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References Application examples from the field

Several thousand customers worldwide already rely on VOLLMER expertise and are successfully using our technologies.

You can read some of these success stories here – clearly structured according to the various product ranges.

Swabian technology for wood processing

The Holzwerk Baur saw mill, based in Wain, Upper Swabia, processes around 180,000 solid cubic metres of wood each year, and exports its products across the world. Sustainability is a key priority for the saw mill. The wood is sourced in the region, and every last shaving is put to use. To ensure the wood is cut efficiently, Holzwerk Baur runs around 250 saws every day, kept sharp using machines supplied by Biberach-based sharpening specialist VOLLMER. Amongst the many machines in the filing room is a VOLLMER CHD 270 grinding machine for carbide-tipped circular saw blades, set up with an automated system to run around the clock.

Looking across the waters at Canada, Aiguisatek is overcoming the coronavirus crisis with some help from VOLLMER

During the Coronavirus pandemic, Canadian tool manufacturers Aiguisatek have benefited from the expertise of Swabian sharpening specialists VOLLMER: Thanks to the VOLLMER CHD 270 grinding machine featuring ND 250 automation, Aiguisatek was able to maintain round-the-clock production of its carbide-tipped circular saws without a the normal workforce. Ever since the Canadian company was established in 1986, it has placed its trust in the sharpening technologies of the Biberach-based machinery manufacturer.

Tool manufacturer from China is placing its trust in VOLLMER

The Chinese tool manufacturer Beijing Wisdom Mechanical Technology manufactures carbide tools from the Skywalker brand. To machine their milling cutters, drills and reamers, the company puts their trust in technology from VOLLMER. In the past three years, the Swabian sharpening specialist has delivered nine grinding machines to Skywalker: Six VGrind 360E machines and at the start of 2021, three VGrind 360 machines. With these machines, the company from China hopes to double the production of their tools by the end of 2022 – within the past year, the Skywalker brand has achieved a turnover of around €20 million.

Toolmaker at the Great Lakes puts its trust in VOLLMER

The name of the US company Great Lakes Custom Tool Manufacturing (GLCT) says it all: GLCT produces special tools and is situated at Lake Michigan, one of North America's five Great Lakes. In order to machine tools and circular saws that are tipped with carbide or PCD (polycrystalline diamond), the toolmaker uses 19 VOLLMER machines in total. Recently, the Swabian sharpening specialist supplied GLCT with a VPulse 500 wire erosion machine and a VGrind 360 tool grinding machine, amongst others.

Dänischer Werkzeughersteller vertraut auf VOLLMER

The Danish tool manufacturer's name, TN Værktøjsslibning, is a bit of a mouthful, so they often shorten it to TN Slib. The word "Værktøjsslibning" means "tool grinding" in English, and that is exactly what the company does: It produces coated, solid carbide milling cutters and drill bits, which can be made to order or can be chosen from more than 50 standard models. It also offers resharpening services and advice. At the beginning of 2020, TN Slib decided to purchase the VGrind 340S tool-grinding machine, which VOLLMER had brought to market a year earlier. The VGrind 340S is a newer iteration of the time-tested yet highly innovative machine concept on which the VGrind series is based.

Schrode is relying on Swabian sharpening technology from VOLLMER

Just 25 kilometres lies between the Ehingen-based tool manufacturer Schrode CNC-Werkzeugschleiftechnik and the Biberach-based sharpening specialists VOLLMER. Both companies have had sharpening in their blood for generations: VOLLMER develops grinding and erosion machines; Schrode manufactures cutting tools for metals, composites or wood. Schrode's list of customers includes companies from the automotive industry, tool manufacturing, mechanical engineering or medical technology. To machine their carbide tools, the toolmaker uses two VOLLMER VGrind 360 grinding machines with automation solutions, making true 24/7 unmanned production possible.

Circular saw blades carve out a path for India's economic boom

For years, India's economy has been growing at a rapid pace. In 2014, the "Make in India" economic initiative was developed specifically for this purpose. One of the key manufacturers taking part in the initiative is Basco Tool Industries from Faridabad, to the south of New Delhi. The company manufactures carbide-tipped circular saw blades and has relied on sharpening technology from VOLLMER for more than 15 years. The Biberach-based specialist in grinding and erosion machines has previously supplied seven machines, including sharpening machines from the CP and CHP model series.

Saw blade manufacturer Lennartz uses VOLLMER sharpening technology

Lennartz, a circular saw blade manufacturer based in Remscheid, has put its trust in machines manufactured by VOLLMER in Biberach for more than 50 years. The company acquired its first VOLLMER sharpening machine in 1966. Today, more than 40 VOLLMER machines are in use at Lennartz, including the CM, CHD and CHF sharpening machine models. These machines enable carbide-tipped circular saw blades to be sharpened with precision. However, the collaboration between these two traditional companies does not end there, as they work closely together to further develop sharpening machines for circular saw blades.

