Discover specialized suppliers for external cylindrical grinding on Techpilot. Our platform connects buyers with suppliers who use advanced grinding technologies to achieve precise external surfaces. Use the e-sourcing process to find the best suppliers.
Founded
1964
Employees
20 - 50
Certifications
Neukirchen
Germany - 09221
We manufacture since 1938 metal products for technical uses, punched, laser cut, bent, bent, deep drawn, pressed, drilled, threaded, countersunk hardened. Our range includes filter screens with or without borders, disc springs, washers, saddle washers, high precision shims, complicated shapes (with or without bends or deep trains) with total or consequential cuts, etc.
We have not formed a department for surface treatments, but thanks to good relations with relevant specialist firms also get this.
Punched parts made of all metal or of plastic sheets such as nylon, Teflon, insulation, polyester film, fiber, PVC, laminated paper, pressboard, etc. belong to our product range. Thanks to a large stock of raw materials, with more than 1,300 different varieties or thicknesses we can deliver at very short notice.
The tools required for our manufacturing are produced in our own tool shop.We can advise you when planning or designing a part, in order to develop the most economical solution.
Our specialty: R total - in the quality design, concentric and flat, of any material suitable for punching, even small series. General Tolerances: + / - 0.05mm. Since we make mostly non-standardized rings according to the special requirements of our customers, we do not hold the finished goods warehouse.
Your advantage: It is worthwhile to consider whether twisted washers could be replaced by punched in every respect. In addition to pricing advantages, the choice of material is particularly less concentrated towards higher strength and corrosion resistance.
Our viewable and downloadable here (HTML table) tool list (see website) will show you our facilities. This tools not included can be produced at short notice and with excessive costs due to the internal normalization.
Ask us.
The list (see homepage) contains the existing complete sections that are constantly updated. Moreover, we have for cases where the preparation of a complete section due to small numbers does not justify a large number of simple circular cuts.
These can be for diameters over 50 mm within the substance is technically possible in two passes, ie outer and inner diameter punched separately while maintaining concentricity, combine arbitrary. This with a tolerance of + /-0.1mm. Another reason to ask us!
Further manufacturing opportunities exist for smaller series from 120 - 1200 mm diameter at a max. Material thickness of 3 mm (circular shear).
Founded
1938
Employees
Certifications
Freienbach
Switzerland - 8807
DI industrial is a contract manufacturer of fine mechanical components and modules in supply chain of world class producers of professional physical instruments, and manufacturer of special purpose machines and capital equipment for industrial and consumer goods. DI industrial produces exact parts of electron microscopes and parts for vacuum technology as well as it has experience in machining of stainless steel, brass, duralumin,etc. and surface finishing.
Founded
1994
Employees
50 - 100
Certifications
Brno
Czech Republic - 61200
Founded
Employees
Certifications
Nýřany
Czech Republic - 33023
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Founded
Employees
Certifications
moirans en montagne
France - 39260
The company DOKE GmbH Schleiftechnik was founded on 09/10/2015 by Daniel Dobler and Stephan Kempter. In the production hall in the industrial area in Leutkirch Two conventional OD grinding machines, which outer diameter of grinding parts of the highest quality can be produced. The peak height of 160 mm and the distance between centers of 700 mm enable the production of small to medium-sized components. Items, series and assemblies are quickly and inexpensively produced for you. Of course you can also ask for turned parts or other products; You will promptly receive an offer from us. Quality and timely production have top priority for you and your customers GmbH Schleiftechnik are always satisfied with the company DOKE. For questions please contact us via email or phone.
Translation by Google Translate
Founded
2015
Employees
< 5
Certifications
Leutkirch
Germany - 88299
Who we are:
About 20 years ago, Béla Dombovári founded the company in Kehl, Germany with focus on the needs of the regional economy, which included automotive suppliers as well as many other sectors. He made himself well known in the precision production industry. The name Dombovári stands for reliability, high problem-solving skills, good price-performance ratio and specific solutions to meet customer needs as customer requirements are top priority. These facts remains true today.
