DEVELOPMENT DEVELOPPEMENT OF CUSTOMIZED DE … · Great flexibility in terms of quan-tity and deadline Long-term based customer-supplier relationship Guided by this principle, we

DEVELOPPEMENT DE SOLUTIONS SUR MESURE

www.meyrat.com

DEVELOPMENT OF CUSTOMIZED SPINDLES

People.70 years experience, more than 100 000 spindles manufactured, and customer proximity philo-sophy: MEYRAT SA has gai-ned an extensive know-how as well as profound and detailed understanding of end-applica-tions.

Precision.Excellent R&D competences and commitment to innovate: MEYRAT SA is capable of deve-loping and producing standard and customized spindles satis-fying highest requirements in terms of performance, precision and lifetime always according to market needs.

Passion.Guided passion: Meyrat SA has ac-quired over time a production unit, a management system and a growing international distribution network al-lowing it to provide exceptional qua-lity that its current customers – even the most demanding - acknowledge.

Founded 1947 in Bienne a region recognized as the Swiss birthplace of machine tools, MEYRAT SA develops and manufactures standard and customized spindles for small to medium sized machines. Our customers are active in the automobile, aeronautical, dental, electronics, tooling, medical and watchmaking fields. Thus, they make products relying on applications such as cutting, drilling, grinding, lathing, milling, turning and much more.

Today, MEYRAT SA is positioned as a reliable, long-term partner characterized by:

MEYRAT SAPeople. Passion. Precision. Spindles since 1947

www.meyrat.com MEYRAT SA I 4

Development of customized spindles

IndustriesExperienced and reliable partner.

Automotive Dental Eletronics

Optics ToolingMedtech

Watches Wood

Aerospace

5 I MEYRAT SA www.meyrat.com

Development of customized

spindles

ApplicationsCustomized solutions for each application.

Turning

Grinding

Drilling

Milling

LathingEtching

EDMDressingCutting

MEYRAT SA I 6www.meyrat.com


Thanks to our many passionate years dedicated to high precision, we possess solid compe-tences in the customized development of motorized or belt driven spindles of excellent quality in compliance with most demanding criteria.

Our philosophy for development of customized spindles is based on 6 pillars which we consi-der indispensable for the success of our customers:

1. Long-term based customer-supplier relationship

2. Great flexibility in terms of quantity and deadline

3. Design and realization to the thousandths for a long service life

4. Demanding competences and in-depth understanding from the

simplest to the most complex applications

5. 360° management of projects

6. Responsive and competent after-sales service

Thanks to our many passionate years dedicated to high precision, we possess solid compe-tences in the customized development of motorized or belt driven spindles of excellent quality in compliance with most demanding criteria with specifications of <150mm, <25kW, <30Nm.

Our philosophy for development of customized spindles is based on 6 pillars which we consi-der indispensable for the success of our customers:

1. Long-term based customer-supplier relationship

2. Great flexibility in terms of quantity and deadline

3. Design and realization to the thousandths for a long service life

4. Demanding competences and in-depth understanding from the

simplest to the most complex applications

5. 360° management of projects

6. Responsive and competent after-sales service

CompetencesFocused on customers’ needs and specificities.

www.meyrat.com

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spindles

In fact, our production system, which is always at the forefront of technology, allows us to achieve complex projects of very small quantities up to hundreds of deliverable units according to customer’s demand.

Great flexibility in terms of quan-tity and deadline

Long-term based customer-supplier relationshipGuided by this principle, we concentrate our competences in the development of reliable custom spindles whose lifetime and performances ensure an excellent return on investment. More than a supplier, we are positioned as a partner who wants to contribute to the success of its most diversified customers.

In fact, our production system, which is always at the forefront of technology, allows us to achieve complex projects of very small quantities up to hundreds of deliverable units according to customer’s demand.

Great flexibility in terms of quan-tity and deadline

Long-term based customer-supplier relationshipGuided by this principle, we concentrate our competences in the development of reliable custom spindles whose lifetime and performances ensure an excellent return on investment. More than a supplier, we are positioned as a partner who wants to contribute to the success of its most diversified customers.

04MEYRAT SA I 8www.meyrat.com

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Manufacture and assembly to the thousandths

Demanding and interdisciplinary competencesDemanding competences and an in-depth understanding from the simplest to the most complex applications. Our highly qualified engineers and technicians are trained in the cradle of the machine tool, where everything begins, in professional centers and enginee-ring schools dedicated to the mechanical industry.

Design and realization to the thousandths for a long lifetime. Our methods validated by our long experience allow us to reach the thousandths and beyond.

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spindles

360° project managementSeeking to satisfy the precise needs of our customers right from the first contacts, we accept to take charge of customized developments through a 360° projects management, starting from the assignment of a project manager dedicated to custo-mer follow up through the feasibility study and prototyping.

Responsive and competent after-sales service For any development of customized spindles, MEYRAT SA guarantees a responsive and competent after-sales service, as well as stock and/or manufacture of spare parts throughout the product’s life cycle.



TechnologiesReliable and Powerful.

