Bay-Lynx solidifies cutting-edge design for lighter, smarter volumetric mixer

SSAB’s Product Development and Engineering service team and Bay-Lynx engineers joined forces with SSAB’s Product Development and Engineering service, to move the project from concept to market at an accelerated pace. Strong collaboration between both organizations pushed the envelope. Coming to a production-capable phase meant bringing functionality and production efficiency to each of the mixer’s 35 components. Thanks to agile teamwork, design for manufacturing and weekly meetings, the project advanced from concept to a prototype model in under five weeks.

“At first, we just wanted to reduce the amount of cement sticking to the inside of the bin,” explains Kevin Koppelaar, Bay-Lynx Production Engineering Manager. “What we now call the Titan is truly the culmination of a collaborative, forward-thinking and disruptive design process tha t went from concept to product launch in just under 18 months.”

“We began our relationship with Bay-Lynx modifying the designs on a few core components,” explains Pierre Bergsten, Specialist Production efficiency, Cost improvements, End user value. “After gaining confidence in our abilities, they asked us for what they really wanted – a game changer, and that’s when the clock started ticking.”

Kevin Koppelaar, Bay-Lynx Production Engineering Manager worked closely with SSAB’s Pierre Bergsten, Specialist Production Efficiency in the Knowledge Service Center.

To revamp the traditional mild steel design, engineers looked at the entire package for efficiency gains and started by reducing weight. Focus turned to using fewer parts and thinner sides for the body as a sub frame. They opted for thinner gauges of advanced high strength steels to shave off more than 272.12 kilos (600 pounds.)

“We chose a combination of Strenx^® 100 structural steel and Hardox^® 450 wear steel for thinner body walls,” says Koppelaar. “The large quenched and tempered plates allow us to bend long side walls and increase stiffness, minimizing welds and eliminated the need for multiple bulky side posts.”

Next, the project team evaluated how to improve service life. In choosing Hardox^® wear plate, they gained abrasion resistance from the steel that is both hard and tough.

“Being able to remove the most common issues that traditional volumetric mixers face like rusting, cracking and denting was a huge relief,” Koppelaar says. “This build has significantly fewer weld lines which is a key area for rust and cracking.”

Titan operator, Gary West of TruMix in the United Kingdom takes advantage of this design improvement having experience with his last mixer often in the shop for repeated repairs and repainting.

“We use our Titan to pour concrete of all types of mix designs,” West says. “Our mixer’s body is very strong and shows no signs of cracking.”

Lastly, the new design allowed component reconfigurations to deliver higher efficiency and safer operations.

“The Titan also has a lower center of gravity making it both easier to drive and load. This contributes to safety benefits,” Koppelaar explains. “Also, we were able to reroute hoses in a more protected fashion. The formability of Hardox^® 450 allowed us to eliminate the hose bin supports, providing a more direct route from the front of the machine to the back.”

Titan operator, Gary West of TruMix enjoys safe operations, a lighter weight vehicle and long service life with Hardox^®  steels and Strenx^® steels aboard.

Titan mixer with advanced strength steels for safer, more efficient operations.

For example, because the entire mixer is mounted on a truck or trailer that contains separate compartments for sand, stone, cement and water, it can produce the exact amount of concrete needed upon arrival at the job site.

“Both a concrete plant with ready-mix drum trucks and volumetric concrete mixer produce quality concrete however, there are some distinct advantages to choosing a volumetric mixer,” Explains Mikkel Vlietstra, Bay-Lynx Equipment Sales. “With a Titan, the customer only pays for exactly what they need. The concrete is always fresh. Small quantities are not a problem, and time is not a factor, which opens up delivery options for evenings and on weekends. Plus, operators can perform a variety of mixes at one stop.”

According to Vlietstra, orders for Titan mixers increased 40% from its launch in 2020. With 30 years under their belts, Bay-Lynx and its nearly 100 employees will continue to up the game turning out efficient vehicles from their respective facilities in Ancaster, Ontario and Runcorn, UK. The future for new product innovation is bright. Introductions like the company’s Atlas Live Bottom will undoubtedly continue rolling out of rapid research and development projects.

“SSAB was the key factor in bringing the Titan to life. Our now most-popular product is the Titan, and we plan to continue this growth with SSAB on our side,” Koppelaar says. “We are constantly developing our technology to be the most advanced in the industry. Every year, we make improvements to our builds, components and technology. We have never and will never stop improving.”