Precision & Efficiency.
Piece by piece.
Innovation from Tradition – WILHELM KÖNIG MTM stands internationally for precision
For more than 80 years, WILHELM KÖNIG MTM has been producing hydraulic valves and hydraulic components as well as custom clamping solutions according to specific customer specifications. Our market-leading, international customers value our products for their high precision and reliability.
WILHELM KÖNIG MTM products are used in the automotive industry, construction, chemical industry, aviation, and other significant industrial sectors.
In daily practical use, hydraulic valves must meet the toughest requirements – whether in mobile applications, in stationary systems, or under extreme conditions on the high seas, such as on oil rigs or in container shipping.
The areas of application are diverse: hydraulic components from WILHELM KÖNIG MTM can be found in mobile hydraulics controls (e.g., excavators, cranes), as well as in stationary hydraulics (e.g., bridge and lock technology) and industrial hydraulics (e.g., machine tools).


In dialogue for the most economically viable technical solution – up to efficient series production
From the initial inquiry to the ready-to-install product, we support our customers as a competent partner throughout the entire development process. Already in the development phase, we specifically apply our expertise to optimize technical solutions in terms of function, production, and cost-effectiveness. We consistently pursue the design-to-cost approach and help to design components and assemblies efficiently and suitable for series production from the outset.
In the field of series production, we offer a comprehensive range of services for the manufacture of high-quality components and assemblies in valve technology. Our focus is on ready-to-install, high-precision turned, milled, and ground parts, as well as fully assembled units, manufactured exactly according to individual customer specifications.
State-of-the-art manufacturing technologies, a powerful machine park, and continuous quality management ensure maximum precision, process stability, and economical series production. Upon request, we also coordinate all external process steps – from material procurement to surface finishing – thus offering our customers a holistic and reliable one-stop solution.
Turning
Our modern turning machine park with one and two spindles enables the economical production of demanding precision parts – from single pieces to medium series. The combination of high-performance CNC turning machines, automated processes, and high vertical integration ensures reproducible quality and short lead times through complete machining.
Scope of Services
- Bar and Chuck Turned Parts
- Diameter ranges: Bar material Ø 6–60 mm
- Sawed parts up to approx. Ø 800 mm
- Hard turning with tolerances in the µm range
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Milling and Drilling
With powerful 3-, 4-, and 5-axis milling centers, we realize complex geometries and the highest dimensional accuracy in series production.
Scope of Services
- Multi-sided machining on modern machining centers
- Maximum component dimensions: up to 750 × 500 × 500 mm
- Hard milling with tolerances in the µm range
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Fine Machining
For maximum accuracy and excellent surface qualities, we offer a comprehensive range of fine machining processes. Our specialized machines and stable processes enable the precise machining of hardened materials – from individual parts to medium series.
Scope of Services
- Cylindrical and face grinding from Ø 8–1,000 mm
- Length up to 1,200 mm
- Surface grinding up to 1,000 × 540 × 330 mm
- Conventional and CNC-controlled honing
- Individual coating processes, such as bluing, painting, MHB coating, ceramic coating, plastic coating
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Assembly
Our assembly department handles the production of complete assemblies up to ready-to-install units – exactly according to customer drawings and specifications.
Precise procedures, documented processes, and qualified personnel ensure high assembly quality and maximum process reliability.
Scope of Services
- Assembly of Sub-assemblies and Complete Assemblies
- Pre-assembly and Final Assembly
- Adjustment, Setting, and Marking
- Bill of Materials Reconciliation
- Application of Product Markings
Quality Assurance and Testing
A continuous quality management system ensures that all components and assemblies meet the highest requirements. Precise measurement and testing procedures and clearly defined processes guarantee reproducible results and maximum process reliability – from initial sample inspection to series release.
Scope of Services
- Certified quality management according to ISO 9001 and ISO 14001
- Form, position, and roughness measuring devices from Taylor Hobson as well as 3D coordinate measuring machines from ZEISS – highest precision for demanding measurement and testing tasks
- Material analysis by spectrometer
- Hydraulic leak and function testing of valves
Turning
Our modern turning machine park with one and two spindles enables the economical production of demanding precision parts – from single pieces to medium series. The combination of high-performance CNC turning machines, automated processes, and high vertical integration ensures reproducible quality and short lead times through complete machining.

Scope of Services
- Bar and Chuck Turned Parts
- Diameter ranges: Bar material Ø 6–60 mm
- Sawed parts up to approx. Ø 800 mm
- Hard turning with tolerances in the µm range
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Milling and Drilling
With powerful 3-, 4-, and 5-axis milling centers, we realize complex geometries and the highest dimensional accuracy in series production.

Scope of Services
- Multi-sided machining on modern machining centers
- Maximum component dimensions: up to 750 × 500 × 500 mm
- Hard milling with tolerances in the µm range
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Fine Machining
For maximum accuracy and excellent surface qualities, we offer a comprehensive range of fine machining processes. Our specialized machines and stable processes enable the precise machining of hardened materials – from individual parts to medium series.

Scope of Services
- Cylindrical and face grinding from Ø 8–1,000 mm
- Length up to 1,200 mm
- Surface grinding up to 1,000 × 540 × 330 mm
- Conventional and CNC-controlled honing
- Individual coating processes, such as bluing, painting, MHB coating, ceramic coating, plastic coating
- Quantities: Single piece to medium series
- Materials: Steel, stainless steel, aluminum, and cast iron
Assembly
Our assembly department handles the production of complete assemblies up to ready-to-install units – exactly according to customer drawings and specifications.
Precise procedures, documented processes, and qualified personnel ensure high assembly quality and maximum process reliability.

Scope of Services
- Assembly of Sub-assemblies and Complete Assemblies
- Pre-assembly and Final Assembly
- Adjustment, Setting, and Marking
- Bill of Materials Reconciliation
- Application of Product Markings
Quality Assurance and Testing
A continuous quality management system ensures that all components and assemblies meet the highest requirements. Precise measurement and testing procedures and clearly defined processes guarantee reproducible results and maximum process reliability – from initial sample inspection to series release.

Scope of Services
- Certified quality management according to ISO 9001 and ISO 14001
- Form, position, and roughness measuring devices from Taylor Hobson as well as 3D coordinate measuring machines from ZEISS – highest precision for demanding measurement and testing tasks
- Material analysis by spectrometer
- Hydraulic leak and function testing of valves