Bearing systemHybrid ball bearingsThe ultra-resistant steel / ceramic hybrid ball bearings of MEYRAT spindles are lubricated with grease or air-oil and can withstand very high temperatures and speeds:

• Reliable operations

• Long lifetime

• Precision and quality of end results

Steel ball bearingsSpindle ball bearings satisfy high requirements on speed strength, load capacity and stiffness.

Tool interface Most efficient and reliable standard clamping systems of the market to achieve results closer to perfection:

• HSK, ISO, Capto, ETA, ER and outside Ø.

• Customized tool interface system according to customers’ request

With manual or automatic clamping systemRelease: pneumatic / hydraulic / by external action.

Internal cooling systemThrough coolant watering system

• High pressure by rotary seal

• Watering crown

Watering system by auxiliary nozzles



spindles

Water cooling systemIn addition to an improved spindle reliability and lifetime, this process allows by using a regulated coolant to stabilize spindle temperature regardless of its rotating speed:

• Perfect precision and stability at tool end

• Temperature stability

• Long lifetime and reliability

Cooling systemAir cooling systemDepending on spindle version, it may be necessary to use an air flow for cooling in order to limit temperature increases:

• Low consumption

• Environment protection

• Bearings’ protection by air overpressure

Monitoring and data collectionDepending on needs, custom-developed MEYRAT spindles incorporate state-of-the-art control technology for optimal driving during production cycle, such as:

• Spindle nose expansion sensor (thermal)

• Analog / digital sensors (monitoring of tool clamping)

• 1Vpp encoder (sin - cos)

• Accelerometer (crash detection)

• Sensors to monitor the bearing temperature

• Temperature sensor

• … and many others

Spindle drive systemAC / DC / Torque motorsOur synchronous, asynchronous or torque motors are tailored according to specific characteristics and perfor-mances required by target application.

Belt driven system• Transmission of large torques in restricted overall dimensions

• Simple construction



Monitoring optionsControl for more safety.

When it comes to monitoring or measure, MEYRAT SA has a long experience and the necessary expertise to integrate a wide variety of control options.

• Pressure• Flow (cool.&lubrication)• Noise emission• Speed• Collision• Force on axis (X, Y, Z)• Linear expansion• Temperature• Imbalance detection• Wear• Tool breakage• Tool position• Ball bearings condition• ...

Monitoring optionsControl for more safety.



spindles

• Quality • Reliability• Optimisation• Performance• Low operating costs• Costumized solutions

Added valueCosts reduction through innovation.

At MEYRAT SA, we daily focus on reducing costs while increasing the quality, performance and efficiency of our products through innovation.


TitreAccentuation.


Since its founding, MEYRAT SA is oriented towards development of customized solutions with specifications of <150mm, <25kW, <30Nm. This earned us collaborations with leading machine tool manufacturers in Switzerland, Germany, the USA and other main countries of the industry.

Successful projectsOriented towards customized solutions.

3’000 rpm

4.1 kW

W25 collet

4’000 rpm

7.2 kW

HSK-C40

Torque motorEncoder

Pneumatic clamping

DC motorEncoder

DC motorEncoder

Motorized grinding spindle Motorized part-holder spindle

Motorized dressing spindle

20’000 rpm

4.5 kW

HSK-C32

ITALY UVAT s.r.l.corso Bramante 6510126, TorinoT: +39 0116638846F: +39 0116638802E: [email protected]

CHINA BEIJING SHUANGXU TECHNOLOGY Co.Ltd.A609, LangTing Plaza No.8 Chaoyanglu,Chaoyang District I 100024 BeijingT: +86 010 65735615-8003 F: +86 010 65735615-8008E: [email protected]

SPAINITALMATICPaseo Donostia 82 - Polígono 2620115 AstigarragaT: +34 943 335 633 F: +34 943 335 565E: [email protected] www.italmatic.es

ISRAELJOSEF ROSENTHALER Co. LtdSheerit Israel Street 3768165 Tel AvivT: +972-3-682 4242F: +972-3-681 1997E: rmtanetvision.net.il

FRANCE UTILIS FRANCE SàrlAllée de Glaisy 90, ZIF-74300 ThyezT: +33 4 50 96 36 30 F: +33 4 50 96 37 93E: [email protected]

COMING SOONGERMANYUSA

SWITZERLAND and rest of the WorldMEYRAT SALengnaustrasse 10CH-2504 Biel-BienneT: +41 32 344 70 20 F: +41 32 344 70 29E: [email protected] www.meyrat.com

JAPANS&F Inc.2-1-13, Higashikamata, Otaku, Tokyo, Japan 144-0031T: +03-5714 5050F: +03-5717 5066E: [email protected]

TAIWAN DKSH Taiwan Ltd.5th-1 Floor, No. 408, Nantun Road, Sec. 2, Nantun DistricTaichung City 408-63, Taiwan, R.O.C.T: +886 4 2472 1782 ext. 118F: +886 4 24721723E: [email protected]

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DEVELOPMENT DEVELOPPEMENT OF CUSTOMIZED DE … · Great flexibility in terms of quan-tity and deadline Long-term based customer-supplier relationship Guided by this principle, we