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Reference Projects Aartech GmbH

Below is an overview of our project references. Detailed examples can also be found under the individual services.

Please select your desired industry to refine the selection:

  •  structure piece for satellite
    structure piece for satellite
    200 mm
  •  ground plage for satellite
    ground plage for satellite
    600 mm
  •  ground plage for satellite
    ground plage for satellite
    600 mm
  •  structure piece for satellite
    structure piece for satellite
    900 mm
  •  structure piece for satellite
    structure piece for satellite
    100 mm
  •  Shaft turning device for steam turbines
    Shaft turning device for steam turbines
    800 mm
  •  Main oil pump for large turbines
    Main oil pump for large turbines
    700 mm
  •  Ball joint for gas turbine burners
    Ball joint for gas turbine burners
    110 mm
  •  Isolation for turbo charger
    Isolation for turbo charger
    1'600 mm
  •  Sheet metal housing for battery charger
    Sheet metal housing for battery charger
    500 mm
  •  Housing for traction current converter
    Housing for traction current converter
    1'600 mm
  •  control panel for machine tool
    control panel for machine tool
    150 mm
  •  Electrical cabinet
    Electrical cabinet
    1'800 mm
  •  Housing for traction current converter
    Housing for traction current converter
    2'000 mm
  •  Sheet metal casing for turbocharger
    Sheet metal casing for turbocharger
    1'800 mm
  •  Gas duct insert for gas turbines
    Gas duct insert for gas turbines
    350 mm
  •  sheet for gas turbines
    sheet for gas turbines
    250 mm
  •  Casing for medical devices
    Casing for medical devices
    250 mm
  •  Copper segment for gas turbines
    Copper segment for gas turbines
    400 mm
  •  Money return channel for ticket machine
    Money return channel for ticket machine
    300 mm
  •  Copper contact element for power semiconductors
    Copper contact element for power semiconductors
    50 mm
  •  Cover
    Cover
    350 mm
  •  Lasered and embossed inserts for turbines
    Lasered and embossed inserts for turbines
    40 mm
  •  Stampings made of copper
    Stampings made of copper
    30 mm
  •  Engraved and printed nameplates
    Engraved and printed nameplates
    200 mm
  •  Push rods for compressors
    Push rods for compressors
    1'200 mm
  •  Burst protection for turbochargers
    Burst protection for turbochargers
    500 mm
  •  Damper for gas turbines
    Damper for gas turbines
    180 mm
  •  Clamping ring for turbogenerators
    Clamping ring for turbogenerators
    1'200 mm
  •  Silencer for turbocharger
    Silencer for turbocharger
    1'300 mm
  •  Rotor pole for drive technology
    Rotor pole for drive technology
    1'000 mm
  •  Nozzle ring for turbocharger
    Nozzle ring for turbocharger
    300 mm
  •  Housing welding module
    Housing welding module
    220 mm
  •  Burner sieve for gas turbines
    Burner sieve for gas turbines
    350 mm
  •  Robot-welded control housing
    Robot-welded control housing
    200 mm
  •  Stator plates for generators and motors
    Stator plates for generators and motors
    900 mm
  •  Reactor valve housing for nuclear technology
    Reactor valve housing for nuclear technology
    130 mm
  •  Rotary part for rocket stages
    Rotary part for rocket stages
    50 mm
  •  Titanium turned part for solar panel drive
    Titanium turned part for solar panel drive
    40 mm
  •  Compressor flange
    Compressor flange
    800 mm
  •  Casting tool isolator production
    Casting tool isolator production
    400 mm
  •  Threaded bolts for aircraft assembly
    Threaded bolts for aircraft assembly
    45 mm
  •  Polend plate for hydrogenerators
    Polend plate for hydrogenerators
    600 mm
  •  Intermediate piece for turbines
    Intermediate piece for turbines
    140 mm
  •  mounting device for generators
    mounting device for generators
    6'000 mm
  •  Air damper complete
    Air damper complete
    500 mm

assembly

Oil pump for gas and steam turbines
Main oil pumps supply complete steam turbine groups with more than 1000 megawatts of power with lubricating oil. Aartech is responsible for the procurement, manufacturing and assembly of all components as well as the worldwide spare parts service and thus accompanies the customer throughout the entire life cycle of the product.

challenges:

  • More than 20 pump types with different dimensions (60 - 2'500 kg piece weight)
  • Highest quality requirements to guarantee continuous operation in power plants
  • Ensuring short delivery times for spare parts
  • Full responsibility for all processes and project management
  • International procurement of materials and components


