Only the best
Quality management has a special place at Liebherr, it protects the core of the brand. The following is an overview of the processes necessary for quality assurance provided by Christof Porsche.
Magazine 2019
Most read
Half a century of Liebherr-Verzahntechnik GmbH means 50 years of commitment to the machinery and plant engineering industry. Gear technology originated in the technology of the revolving tower crane. Hans Liebherr wanted to buy a gear hobbing machine for gear manufacturing, but could not find what he wanted – so he simply built it himself. It’s a typical Liebherr story, since many sectors in the company group have emerged in this or in a similar way. Taking things into one’s own hands: an attitude that can still be found at Liebherr today.
Bauer Gear Motor operates two new LC 180 gear hobbing machines at its facility in Slovakia, producing gearing for all facilities. These machines are characterised by their operational versatility, given that they are used to produce around 180 different components in a very wide range of different sizes.
“The fire pump is the heart of every fire truck”, explains Michael Schöftner, Head of Mechanical Production at Rosenbauer International AG, the global leader for fire service equipment. The equipment has to withstand enormous loads in cases of operation. Rosenbauer relies on an automation solution for pump manufacturing from Liebherr. The rotary loading system RLS 800 from the Kempten-based automation experts has been deployed in Leonding near Linz for around two years now.
Pioneers of skiving³ technology
The first LK 500 skiving machine is in use at the Italian gear specialists SIAP. An innovative investment that will increase both productivity and quality.
A Neat Solution
Weishaupt, headquartered in the Upper Swabian town of Schwendi, is a leading provider of burners, heat pumps, heating and condensing-boiler systems, energy recovery solutions, and facility automation. Since mid-2016 Weishaupt’s new burner casing production facility has operated using an automation solution provided by Liebherr-Verzahntechnik GmbH.
In the fast lane
For the mobility of the future, we need solutions today. Sometimes this means starting from scratch. With a new production line, new processes and new machines.
Hobbing and chamfering: Perfectly integrated
After an upgrade, the universal LC 280 DC gear hobbing machine shines with improved operating comfort and technical refinements.
Satisfied customers speak for themselves
E-cars are very demanding in terms of gear quality. Great Taiwan Gear relies on Liebherr machines.
"A chamfer for every gear"
Johannes Weixler has developed a new universal chamfering application – with the dynamic mathematical assistance of colleagues.
Passion for Pumps
“The fire pump is the heart of every fire truck”, explains Michael Schöftner, Head of Mechanical Production at Rosenbauer International AG, the global leader for fire service equipment. The equipment has to withstand enormous loads in cases of operation. Rosenbauer relies on an automation solution for pump manufacturing from Liebherr. The rotary loading system RLS 800 from the Kempten-based automation experts has been deployed in Leonding near Linz for around two years now.
Robot systems: workpiece handling with vision
It starts with a blank. But how does the workpiece get onto the line or into the machine? Depending on the state it is delivered in, this task can quickly become very complex. Reliable 3D object detection systems optically capture and evaluate data. Liebherr works with a variety of 3D vision systems to match the requirements and smoothly handles the supply of every randomly stored part with process precision.