Capabilities
Gantry milling, boring-milling and vertical turning for parts up to 15,000 mm long, Ø2,500 mm across and 80 t heavy.
Machining Processes
Each process has its own page with specifications, machines and typical parts.
CNC Gantry Milling
Six gantry mills for base frames, machine beds, girders and large plates. Milling, drilling and tapping in one setup.
- Face and side milling
- Slotting and keyways
- Contour and pocket milling
- Drilling and counterboring
CNC Boring & Milling
Precision bores and multi-face machining of gearbox housings, bearing seats and structural parts.
- Precision boring
- Multi-face milling with rotary table
- Line boring of aligned bores
- Facing and spot facing
CNC Vertical Turning
Rings, flanges, wheels, hubs and large discs on CNC vertical lathes.
- OD and ID turning
- Facing
- Grooving
- Taper turning
Technical
Capacity
The parameters below reflect the capacity of our in-house equipment. For components exceeding these limits, please contact our engineering team for a feasibility assessment.
Submit Drawings for Quotation| Capability | Our capacity |
|---|---|
| Max. milling size | 15,000 × 5,000 × 1,250 mm |
| Max. boring-milling travel | 6,000 × 4,000 × 1,500 mm |
| Rotary table | Up to 3,000 × 4,000 mm |
| Max. turning size | Ø2,500 × 1,600 mm |
| Max. part weight | 80 t (milling) · 50 t (boring) · 15 t (turning) |
| Positioning accuracy | 0.02 mm |
| Lifting | Overhead cranes up to 50 t |
| Production volume | One-off, prototype and small series |
| Inspection | Dimensional report with every order |
Process Selection Guide
Dimensions in mm. Many parts use two processes, for example turning followed by drilling on a boring-milling machine.
| Process | Max. part size | Max. weight | Operations | Typical parts |
|---|---|---|---|---|
| Gantry milling | 15,000 × 5,000 × 1,250 | 80 t | Face and side milling, slotting, contour milling, drilling, tapping | Base frames, machine beds, girders, large plates |
| Boring & milling | 6,000 × 4,000 × 1,500 | 50 t | Precision boring, multi-face milling with rotary table, drilling, tapping | Gearbox housings, bearing seats, brackets, structural parts |
| Vertical turning | Ø2,500 × 1,600 | 15 t | OD/ID turning, facing, grooving, tapers | Rings, flanges, wheels, hubs, discs |
| Machining centers | Medium-size parts | — | Milling, drilling, tapping | Smaller precision parts and secondary operations |
Machinable Materials
We primarily machine carbon steel, alloy steel and cast iron for heavy equipment. Other grades are evaluated on request.
Carbon steel
Q235, Q345B / S355, 45# / C45
Weldments, frames and plates.
Alloy steel
42CrMo / 4140, 40Cr, 35CrMo
Shafts, gears and highly loaded parts.
Cast steel & cast iron
ZG270-500, HT250, QT500
Housings, bearing seats and castings.
Other grades
On request
Send your material spec and we will check machinability and supply.
Request a Quotation
Submit your drawings and requirements. Our team will respond within one business day.