Machines
Machines
Universal & Production
Cylindrical Grinding Machines:
▪ CNC-controlled
▪ Conventional
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Technology
Technology
▪ Grinding-specific technologies
▪ Special developments
▪ System platform
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Services
Services
▪ Repair & maintenance
▪ Spare parts
▪ Modernization
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Process-reliable & efficient cylindrical grinding solutions for your grinding applications

Every cylindrical grinding task places specific demands on the machine and the process. To meet these requirements reliably, grinding solutions must be precisely tailored to the application. At M.+M. Mai, you receive exactly the precision cylindrical grinding solution you need to achieve your machining goals with process reliability and economic efficiency.

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M.+M. Mai: Your specialist for conventional and CNC-controlled precision cylindrical grinding machines

Whether internal or external cylindrical grinding:when removing material from rotationally symmetrical components such as aluminum or steel, it is essential to reliably maintain tight tolerances, ensure stable grinding processes and achieve long-term economic efficiency in production. This requires precise interaction between machine, process and application.

For over 30 years, M.+M. Mai has been developing and manufacturing precision cylindrical grinding machines based on this principle – for medium-sized companies and international corporations in mechanical engineering, aerospace and the automotive industry. This commitment defines our work from design and manufacturing through to service.

Consistent grinding results

Robust, high-rigidity machine structures enable low-vibration and stable grinding processes

Maximum dimensional accuracy

Runout and diameter accuracies below 1 µm ensure reproducible precision

Tailored solutions

Cylindrical grinding machines precisely designed for the workpiece, process and production objectives

Portfolio CNC-controlled
precision cylindrical grinding machines

Designed for precise internal and external cylindrical grinding and indispensable wherever complex workpieces, tight tolerances and process-reliable series production are required.

System platform for cylindrical grinding machinesMaiBase Platform

<small>System platform for cylindrical grinding machines</small>MaiBase Platform

Custom-made complete grinding solutions Machine PLUS

<small>Custom-made complete grinding solutions </small>Machine PLUS
Portfolio Conventional
precision cylindrical grinding machines

Ideal for flexible grinding applications and the right choice wherever robust technology, high precision and cost-efficient operation are required.

Certified repair shop 
for TSCHUDIN machines

When it comes to repairing hydraulic and stepper
motor-controlled cylindrical grinding machines from the
TSCHUDIN brand, customers all over the world rely on
M.+M. Mai GmbH. Our fitters have many years of experience and only use original spare parts.

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Concentricity <1µm?
No problem with a
M.+M. Mai machine
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Renovations & extensions

At M.+M. Mai we work every day to redefine precision and safety in internal and external grinding. Our mechanical modifications contribute to improving accuracy, while the integration of the latest safety technology or the further development of control technology contributes to greater safety and greater precision.

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safety technology
More safety for operators
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Automatisierung
Cylindrical grinding with a automatic lathe dog
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