David will be missed by his fellow co-workers and customers alike. We wish him all the best in retirement and many happy years with his family.”

Unitech Washing Systems logo LTD.

Following the retirement of Mr. Holmes, Ransohoff UK will merge with Unitech Washing Systems, LTD in January of 2020. Colin Boocock who has had many years of involvement with CTG Group, will be heading up sales and support on all metal parts cleaning projects with Unitech Washing Systems.

Before proper maintenance

Proper machine maintenance is an important factor in extending equipment life, decreasing downtime, and improving bottom line profitability. Ransohoff offers a highly effective tool for keeping equipment in peak operational condition with its line of Evercycle™ Machine Maintenance Products.

Evercycle machine maintenance product...Read more

CTG Hits the Target for Firearms Parts Cleaning

1911 Firearm

To assure safe and proper functioning, firearms components must be cleaned to the highest standards. Critical cleaning for firearms and parts must provide thorough precision cleaning of all component surfaces, inside and out. As a leader in parts cleaning equipment and ultrasonic cleaning technology, we offer a number of reliable cleaning...Read more

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