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Customer testimonialProducts

A prime example of using the latest filtration technology is the newly built production hall for Kratzer GmbH & Co. KG in Offenburg, in which innovative filtration systems from LTA Lufttechnik GmbH...

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Customer testimonialProducts

In their new production hall, Kratzer GmbH & Co. KG is uses the JUMAT cylindrical grinding machine to manufacture highly complex workpieces for dual-clutch gearboxes. The grinding machine concept from...

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Customer testimonialServices

JUNKER‘s RETROFiT service provides many benefits for the customer by modernizing used machines and bringing them up to the latest technical standards. Compared to purchasing a new machine, RETROFiT...

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Products

With its many wheelhead variants, the KARGO corundum grinding machine by ZEMA is perfect for external, internal, surface, thread and conical grinding of particularly large workpieces. The KARGO...

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Innovations

JUNKER demonstrates its pioneering spirit as the first grinding manufacturer to use complete machining in rotor production. The JUMAT 6L 40-30 grinding machine works on complex workpiece geometries...

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ProductsInnovations

New linear motors and well proven hydrostatic guides in the 6S and 6L grinding machine series open up new potential. Higher speeds, various detailed improvements and optimized ease of maintenance...

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PeopleCorporation

FUDA supports JUNKER Group with a great many mouth-nose protective masks in the fight against COVID-19. JUNKER Group is extremely grateful for the generous contribution and solidarity in spite of this...

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Services

LTA coolant filters for oil and emulsion mist are low-maintenance and budget-friendly for industry and trade. These filtration systems efficiently and sustainably provide clean air in production...

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Services

LTA values customer proximity through both the development of filtration solutions adaptable to customer requirements as well as after-sales support. The professional support and comprehensive service...

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Corporation

40 years of LTA. 40 years of standardized filtration systems and countless customized solutions. 40 years as a global technology leader and guarantor for market-oriented development.

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People

On Friday, November 22, 2019 the JUNKER Group’s annual anniversary celebration took place at the Hotel and Gasthaus Stube in Nordrach. A total of 28 employee anniversaries were honored for commitment...

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Customer testimonial

Triumph is a well-known name among motorcycle enthusiasts. The reliability and lasting value of the bikes is thanks to their high-quality production. Triumph uses the Lean Selection cam high-speed...

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JUNKER Gruppe zu Besuch
Customer testimonial

Framo Morat GmbH & Co. KG, a specialist in gear wheel and drive technology based in Baden Württemberg, is proof that electromobility also means great opportunities for suppliers. The Eisenbach Company...

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ServicesProducts

Investing in RETROFiT for your JUNKER grinder provides the following benefits: converting or upgrading existing machines can result in considerable savings in comparison to investing in a new machine....

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Digitalization

Combining real and virtual machines results in an intelligent system able to predict characteristics and operating behavior from the production planning stage and throughout the product lifecycle. The...

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Customer testimonial

The Renault Group has ordered 45 JUNKER grinding machines over the last two years, the majority of which are used in France for the Group’s cutting-edge hybrid project (E-TECH) or in prototype...

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Corporation

Innovative and future-oriented solutions for precise and intelligent processes. The JUNKER group with the JUNKER, LTA and ZEMA brands are showcasing their extensive product portfolio at the EMO 2019...

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Products

The individual extraction devices mounted on the columns in the hall were not adequately tackling the air pollution arising due to aerosols (welding fumes and dry dust) in the metalworking department.

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Übergabe JUNKER-Award an die Protoyp-Werke
Customer testimonial

It is now over 50 years since the JUNKER Group started a successful cooperation with Prototyp-Werke GmbH. To mark the occasion and as a special thank you, Erwin Junker Maschinenfabrik GmbH presented...

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Products

The JUNKER JUCRANK 6S 10-10 and the ZEMA NUMERIKA G 1500 PLUS grinding machines deliver the best results for crankshaft line machining.

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Starkes Team in Pune
People

The JUNKER Group, international grinding machine manufacturer and producer of filtration systems for industrial air purification, is celebrating the 10th anniversary of its office in India and is...

