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Precision turning and lathing
of ø1 mm to ø3.200 mm
with tolerances in the
micrometer range.

Precision milling of
1 mm to 10.000 mm lengths
and up to 20 tons.

Approximately 100 motivated
and qualified employees
manufacture sophisticated
parts and components.

We are a certified and innovative family operated business with 50 years of experience in Toolmaking, Jig and Fixture Construction, Precision Mechanics and Machine Engineering

As a full-service contract manufacturer, we specialize in precision turning and lathing, milling, drilling, flat grinding and erosion, and we guide and support our customers from their initial concept to the finished product. 

We manufacture sophisticated parts and components for our customers in the fields of gas turbine manufacturing, nuclear reactor engineering, aerospace technology, 3D printer technology, and medical and sensor technology.

Our highest quality standards and our flexibility assure that we can successfully meet the most complex customer requirements.

1967 Ottmar Buchberger establishes his firm in a garage in Nuremberg, where, using a line shaft driven lathe and drilling machine, he produces small parts for the firm Grundig AG. 
1978  After a short move to Burgfarrnbach the business relocates to Tuchenbach, where the firm is still located today. 

1988 Construction of a new manufacturing facility having 2500m² production space.

2002 Expansion of the facility by approx. 1000m² to increase turning and lathe machining capacity.

2007 Acquisition of a 3000m² warehouse.

Conversion of a 1200m² production building for manufacture of small parts and components.


2012 Management is transferred to the second Buchberger generation. Bernd, Bruno und Michael Buchberger assume the responsibility of executing company philosophy and maintaining the highest quality standards

2017 In commemoration of its 50th business anniversary, Ottmar Buchberger GmbH presents its new logo and announces the expansion of its manufacturing and administrative facilities at its Tuchenbach location. 
We currently employ approximately 100 qualified employees, who dedicate themselves, within our manufacturing, quality management and administrative processes, to the on-schedule supply of sophisticated parts and components to our satisfied customers active in the gas turbine manufacturing, nuclear reactor engineering, aerospace technology, 3D printer technology, and medical and sensor technology industries.

Source: SIEMENS AG / Berlin

 

A TÜV Management Service certified QM-System pursuant to ISO 9001:2008 is maintained to assure that we meet the targets we set.

We are also certified in accordance with KTA 1401

Unlimited accreditation by our customer Rolls Royce

Authorized re-stamping of materials and products

Milling

In our state of the art CNC controlled machining center we process complex shapes and forms in a 3 to 7 axis processing range utilizing the latest programming software.

Milling

We can mill in the 1 mm to 10,000 mm length and 4,000 mm width range with an unmachined raw material weight of up to 20 tons.

Milling

Our experienced employees autonomously program at their machine and parallel thereto at the CAD/CAM programming station.  Every employee thus remains extremely flexible when the most diverse products are to be machined.

Turning and Lathing

With our turning and lathing equipment we can process parts and components having a diameter of 1 mm to 3,200 mm with a length of 1mm to 6,000 mm with the narrowest of tolerances.

Turning and Lathing

With our cycle controlled turning and lathe machines, CNC vertical turrent lathes, CNC precision center lathes as well as our CNC fully automatic lathes, we can cover a broad spectrum of customer requirements.

Turning and Lathing

Whether small, mid-size or large machined parts…

Turning and Lathing

…our precision is consistent for all part and component sizes – all in all a well-rounded solution.

Turning and Lathing

Turning and lathing processes, as for example on complex cast iron housings for turbine production where the narrowest shape and length tolerances are specified, are completed by our trained and dedicated team in 2 to 3 work shifts.

Series Production

Not only do we manufacture prototypes and pilot series for our customers, we can offer small batch, medium batch and large scale production. Our 3000 m² warehouse allows for JIT production synchronized to customer requirements.

Series Production

The controlled process monitoring of our equipment through measurement systems likewise assures the highest quality even in high volume production.

Series Production

High volume production is realized with the help of our 3 work shift model. We are available to our customers 365 days a year around the clock.

Series Production

We utilize state of the art robotics technology for medium batch and high volume production. After the machining process is completed all parts are measured with our fully automated coordinate measuring equipment.