Our solutions and services:

  • In-house production of key parts as well as assembly and testing
  • Delivery time and cost reduction through process optimization and alternative suppliers
  • Use of Rapide Casting for pump housings for very small quantities
  • Increasing the product lifetime in cooperation with the engineering
  • Dual-source strategy for the most important components

 

production transfer

Infrastructure housing for the railway industry
Housing for the railway infrastructure are exposed in most cases strong weather conditions and therefore have high demands on the quality of materials and workmanship. We take over the entire service starting with the engineering, prototype construction, production of the pilot series up to the relocation to "best value" countries. In this example, a cost reduction of over 40% was achieved for the customer. Thus, starting with the prototype up to series production, the optimal price-performance ratio is always guaranteed.

challenges:

  • Cost pressure and high expectations regarding cost reductions
  • High demands and quality of materials and workmanship
  • Various product types, which only partially optimally fit the machine park.


Our solutions and services

  • Procurement of raw materials and purchased parts in "Best Value" countries
  • Transfer of all manufacturing knowledge to partner companies abroad
  • Cost transparency through disclosure of books
  • Regular benchmarking of the transferred products and suppliers
  • Cost reduction of over 40% during the project period
  • Ensuring perfect product quality

 

Systems building

Shaft turning devices for gas and steam turbines

Shaft turning devices are needed for starting up and shutting down gas and steam turbines. They ensure that no damage to the turbine occurs during these operations and that the safety of the maintenance personnel is guaranteed at all times.

challenges:

  • Precision gearbox with housing tolerances of 0.01 m
  • Integration of complete gearmotors including parameter configuration
  • Several functional and acceptance tests required


Our solutions and services:

  • Cost-effective re-engineering for new transmission generations
  • In-house manufacture of key components
  • Procurement of raw materials and purchased parts in "Best Value" countries
  • Mechanical and electronic assembly including quality control and testing
  • Cost transparency through the entire value chain
  • Cost reduction of over 30% in two years
  • Worldwide spare parts availability within three working days
  • Very short delivery times through strategic warehouse production

 

Systems building

Calibration system for cancer therapy

In our dust-free assembly room, we assemble and package complete calibration systems for cancer therapy.
Our service includes the production optimization of prototypes, the choice of the best procurement and production possibilities as well as the complete assembly and function control up to the packing and dispatch to the customer's central warehouse.


challenges

  • Full traceability of all components
  • Visible parts with highest demands on cleanliness and surface quality
  • 100% logging of all reference mass


Our solutions and services

  • Project management and full responsibility for the entire value chain
  • In-house production of sheet metal and production parts
  • Assembly including final inspection and packaging of the assemblies
  • Create extensive quality documentation

 

Just-in-Time-Production

Extractors for laser machines
Extractors are used in flatbed lasers for the rapid removal of process exhaust gases. We manufacture extensive sheet metal assemblies for the market leader in the field of laser systems and deliver them just-in-time to the customer's respective assembly plants in Switzerland and abroad. Our services start with the engineering of sheet metal assemblies, flat machining, folding, assembly of mechanical and pneumatic components up to the provision of export packaging.

challenges

  • Delivery window of a maximum of 2 days
  • Just-in-time delivery without buffer
  • Great variety of different versions and types
  • Modular delivery of different types


Our solutions and services

  • Engineering support already during pattern production
  • Production of all individual parts, warehouse or order related
  • Quality guarantee and initial sample inspection
  • Shortest delivery time and optimal warehouse management
  • 100% delivery reliability
  • Provision of assembly-optimized pendulum packaging

 

Engineering & Systems building

Mounting device for rotor caps of turbogenerators
For every service on the generators in thermal power plants, the foremost part of the generator, the rotor cap, must be removed before the inspection. Together with the customer, a modular hydraulic device was developed with which the rotor cap can be removed and shrunk back. Our service included the concept development, the evaluation of suppliers for the subsystems, the preparation of the detailed and detailed drawings incl. Operating instructions as well as the commissioning.

challenges

  • Complex, multi-stage assembly process with heavy loads
  • Worldwide use necessary with consideration of linguistic barriers
  • Modular structure necessary due to different generator types
  • Fast assembly and dismantling necessary including air and sea freight capable packaging

 

Our solutions and services

  • Construction of a complete hydraulic-mechanical mounting device
  • Ensure the CE conformity of all system components
  • Create animated manuals for quick and safe startup
  • Production, installation and commissioning of all system components
  • Provision of reusable export packaging for worldwide use