Ottmar Schiek Maschinenbau was formed in 2013 with the takeover of Manfred Kriwet Düsseldorf. Wolfgang Harings founded.

We have many years of experience in the field of sample production for materials testing, including foundries, heavy engineering, heat treatment, welding process technology and pipe manufacturers.

We are specialists in the production of heat-resistant copper welding components and contact jaws as well as contract manufacturing in the areas of sawing, turning, milling and drilling.

As an owner-managed company with one employee, we have many years of professional experience. The quality and reliability of our work are our top priorities.

Fischer sees itself as a competent partner in all questions of mechanical engineering. No matter whether design and manufacture of special machines and systems or the manufacture of machine parts in individual pieces and series. Our grown know-how, highly qualified employees and a modern machine park are the prerequisites for optimal quality and absolute reliability. Assemblies as well as complete special machines and systems are assembled in our assembly hall. Fischer demonstrates competence in mechanical engineering. Tailor-made tool systems for highest precision and constant quality are of crucial importance. With state-of-the-art machinery and qualified employees, we are valued partners for our customers in solving problems. Service - for tailor-made solutions.

Otto Metal Industry Ltd.. started it is business activity in 2012 for manufacturing casting and forging parts with it is cnc machining facilities. Our company manufactures especially different cnc machining parts,cnc lathe parts beside them metal forging parts,casting parts, metal fabrication ( welding, bending, cutting)metal fastener and bolts. We provide precision contract manufacturing for original equipment manufacturers (OEM’s) serving the commercial, industrial ,medical, electronic, architectural,just to mention a few, according to our customers engineering specifications and requirements.

Since 1911, we successfully write history.
Regionally and nationally, our name stands for progress, precision and reliability with high quality precision engineering, electromechanics and electronics. Whether to designs, drawings or understandings - we manufacture custom tailored to the wishes and requirements of our clients unique pieces or series products of high precision and functionality.

Turning, milling and drilling with high precision CNC machines, single pieces and series.

Development, design and construction
of devices, measuring and testing equipment, monitoring and control systems.

Assembly
precision engineered electro-mechanical assemblies and devices, printed circuit board assembly.

Our company was founded in 1949 by Otto Rimmelspacher in Karlsruhe.

We are a universal oriented Lohndreherei and Lohnfräserei. In addition, we are able parts made of steel, stainless steel (V2 and V4) or special materials to weld such as Hastelloy and titanium. Dimensions: Ø20 - Ø300 mm, length up to 3 m, weight up to 200 kg, TIG manual welding, welds with a programmable TIG circumferential seam welding machine. From customers demanded extra-tests of the welds are performed externally. (TÜV, DEKRA, x-ray exams, FE exams, etc.). Furthermore, we can turn, mill and weld plastics. (Heating element sleeve welding or hot air welding).

Our metal welders are TÜV - tested according to "EN 287-1141 T". We also process steps according to "DIN EN ISO 15614-1" and "QW-483", and admission AD2000 Module A1 according to Pressure Equipment Directive 97/23/EC. We are also Materialumstemplungsberechtigt for "10204 EN 3.2"
At a certification according to "DIN EN ISO 9001:2008" we are currently working, we will complete this certification in the first quarter of 2011.

Furthermore, we manufacture eductor and air Reisser according to customer specifications. Eductor are used for pumping water in wells, in low-lying water table. Air Reiser care in domestic water systems for a Constant air cushion in the air pressure tank. These products are designed and manufactured specifically to customer requirements, such as flow rate and head. For more information, please refer to the brochures in our download area.

Our 15 employees are almost exclusively skilled metal workers who work independently and know that it comes down to it.

On lathes we have conventional center lathes up to a peak height of 250 mm, as well as various CNC lathes Company INDEX to a turning diameter of 300 mm and a tip length of 1500 mm, with and without tailstock, with and without bezel. Our largest center lathe can handle rough-and-work on waves up to a length of 2500 mm and a peak height of 350 mm.

Focus of our production is the production of single parts and small to medium series for industrial customers, such as nozzles and diffusers. We also manufacture complete pressure vessel according to customer specification, including flanges according to DIN and ASA.

One of our NC lathes can also be operated with hydraulic shuttle chucks for housing to NW 25 or NW 32, the processing can thus be made on 4 sides in one clamping.

In NC milling we have a CHIRON machining center with 36 tools and four programmable axes, the fourth axis is set up as a rotary axis. Maximum process paths X = 1600mm, Y = 400mm, Z = 415 mm.
In addition, we still have a smaller machining center with 8 tools for drilling and thread to M 12 in steel.

Quantity Spectrum 1 to 1,000. A CNC lathe is equipped with an automatically operating portal charging system for chuck parts up to max. Diameter of 120 mm and a maximum weight of 5 kg set.Here we can also realize larger batch sizes.

For painting, we have a small spray booth.

Can we have a customer, such as galvanized surface coating, not solve yourself, we cooperate with reliable partners.

Products

POWER TOOLS and abrasives as well as expertise in economical materials surface conditioning.

SUHNER manufactures to specific customer specifications and designs to exact requirements.

Modular components for cost effective productivity improvements for drilling, tapping and milling operations.

Modular components program of highly versatile machining units including heavy duty operations.

Multiple spindle heads for drilling and tapping on NC and CNC machining centers.

Stamping, bending and forming parts for assembly and sub-assembly of high precision.

welcome

when Otto Weisleitner GmbH

We are your specialist for mechanical engineering & manufacturing technology and are able to offer our services for:

* Elaboration of concepts, 3D designs, calculations and dimensioning, CE marking
* Production with turning, milling, grinding, water jet cutting, with focus - series production of rotary milling parts on state of the art combined lathes, milling centers, as well as the machining of large and long shafts up to max. Dm 500 x 3000 mm.
* Pressing and welding
* Assembly of modules to kopmplexen machinery
* Sensors, pneumatics, hydraulics, drive technology
* Maintenance, Servicierungen, repairs, alterations
* Survey and reconstruction of machine parts
* Advertising technology, product design, inlay work

Our specialties include special tasks such as CNC turning, milling, grinding and welding.
In addition, we offer surface treatment.
We guarantee you a high quality standard with reliable delivery time and a reasonable price-performance ratio.