Measurement Technology

Each of our machining centers is equipped with high precision measurement probes/sensors and every production facility is equipped with presetting measuring equipment for tooling. In addition to operator self-testing, we have installed decentralized measurement stations in production areas to assure that continuous process-linked quality assurance is guaranteed.

Measurement Technology

Our high manufacturing precision is supported by optical and tactile measurement devices and 3D coordinate measuring equipment allowing for the automated measurement of high volume production. Temperature controlled measurement stations assure high precision measurements.

Measurement Technology

Our customers are supplied initial sample test reports, digital measurement reports and material test reports, as well as non-destructive MT, PT, VT and ET testing. Where enhanced quality requirements exist, we can additionally offer documented, process linked testing as well as the re-stamping of materials and final inspections and approvals.

Measurement Technology

Measurements of thin and delicate parts and components are program controlled and contact free. Alternatively, measurement in the micrometer range is undertaken by means of a tactile probe/sensor. We have appropriate measuring devices for every part and component.

Range of Materials

We process ferritic, austenitic, highly heat resistant and hard to machine materials as well as non-ferrous metals and plastic materials for everything from small parts to large components.

Range of Materials

Due to our wide-ranging production services in the fields of gas turbine manufacturing, nuclear reactor engineering, aerospace technology, 3D printer technology, and medical and sensor technology, we have become experts in the processing of hard to machine materials.

Range of Materials

Stainless Steel: 1.4301, 1.4305, 1.4541, 1.4571, 1.4404 
Special Metals: Titanium, Inconel, Nimonic, Hastelloy, Copper, Bronze 
Machining/Free Cutting Steel: S235JR, S355JR, C45
And much more…

Range of Materials

Aluminium: AlMg3, AlCUMgPb, AlZn5.5MgCu
Non-ferrous metals: Copper, Brass, Bronze
And much more…

Range of Materials

Plastic Materials: PE, S-Green, POM, PEEK, Delrin, Teflon
And much more…

Surface Coating, Finishing and Refinement

With the support of our longstanding partners we can provide all types of surface treatment and can thus meet the individual needs of our customers. 

Assembly

Our experienced, highly trained and flexible team assures efficient assembly tailored to customer demands.

Assembly

The complete assembly of component groups and modules, including parts procurement, the fulfillment of special requirements, comprehensive testing and inspection, with subsequent final approval and acceptance through TÜV certification – we offer the full range of services from a single source. 

Assembly

From small batch to high volume production, from single parts to component groups and assemblies, from small to large parts – we will make every effort to satisfy customer requirements.

Milling

In our state of the art CNC controlled machining center we process complex shapes and forms in a 3 to 7 axis processing range utilizing the latest programming software.

Milling

We can mill in the 1 mm to 10,000 mm length and 4,000 mm width range with an unmachined raw material weight of up to 20 tons.

Milling

Our experienced employees autonomously program at their machine and parallel thereto at the CAD/CAM programming station.  Every employee thus remains extremely flexible when the most diverse products are to be machined.

Turning and Lathing

With our turning and lathing equipment we can process parts and components having a diameter of 1 mm to 3,200 mm with a length of 1mm to 6,000 mm with the narrowest of tolerances.

Turning and Lathing

With our cycle controlled turning and lathe machines, CNC vertical turrent lathes, CNC precision center lathes as well as our CNC fully automatic lathes, we can cover a broad spectrum of customer requirements.

Turning and Lathing

Whether small, mid-size or large machined parts…

Turning and Lathing

…our precision is consistent for all part and component sizes – all in all a well-rounded solution.

Turning and Lathing

Turning and lathing processes, as for example on complex cast iron housings for turbine production where the narrowest shape and length tolerances are specified, are completed by our trained and dedicated team in 2 to 3 work shifts.

Series Production

Not only do we manufacture prototypes and pilot series for our customers, we can offer small batch, medium batch and large scale production. Our 3000 m² warehouse allows for JIT production synchronized to customer requirements.

Series Production

The controlled process monitoring of our equipment through measurement systems likewise assures the highest quality even in high volume production.

Series Production

High volume production is realized with the help of our 3 work shift model. We are available to our customers 365 days a year around the clock.

