A-Kaiser GmbH has been a leader in the machining of lightweight aluminium components and ultra-lightweight magnesium parts since 1979. On account of their low weight and associated economy, these components are the choice of the automotive industry.
Germany’s major automotive manufacturers and renowned Tier 1 suppliers have numbered among some of our customers for decades. We are currently focusing our company on the field of chassis components and electro-mobility.
At our two production plants, we have an over 600-strong workforce specialising in the mechanical processing of gear and clutch housings, which are supplied to gear plants as ready-to-install components.

A-Kaiser GmbH disposes over a broad spectrum of industrial manufacturing processes and capabilities for the high precision pre- and final processing of semi-finished metal products. We produce everything from different unmachined metal parts (grey cast iron and spheroidal graphite iron, aluminium die castings, magnesium die castings, forged parts, steel alloys etc.), through to fully assembled axle parts.
Our portfolio covers a range of just-in-time production configurations for machining vehicle components. Intricate and delicate series machining involving lightweight unfinished aluminium and magnesium castings top off our service portfolio, as is the case for the manufacture of ‘green parts’ and parts ready for immediate installation on a plant's assembly line.

Our value-orientated process development and production planning begins with comprehensive expert knowledge of products and processes.
The combination of production systems, machines and highly trained and qualified staff who are familiar with processes together with our in-house tool and fixture construction ensure an extremely tight and flexible value chain. To ensure a smooth workflow, the tool and fixture construction and industrial engineering departments are in direct contact with each other. The latter works very closely with the automation team.

Stelzer - Your Partner
in the steel and engineering


We are an efficient supplier of Steel Structures, pipelines and weldments.
With us it's all about the material steel, from individual parts to fully assembled and packaged assembly.

2012, we have built new in close proximity to our existing site. On a total of 5,500 m² of production space we can move piece weights up to 20 t. Its core competencies include the welding technology, we are a welding company with high technical welding know-how. In addition to TIG, MIG / MAG process the plasma welding and stud welding come with us to the application. We currently employ at our headquarters in Kempen more than 40 employees, and operate as a manufacturing specialist, especially for steel fabricators, machine shops and engineering offices.

Today, increasingly not only welded parts, but pre-finished components and complete machines are made, to the test run.Mount on the site? We provide your complete assemblies together, label, pack - and you can find everything quickly again.
Short-term appointments? No problem - we have a high degree of vertical and can respond quickly. Our customers include leading companies in the immediate and wider environment. Are you one of this?


Quality welding welded constructions according to DIN EN ISO 9001.
Steelwork DIN 18800 part 7 class E DIN 15018
AD 2000 HP0
Engineering: CNC milling and CNC turning.
Pipes: Hydraulic piping, high pressure piping, low pressure piping.
Welding: TIG, MIG, MAG, plasma welding, stud welding.
Prefabrication as beveling, rolling, blasting, sawing and drilling.
Burning operation, plasma cutting and autogenous cutting.
Surface protection, such as radiation, priming and painting.
Component manufacture: Procurement of the components parts list, assembly, labeling and packaging.


New highlights!


Plates drilling Brennan situation.Drilling up to ø75 mm, thread cutting, milling and plasma cutting on one machine. High speed through advanced Hypertherm firing technology and solid carbide tools in drilling. Sheet thicknesses up to 80 mm!

Continuous blasting machine for parts up to 2500 mm width and up to 26 m length. We radiate in pay for you!

Our key competences are gearing, CNC turning and milling of steel-, aluminium- and copper alloys, as well as numerous cast alloys, drop forging, welding up to the manufacturing of special drives, couplings and machine components. We deliver as well single components and modules according to the drawing of the customer, as well as drive- and machine-elements ready for installation.

We manufacture in ISO 16949 / ISO 9001 certified factories customer related for many industries such as:

• Machine – and plant engineering
• Drive technology/ gear manufacturing
• Vehicle construction/automotive
• Agricultural machinery/hydraulics
• Production of steel, cement, petrochemicals and energy

We have years of experience in machining and electroplating. We provide one-stop services from consulting and CAD and CAM to procurement of materials, fabrication, and delivery.

We approach each job focusing on reliability, professionalism, and on-time delivery. We provide routine progress feedback. Our extensive processing facilities provide high capacity for different work methods (including milling, turning, and cutting).

Your business is always welcome!

The Ambrosi Cesare high-precision mechanical workshop is an historical firm of the Trentino region founded in 1934 by motivated and skilled people, driven by a great passion for technology and precision mechanics.
Today Ambrosi, at the third generation, has the honour of continuing this path, boasting a
considerable experience in metal cutting and sharpening of special tools.
The expertise developed over the years as well as the ongoing technological growth have allowed the Ambrosi Cesare to operate in a wide range of national and international prestigious fields: technology, aeronautics, food industry, pharmaceutical/medical, energy, optical, graphical, military and automotive. We fulfil our costumers’ requests for the production of high-precision mechanical components, ranging from prototypes to batches as well as for the design and construction of mechanical devices, components and mechatronic machines.
Our sharpening centre is highly specialised in the construction and sharpening of both standard and special tools and particularly the GEAR CUTTING sector. We also include an innovative and high-quality recoating service.
In 2007, we obtained the UNI EN ISO 9001:2008 quality certification, a significant accomplishment that guarantees our the high quality standard of our products.