Italian saw blade manufacturer puts its trust in VOLLMER

Steep mountain passes and narrow, winding roads – despite a difficult journey, the first VOLLMER sharpening machine found its way through the Northern Italian Alps more than 25 years ago. Its destination was the saw blade manufacturer Moreschi in the small town of Vilminore di Scalve. A strong partnership has linked the two companies since then. Moreschi relies on VOLLMER's grinding machines from the CHD, CHF and CM model series for sharpening carbide-tipped circular saws with precision and Loroch machines (from the KSC-710 model serie) for sharpening HSS circular saws.

Swabian machining expertise

They are practically neighbours in the southern German region of Swabia – CERATIZIT Balzheim GmbH and VOLLMER WERKE GmbH in Biberach. In the last three years, sharpening specialist VOLLMER has delivered 14 VGrind grinding machines to Balzheim, which lies just 30 kilometres to the east. There, the tool manufacturer CERATIZIT uses the machines to sharpen solid carbide tools such as drills, milling cutters, reamers or countersinks. The tools are used around the globe to machine materials like composites, titanium, steel or aluminium and in sectors like the aerospace and automotive industries or medical engineering.

Siberian toolmaker relies on Swabian sharpening technology

In the city of Tomsk in West Siberia, the toolmaking company Tomsky Instrument is relying on the sharpening technology from VOLLMER, the specialists for grinding and eroding machines based in the Swabian town of Biberach. Tomsky Instrument is using two VGrind 360 tool grinding machines to manufacture carbide rotary tools. The milling cutters, drills and reamers produced by the Russian manufacturer are used around the world in car, train and aeroplane manufacturing. Primarily, however, the company supplies the domestic metal industry and the West Siberian oil and gas sector, as well as West Siberia's large wood industry.

Sharpening machines communicate thanks to IoT gateway

Grinding and erosion machine specialist VOLLMER is driving the expansion of Industry 4.0 and IoT (Internet of Things) solutions. A key element is the VOLLMER IoT gateway, which makes it possible to exchange data between sharpening machines and different IoT platforms. The IoT gateway is based on open-source standards and can be used with any platform. VOLLMER has successfully tested the data exchange on the "GROB-NET4Industry" IoT platform, which was developed by globally active machine builder GROB-WERKE. The company aims to improve the use, efficiency and maintenance of VOLLMER sharpening machines through IoT solutions.

Japanese toolmaker relies on VOLLMER sharpening technology

"We produce and sharpen moulds for our customers, who play a key role in the manufacturing industry, in order to shape or cast metal components", states Managing Director Dr.-Ing. Yasuhiro Yao of Heiwa Sangyo Co. Ltd. from Tokyo. "For machining the moulds we use cutting tools which we manufacture and resharpen with the VOLLMER grinding machine VGrind – automated and around the clock."

Sharpening saw blades at the Yellow Sea

Hwaseong lies on the coast of the Yellow Sea in South Korea – around 50 kilometres from Seoul. The region is a popular sun holiday destination and has also made a name for itself in the sporting world. The footballer Bum-kun Cha was born here in 1953 – Asia's footballer of the 20th century. In the 1980s he played over 300 times in the German Bundesliga and scored just under 100 goals for the clubs Eintracht Frankfurt and Bayer Leverkusen.

When Swabians sharpen special tools

The Swabian company Günther Wirth (GW) develops solid carbide and PCD (polycrystalline diamond) rotating cutting and special tools for the international manufacturing industry. GW has at its disposal a modern machine fleet comprising around 100 machines.

Dutch company sharpens circular saws with Swabian technology

Dutch company Kinkelder has made a name for itself on the global arena with its carbide-tipped circular saw blades, high-speed steel circular saw blades and segmental circular saw blades. For producing and resharpening saw blades, Kinkelder has a fleet of more than 20 sharpening machines manufactured by Swabian grinding and erosion machine specialists VOLLMER. The VOLLMER CHD, CHF and CM sharpening machines are among their most recent acquisitions.

The sharp 13 for tool construction

"For 25 years, in our third generation, we are not only developing solid carbide and PCD tools, but also automated solutions such as clamping and lifting devices," says Michael Enzenross, responsible for corporate communications. "We have a product range that generates just under nine million euros per year."

Fully automated grinding of milling cutters in Upper Bavaria

"In two years' time, we would like to be the German number 1 in milling cutter development," says Andreas Vratny, CEO of Hofmann & Vratny and son of the company's co-founder Zdenek Vratny. "Our top priority is ensuring the highest quality and precision possible. This was one of the reasons for choosing the Vgrind 160. Thanks to its automation, we can continue production at all hours of the day, on a three-shift basis."

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