Dombovári – Innovative Manufacturing stands for the production of precision parts – for over 20 years. As a family business in second generation, our company is characterized above all by true commitment, flexibility, know-how and professionalism. Everything that leaves our company is of highest quality and precision.
Our portfolio encompasses the needs of our customers from mechanical engineering with design, manufacturing to quality management
Production "just in time", maximum precision and the consideration of reasonable value for money have always formed the foundation that works for us.
Several international industry sectors from automotive, printing through Medical Technology cover the portfolio of the company.
Founded
1986
Employees
5 - 10
Certifications
Kehl-Sundheim
Germany - 77694
About Us
Dopfer Precision Mechanics and Maschienbau is a company that specializes in high-precision machine single and serial parts. Founded Dopfer Precision Engineering
in 1991 in Gabelbachergreut. To continue meeting the high demands of precision ments, the company was relocated in 2001 after Zusmarshausen in a newly built hall of 500 sqm.
The expansion allowed for an extension of the Maschienenparks as well as the expansion of the team to the now five dedicated and skilled Zerspannungsspezialisten belong.
We all work with the common goal is always to meet the needs of our customers through inovation and skill.
Production
Is produced on machines with the highest quality standard. We work with both conventional and numerically controlled lathes and milling machines. In addition, a surface grinding machine, shielding gas are - and Wig welding equipment for steel-VA and Aluschweißung available.
As a further core activities we can offer you work-hardening, Teniferbehandlung, as well as plasma Trier works. Cylindrical grinding or assembly can be carried out at the request enbenso.
Service
We specifically to your wishes and advise you in choosing the right material and to show you the best manufacturing process for your product. Of course, we help you find the right solution for problem cases. We have special-purpose partners or contacts with designers and control farmers. This gives you the security of knowing that when your tasks a komptenten contact person at your side.
Founded
1991
Employees
< 5
Certifications
Zusmarshausen OT Wollbach
Germany - 86441
Founded
Employees
< 5
Certifications
Oyten
Germany - 28876
The company Drema Maschinenbau GmbH Magdeburg was founded in 1994 and mainly manufactures parts and assemblies of mechanical engineering.
As a special range gearing parts are offered in medium and large-toothed area.
Founded
1994
Employees
10 - 20
Certifications
Magdeburg
Germany - 39122
Dressler - Precision Series
Dressler metalworking As a supplier, mainly for the hydraulic control technology, mechanical engineering and automotive technology industry, but also for other applications pre-finished parts forth. These are done turned, milled, drilled, toothed, hardened, ground, cleaned and mounted on to the customer modules.
In the manufacture of the parts on time delivery and cost-effectiveness is always on quality, respected. These aims are achieved by using the latest technology, committed and reliable employees, and high process reliability.
Dressler - customer satisfaction through reliability.
Founded
1956
Employees
100 - 200
Certifications
Langenenslingen
Germany - 88515
Due to an unusually large vertical range of manufacture our range of interested parties from different fields, such as mechanical engineering company, Mechanical sheltered workshops, machine shops, Werkeug and device builders, architects, designers aimed etc.
We manufacture small and large series, as well as individual pieces according to drawings or samples. Our unique machine park is equipped with both modern CNC and conventional machine tools.
Founded
1963
Employees
50 - 100
Certifications
Recklinghausen
Germany - 45659
Technical rollers of all kinds - Drink & Schlosser is furnished to all even the most demanding tasks of rolling technology. The extensive range of types of rolling specialists from Krefeld ranges from cooling drums on heating, cooling and calender rolls up to central cylinders for the flexographic printing industry. Whether made of steel, stainless steel, aluminum or special materials, whether hardened, chrome-plated, spray coated or rubberized - D & S is in the world of the rolls at home.
Drink & Schlössers supplies various industries: from the printing and paper, textile and plastics technology over the wood processing to confectionery and food industry. At the beginning of each project, therefore, is always the intensive consultation. In cooperation of both partners so creates the optimal, tailored to the customer's product.
With all areas of rolling technology well moored, is the special strength of D & S in the construction of central cylinders for flexographic printing.About a quarter century of experience in this field vouch for precision and quality at the highest level. Today, central pressure cylinders are manufactured as welded steel construction in any desired surface finish of up to 4200 mm diameter and concentricity tolerances up to 5μ.