Since 1860 is Ammann AG in Switzerland for a high quality and efficient processing of steel through to the light metal. Ammann AG offers machining forging certified welding and
Shot peening.

For this specific know-how mix, the development of competencies, which we make available to our customers arise.

CNC MILLING
Ammann AG is your reliable partner for CNC machining - especially when it comes to parts with high quality standards. We produce pre-finished components from solid or from forged or cast blank. We machine with our Machining Parts, which have up to 1.2 cubic meters per side and are up to 1000 kg.

CNC machining with high cutting volume allows Ammann AG a very economical and precise machining. We are medium-sized and adapted to produce larger batches with the highest possible quality.

CNC TURNING
When CNC turning "off the shelf" parts are machined with a maximum diameter of 65 mm and a maximum length of 360 mm.

FORGING
Ammann AG is a traditional industrial company that produces high-quality in the weight range of 0.1 to 80 kg drop forgings. The company specializes in parts that are later exposed to a particularly heavy burden.

There are specific components manufactured for international companies in the machinery and plant in all steel grades up to the light metal.

CERTIFIED WELDING
For many years, operates Ammann AG welding at the highest level. For the development and manufacture of welded structures, which are later exposed to heavy loads, or must meet high safety standards, Ammann AG is your experienced partner.

The company is certified according to SIA 263/1 and EN 3834-2 H2. Welding according to DIN EN 15085-2 (CL1)
Rounds off the portfolio in the welding of components for rail transport.

After welding, the components are often not additionally treated mechanically.The combination of these methods allows Ammann AG a very versatile machining of components and assemblies

CONSOLIDATION RAYS
The Ammann AG has in the directed solidification of various components of practice-proven know-how and experience. Thus, developers and producers leave in motor racing at Ammann AG, to solidify heavy-duty transmission gears targeted. The parts are installed in Formula 1 and other motor sports car.

Ammann AG may advise its customers very comprehensive, if metal parts are to be optimized in weight and durability. Our experts look forward to special challenges that arise in highly stressed components.


The customer satisfaction and long-term customer success is our prime focus. Benefit from our experience in the development and manufacturing technology to your advantage!

The Ammann AG supports its customers in product development, project management and procurement.

The Anant GmbH is a marketing subsidiary for own products & representation for few well-selected Indian manufacturing units. We have a good knowledge + experience for quality systems & supervised manufacturing outsourcing from India.

Our German representation offers a potential to take up a responsibility to supply the article as door delivered & being your contact/contract partner. whereas our Indian technical team offers possibly of economical in-house manufacturing as well as local outsourcing under our supervision & our own quality control.

At Patel Technomation - India, We have the experience and capability of sub-contract CNC machining including supply/procuring of foundry and forging products in small batches as well in large quantity. We follow the TÜV SÜD ISO 9001-2000 quality system and are dedicated to providing excellent customer service, and the timely delivery of quality products.

Our Manufacturing unit is located at major Auto-parts manufacturing, Casting, Forging & engineering hub in India; which offers us a good development possibility for any specific/special part manufacturing possibility in a most economical manner.

ASAB GmbH Augsburger steel, engineering and tank

In 1994, the company ASAB GmbH was founded as a "management buy out" of Pfister Waagen Augsburg. At 2500 sq foot was caught with initial staff of 11 in the apparatus and container.

The successful and constant specialization of custom steel and stainless steel
the company has ASAB GmbH can grow to 30 employees in the meantime. In 2005
was combined with the partner company Spegel GmbH (www.spegel.de) to a new building with 3600 m² and 400 m² production office in the Ostrachstraße.
Today the ASAB GmbH also handles the business operations of Spegel GmbH. The Spegel GmbH acts as a holding company.

An ultra-modern machinery along with qualified and motivated employees guarantee the highest precision and quality of our products in very short delivery time.

Our motto is: The more difficult, the better!

Schweißtechnken and welding processes:
Welding and cutting (up to 300 mm in steel) in Autogentechnik
Welding with stick electrodes
Arc welding in MIG / MAG and TIG process
Automatic welding by means of a modern 800 amp UP-conditioning
Spot welding machines

The following materials we process among others:
general structural steels such as S235 (37-2) and S 355 (St 52-3)
Stainless steels from 1.4031 to 1.4579, Hastelloy
Aluminum alloys
Cu-Ni alloys,
Black / white joints


Production

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