Series Production

We utilize state of the art robotics technology for medium batch and high volume production. After the machining process is completed all parts are measured with our fully automated coordinate measuring equipment.

Measurement Technology

Each of our machining centers is equipped with high precision measurement probes/sensors and every production facility is equipped with presetting measuring equipment for tooling. In addition to operator self-testing, we have installed decentralized measurement stations in production areas to assure that continuous process-linked quality assurance is guaranteed.

Measurement Technology

Our high manufacturing precision is supported by optical and tactile measurement devices and 3D coordinate measuring equipment allowing for the automated measurement of high volume production. Temperature controlled measurement stations assure high precision measurements.

Measurement Technology

Our customers are supplied initial sample test reports, digital measurement reports and material test reports, as well as non-destructive MT, PT, VT and ET testing. Where enhanced quality requirements exist, we can additionally offer documented, process linked testing as well as the re-stamping of materials and final inspections and approvals.

Measurement Technology

Measurements of thin and delicate parts and components are program controlled and contact free. Alternatively, measurement in the micrometer range is undertaken by means of a tactile probe/sensor. We have appropriate measuring devices for every part and component.

Range of Materials

We process ferritic, austenitic, highly heat resistant and hard to machine materials as well as non-ferrous metals and plastic materials for everything from small parts to large components.

Range of Materials

Due to our wide-ranging production services in the fields of gas turbine manufacturing, nuclear reactor engineering, aerospace technology, 3D printer technology, and medical and sensor technology, we have become experts in the processing of hard to machine materials.

Range of Materials

Stainless Steel: 1.4301, 1.4305, 1.4541, 1.4571, 1.4404 
Special Metals: Titanium, Inconel, Nimonic, Hastelloy, Copper, Bronze 
Machining/Free Cutting Steel: S235JR, S355JR, C45
And much more…

Range of Materials

Aluminium: AlMg3, AlCUMgPb, AlZn5.5MgCu
Non-ferrous metals: Copper, Brass, Bronze
And much more…

Range of Materials

Plastic Materials: PE, S-Green, POM, PEEK, Delrin, Teflon
And much more…

Surface Coating, Finishing and Refinement

With the support of our longstanding partners we can provide all types of surface treatment and can thus meet the individual needs of our customers. 

Assembly

Our experienced, highly trained and flexible team assures efficient assembly tailored to customer demands.

Assembly

The complete assembly of component groups and modules, including parts procurement, the fulfillment of special requirements, comprehensive testing and inspection, with subsequent final approval and acceptance through TÜV certification – we offer the full range of services from a single source. 

Assembly

From small batch to high volume production, from single parts to component groups and assemblies, from small to large parts – we will make every effort to satisfy customer requirements.

CNC Milling Machines

Brand and ModelTraverse RangeAdditional Information
xyz
1Zayer Xios G15002500150016006 Axes Rotary Table 1500 x 1500
1Zayer Kairos10000150030007 Axes Rotary Table 2500 x 2500
1Wotan Rapid 1200016001250 / 6004 Axes Rotary Table 1600 x 1250
1Reiden BFR244000120010005 Axes B/C B360º  / Ø2000
1Reiden BF5-L4000100015004 Axes B B±90º / Hirth2,5º
2Reiden BF5-H3000100015005 Axes B/C B±90º manual / Ø1200
1Reiden BF4240010008004 Axes B B±90º manual
1DMG DMF 25025009208205 Axes B/C B±100º / Ø800
1DMG DMF 18018007007005 Axes B/C B±100º / Ø750
1DMG DMU 657356505605 Axes A/C A±120º  / Ø650
1DMG DMU 757356505605 Axes A/C A±120º  / Ø650
1DMG DMU 105113510507505 Axes A/C A±120º  / Ø1050
1DMG DMU 100 T11907107105 Axes B/C B+12º/-94º  / Ø800
1DMG DMU 100 T212307107105 Axes B/C B+30/-120º  / Ø800
1DMG DMU 125P12508808005 Axes B/C B+180° / Ø1250
1Doosan Mynx 6500/501270670625
2MTRent MTCUT V1101100600600Optional 5 Axes A/C A±90° / Ø350
2MTRent MTCUT V110 T1100600600Optional 5 Axes A/C A±90° / Ø350
6MTRent MTCUT V110 12 TH1100600600
3MTRent MTCUT UE110-5A1100600600
1Wemas VZ 1200 Master1200750650
1Deckel FP42NC1200350300
1Deckel FP4NC5605004504 Axes C Rotary Table Ø500
1Deckel FP7NC10007005004 Axes C Rotary Table 900 x 800