Rollers types
Cooling drums
Kühwalzen in double jacket construction with and without Leitspiralen
Heating drums (steam) with or without displacement
Heating rollers in double jacket construction for hot water or thermal oil circulation heating
Calender rolls, peripherally drilled with Leit-/Stützspiralen
Calender rolls with displacement
Counter-pressure cylinders for the flexographic printing
Drying rollers for the food industry
Heating Gelierwalzen for flooring materials
Added to: rolling overhauls, surface repairs and contract work in the burning, rounds, drilling, welding, milling, turning and grinding belt
Service and Subcontracting
Our extensive machine equipment and the applicable processing techniques allow us to perform beyond the pure Walzenbau addition, a wide range of services and payroll processing.
Overhaul and repair of rolling
Zapf workup / exchange, bearings repairs
Sanding and recoating of worn surfaces
Implementation of recurrent pressure monitors technical acceptance
Inventory scan
Flow test and flushing of clogged cooling and heating rolls
Dynamic balancing in up to three levels, up to a diameter of 5000 mm
Subcontracting on rotationally symmetrical components (rollers, shafts, axles, shafts fans, turbine rotor, fan wheels, worm shafts).
Founded
1922
Employees
20 - 50
Certifications
Krefeld
Germany - 47839
D.S.A. INGRANAGGI S.r.l. was founded in 1988, thanks to years of experience and with the aid of modern machineries is able to offer high quality products and guarantee. The production concerns straight bevel gears and spiral bevel gears constructed through Gleason system, transmission shafts, axle shafts, spur gears. The professionalism allows us to satisfy different demands: from a single piece to mass-productions. The components are made on the basis of a technical drawing or in reference to a sample.
D.S.A. INGRANAGGI S.r.l. has more than 50 machines divided into several sections, which produce spiral bevel gears, straight bevel gears, spur gears.
Founded
1988
Employees
20 - 50
Certifications
Fossacesia
Italy - 66022
Founded
2022
Employees
< 5
Certifications
Zeitlarn
Germany - 93197
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With modern CNC machines from leading manufacturers, combined with effective coordinated production steps, we realize complete processing from the raw to the finished piece of equipment.
We meet in CNC turning, milling and grinding work the highest standards of precision and production quality.
PUNCTUALITY
HIGHEST QUALITY
QUALIFIED EMPLOYEES
ADVANCED TECHNOLOGY
And to achieve maximum productivity -
this challenge we have set ourselves. Whether item or 1000 pieces - whether pure contract manufacturing or complete assembly - just ask us.
Founded
1982
Employees
5 - 10
Certifications
Fehl-Ritzhausen
Germany - 56472
Smaller company with about 10 employees,
Mainly mechanical machining of castings and metal parts.
Founded
2014
Employees
5 - 10
Certifications
Haan
Germany - 42781
We are a new, young team, but experienced, old hands in eroding, tool, mold and machine. The result is the team with the acquisition of equipment, technology and the know how of the company Gmür Wire EDM.
Our location is in Südthurgau, in 8362 Balterswil, in Stickereistrasse 17th
We carry out wire, EDM Drill EDM work. For this we have the appropriate equipment, tools, devices and technologies.
We can machine workpieces during wire EDM with dimensions of 1100 x 725 x 650 and weighing 800kg. The paths are X450, Y320, Z350 and Konik 30 °.
In EDM, the workpieces 400 x 450 and a weight of 500kg can currently a size of 500 x have. The traverse amount X350 Y250, Z450 and C 360 °.
We have very big experience in the field of gears and special materials. Other specializations are planned.
We produce individual parts, prototypes and small and medium series. Of course, additional services in the field of machining, assembly and surface finishing are possible at any time.
Founded
Employees
< 5
Certifications
Sirnach
Switzerland - 8370
Founded
Employees
Certifications
Morges
Switzerland - 1110
Founded
1948
Employees
20 - 50
Certifications
Yermenonville
France - 28130
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