Contract machining – So that ideas function perfectly
Ottemeier is a much sought-after specialist for the fast and reliable manufacturing of individual parts and small serial products, with contract machining for tools, fixtures and machinery components in the fields of milling and wire EDM.
If in-house manufacturing should be out of the question, then we can provider our customers a convincing solution. We mill, measure and erode from the planning stage up to, and including, the finished component. Economical, precise and perfect. The spectrum of milling machines ranges from universal milling machines through to machining centres to 5-axis gantry milling centres with a table load-bearing capacity of 30 tons. For contract EDM, Ottemeier utilises modern CNC wire EDM centres which guarantee high-precision machining of components, also for large-dimensioned workpieces up to a height of 650 mm. With a 3-coordinate measuring machine, large parts up to a weight of 25 tons can be accurately measured and this with a measurement uncertainty of only 5 my+L/300 mm.
Working for you: our machinery
Milling, measuring, eroding: from the planning stage up to, and including, the finished component.
Contract machining by Ottemeier is always an impressive solution when in-house manufacturing at your company is not possible. This provides decisive benefits: economy, technology and logistics. We are the specialist for fast and reliable manufacturing of individual parts and small serial products with contract machining for components for tools, jigs, fixtures and machinery in the fields of milling and wire EDM. Industrial companies from various branches benefit by utilising our know how and our commitment.
- Milling machinery
- Measuring machine
- Eroding machinery
Milling machinery
The spectrum of our milling machinery ranges from universal milling machines through machining centres up to 5-axis gantry milling centres with a table load-bearing capacity of up to 30 tons. We are therefore ideally equipped to execute all conceivable milling tasks quickly, precisely and economically.
FOGS 3255 M30K
5-axis Gantry CNC Milling Centre
| Manufacturer | Droop & Rein |
| Machining dimensions X-, Y-, Z-axis | 5.500, 3.200, 1.500 mm |
| Machining dimensions C-axis | 360 ° |
| Drive unit power | maximum 30 KW |
| End milling head | 30 KW/7,000 rpm |
| Fork milling head | 20 KW/7,500 rpm |
| Motor milling spindle | 20 KW/18,000 rpm |
| maximum workpiece weight | 30.000 kg |
| control system | FIDIA CXR |
Measuring machine
3-coordinate measuring machine LHF 30-60-20
Our 3-coordinate measuring machine is designed for workpieces up to a weight of 25 tons, whereby the measuring uncertainty (MPE E) is just 5 µm +L/300 mm. These performance values, which are almost unique in Germany, are achieved by a fully air-conditioned room and an actively damped machine foundation.
For workpieces up to 25 tons with actively damped machine foundation in a fully air-conditioned room.
Wire eroding with automatic robots
Our latest wire eroding machinery from the AgieCharmilles 2000S and 3000S series are fully automatically equipped with robot automation in order to make even better use of our capacities. The robot assumes everything else fully automatically after the programme has been created and clamping of the workpieces to be eroded on special pallets:
- Storing the workpieces in the tool rack
- Transfer to measuring machine
- Fully automatic filling of the wire eroding machinery
- Collecting the finished eroded part
- Drying and storing in the tool rack
Automation with 16 pallet spaces for small parts up to 12 kg with wire erosion center AGIECUT Challenge
AgieCharmilles CUT 2000 S
Sodick AQ 1200 LH
| Manufacturer | Sodick |
| Model | AQ 1200 LH |
| Year of construction | 2013 |
| Machining dimensions | X-axis 1,200 mm Y-axis 800 mm Z-axis 600 mm |
| U/V-axis | 1,220 x 820 mm |
| Maximum workpiece dimensioning | 1,700 x 1,300 x 600 mm |
| Maximum workpiece weight | 4,000 kg |
| Work tank internal dimensions (W/D) | 1,824 x 1,400 mm |
| Wire - diameter | 0.15 - 0.36 mm |
| Taper deflection | 45 degrees |
Everything from one source
There are various reasons why you should assign the contract machining to us. Either the part to be machined or processed is particularly large, very special and/or complicated, or the customer has capacity bottlenecks. The customer can receive everything from one source from Ottemeier on request. From mechanical manufacturing and production - milling, wire eroding, grinding - to surface treatment - hardening, nitride treatment, painting - up to, and including, quality control.
Extended workbench
As an extended workbench, Ottemeier is abler to work according to the customer's specifications and calculates an individual quotation after a detailed examination of all requirements. This can commence immediately after issuing the order. The details are defined jointly with the customer, the CAD/CAM staff create the machine programmes according to the technical drawing data, the colleagues from the work preparation department, also known as deadline hunters at Ottemeier, plan the production and monitor the adherence to schedules. The mechanical manufacturing commences after a renewed control by the machine operator.
Just like a part of us
All the staff in the contracting processing handle our customers' tools with the utmost care and attention - as if they were a part of ours. We recognise their uniqueness and appreciate what is valuable. Quality control is therefore self-explanatory, including measuring reports on request.
