New hydraulic lab powers digitalisation at Hägglunds

A state-of-the-art lab lets engineers test the motors at full scale and deliver unprecedented data to AI systems and computational models. "Innovation requires the right environment – that is precisely what we are building here", says Karl Lindblom, Vice President at Hägglunds.

Hägglunds, part of Bosch Rexroth, manufactures powerful direct-drive motors used globally in for example material handling, recycling, and marine industries. All development and manufacturing of its hydraulic motors happens on-site in Örnsköldsvik, Sweden.

The new laboratory represents a major investment in advanced technology. Covering an area of 1500 m², it includes four newly equipped test cells where one or more motors can be mounted for various types of measurements and tests. Hydraulic power is supplied by a brand new pump room, featuring several pumps that can be used individually or together to create extremely high pressure. The lab is equipped with a state-of-the-art, newly developed control system that can deliver a wealth of new data about the motors and ongoing tests, enabling advanced analysis.

"The pump room is the heart, and the control system is the brain. Together, they give us entirely new capabilities to test, measure, and produce the data our customers need to make their investment decisions", says Daniel Kajhager, Head of Research and Development.

Hägglunds motors have been refined for over 60 years and are known for their high operational reliability. In today's rapid technological development, there is great potential in offering even more precise data to customers and ensuring high quality.

Sustainability and energy savings

Sustainability has been a guiding principle in the project, enabling energy savings of 200 MWh per year thanks to new, energy-efficient solutions. Furthermore, the lab creates new opportunities to test more environmentally friendly technologies such as renewable hydraulic and lubricating oils (EALs), which are in high demand across the market.

The new laboratory is one of the most advanced of its kind. Notably, it strengthens ties with academia, giving new energy to Hägglunds' long-standing collaboration with technical universities.

"It's a dream for many engineers", summarises VP Karl Lindblom.

"We have chosen the best the market offers today, to meet needs we may not even be aware of yet. We now have future-proof technology that allows us to take the next step", he says.

Read the article online at: https://www.globalminingreview.com/mining/06022026/new-hydraulic-lab-powers-digitalisation-at-hgglunds/