Conventional Milling Machines

Brand and ModelTraverse RangeAdditional Information
xyz
4Deckel FP1300150340
1Deckel FP2400200400
1Deckel FP3500300380
1Deckel FP3LV800300400

CNC Turning Machines

Brand and ModelTraverse RangeAdditional Information
Turning DiameterTurning Length
1Safop 60/2500-CNC-LeonardØ25006000
2Safop L-60/2500-CNCØ25001200
1Wohlenberg PT1S-1800 IVØ18001500
1IMT VBM 25.32Ø2500 (Ø3200)2000Vertical Lathe
1Weiler E110Ø11003000Rod passage Ø128
1Weiler E40Ø4001000
1Gildemeister NEF 400Ø210650Rod passage Ø60
1Spinner TC800 77MCØ310800Rod passage Ø70

Conventional Turning Machines

Brand and ModelTraverse RangeAdditional Information
Turning DiameterTurning Length
1PBR T-700CØ1400 (Ø1700)4000
1Weiler DA260Ø5001500
1Weiler DA260Ø5002000
1Weiler Condor81Ø200500
1Weiler PraktikantØ200500
3Weiler PrimusØ240500

EDM Machines

Brand and ModelTraverse RangeAdditional Information
xyz
1CDM-Rovella BF 1200 Zenit1200600500
1CDM-Rovella VS 1200 HS Zenit+1200600500
1Sodick AQ15L9001800600

Grinding Machines

Brand and ModelTraverse RangeAdditional Information
xyz
1Ziersch ZT 48400800400
1Ziersch ZT 6126001200400

Measurement Technology

Brand and ModelTraverse RangeAdditional Information
xyz
1Mitutoyo Crysta-Appex 71067001000600CMM
1Mitutoyo Crysta-Appex 776700700600CMM
1Mitutoyo Quick Vision Active 404 Touch probe400400200

REFERENCES

 

 

A strong Management Team: Bruno Buchberger, Michael Buchberger und Bernd Buchberger

 

 

CONTACT

 

Ottmar Buchberger GmbH 
Obermichelbacher Straße 13 
90587 Tuchenbach 
Tel.: 0911 975833-30 
Fax: 0911 975833-35 
(Production Planning/Sales) 
Fax: 0911 975833-36 (Administration) 
E-Mail: kontakt@buchberger-gmbh.de

 

Management:

Michael Buchberger
Tel.: 0911 975833-43
Fax: 0911 975833-35
michael.buchberger@buchberger-gmbh.de

Bruno Buchberger
Tel.: 0911 975833-53
Fax: 0911 975833-35
bruno.buchberger@buchberger-gmbh.de

Bernd Buchberger
Tel.: 0911 975833-56
Fax: 0911 975833-35
bernd.buchberger@buchberger-gmbh.de 

Stephan Weger
Tel.: 0911 975833-30
Fax: 0911 975833-35
stephan.weger@buchberger-gmbh.de

Quality Management:

Wilhelm Schuster
Tel.: 0911 975833-32
Fax: 0911 975833-35
schuster@buchberger-gmbh.de

Markus Götz
Tel.: 0911 975833-49
Fax: 0911 975833-35
goetz@buchberger-gmbh.de

Production Planning – Purchasing – Sales:

Stefan Zimmermann
Tel.: 0911 975833-34
Fax: 0911 975833-35
stefan.zimmermann@buchberger-gmbh.de

Thomas Assmann
Tel.: 0911 975833-33
Fax: 0911 975833-35
assmann@buchberger-gmbh.de

Administration:

Petra Goder
Tel.: 0911 975833-52
Fax: 0911 975833-36
buchhaltung@buchberger-gmbh.de

Angelika Döhler
Tel.: 0911 975833-39
Fax: 0911 975833-36
personal@buchberger-gmbh.de