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JUNKER ZEMA NUMERIKA
Corporation

Technological developments and the latest industry solutions in the field of machine tools and automation will be on display once again at the international EXPOMAFE trade show in São Paulo, Brazil,...

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ProductsInnovations

With the innovative JUCRANK 8 Platform from JUNKER, even very large workpieces with a length of up to 4.8 meters and a peripheral diameter of 470 mm can be machined with ease. Thanks to CBN technology...

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JUNKER Gruppe bei der Siegerehrung
Customer testimonial

Last year JUNKER was named „production capacity expansion award” by Geely; this year the company has been honored in the highest category of “Excellence”. For the second time in a row, JUNKER...

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JUNKER Lehrlingsgruppe
People

Neben dem ,,Tag der Ausbildung“ der Zeller Unternehmen bietet die JUNKER Gruppe in Nordrach die Möglichkeit hinter die Kulissen zu blicken. Am 06. April 2019 von 12:00 bis 16:00 Uhr können sich...

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JUNKER Gruppe zu Besuch
Customer testimonial

The MAPAL Center of Competence for solid carbide tools grinds interfaces for replaceable head milling cutters on a QUICKPOINT 3000-60S. These precision parts connect the solid carbide tool head to the...

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GRINDSTAR
Corporation

From April 15-20, 2019, the JUNKER Group, consisting of JUNKER, LTA, and ZEMA, will be exhibiting at the CIMT in Beijing. The new centerless grinding machine JUPITER 200S as well as the GRINDSTAR...

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Products

In 2016, Feuer put a variety of filtration systems into operation at their Mississippi site, including wet and dry filtration systems based on the electrostatic and mechanical separation principle.

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Products

JUNKER has been systematically serving the needs of the market for decades – and the SATURN 915 is no exception. To meet the growing demand for systems for carrying out double-wheel surface grinding...

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Corporation

The JUNKER Group, which consists of JUNKER, LTA, and ZEMA will be making an appearance at the IMTEX in Bangalore, India, between January 24 – 30, 2019. Today, the JUNKER Group is the world market...

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Products

Engine and Pump manufacturers around the world rely on the JUCAM grinding machines for its grinding results achieved on cylindrical and none cylindrical features ground in a single setup with maximum...

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Products

Quality, cycle time, availability – anyone who knows grinding technology, knows what the JUMAT series represents. With its various sizes and numerous grinding spindle versions it offers an unsurpassed...

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ZEMA Korundschleifmaschine innen
Products

The new NUMERIKA GH 3500 2W corundum grinding machine from the JUNKER Group synchronously machines large workpieces, such as axle beams, rotors or shafts, with two wheel heads. This reduces cycle...

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ProductsDigitalization

Grinding machine manufacturer JUNKER has brought the industry 4.0 concept to life in a single machine: the JUSTAR machining center grinds finished tools from rods in just a single clamping set-up....

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Corporation

The JUNKER Group exhibited at the AMB in Stuttgart again this year. JUNKER and LTA Lufttechnik showcased their innovative products and technology to numerous international trade fair visitors.

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Customer testimonial

SPINEA manufactures high-precision reduction gears. Developed and perfected for the robotics industry, the gears are used by leading robot manufacturers. Precision is therefore a must during...

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Corporation

In order to provide customers with perfect solutions, the JUNKER Group reacts with great flexibility and professionality to customer specifications and requirements. When it comes to clean air at the...

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Corporation

JUNKER, LTA, ZEMA – the companies which make up the JUNKER Group develop, produce and sell high-precision grinding machines for the metalworking industry, as well as filter systems for industrial air...

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Customer testimonial

The latest washing machines are so quiet that they could even be placed in the living room. This is thanks, in part, to high-precision motor shafts – the specialty of TM Precision Mechanical...

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Products

Large quantities, precise geometries and a wide range of parts: the automotive industry, in particular, has high demands when it comes to production. With the ZEMA NUMERIKA corundum-grinding machine,...

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