SERVICES
Complete machining.
From blank to inspection.
An integrated range of machining operations, finishing, surface treatments and dimensional inspection, based on the engineering drawing and project requirements.
The BULBUCAN Group manufactures parts such as gears, shafts, flanges, prismatic components, frames and guides. Processes are selected according to geometry, material, tolerances and order volume. Machine-tool modernization services are also available.
Machining operations
| Operation | Equipment type | Capacity listed on the previous website |
|---|---|---|
| Cutting | Continuous band saw | Dmax Ø500 mm |
| Turning | Conventional and CNC lathes | Dmax Ø700 × 2000 mm; Ø480 × 1000 mm |
| Drilling | Radial drilling machines | Dmax Ø50 mm; L=320 mm |
| Threading | Lathe and drilling fixtures | Depending on the part and process |
| Milling | Universal milling machine and CNC machining centre | 360 × 1100 mm; 1800 × 1135 × 400 mm |
| Gear hobbing and skiving | Dedicated CNC and conventional FD machines | Ø500 mm; module up to 10 |
| Broaching and slotting | Keyway slotting machine, gear slotting machine and broaching unit | l=14 mm; L=200 mm; Dmax Ø250 mm; 16 mm |
| External grinding | External grinding machine | Dmax 320 × 1000 mm |
| Internal grinding | Internal grinding machine | Dmax 250 × 300 mm |
| Surface grinding | Surface grinding machine | 250 × 1400 mm |
| Gear grinding | Reishauer CNC machine | Dmax Ø360 mm |
| Horizontal milling / boring | CNC boring mill | 1100 × 1250 mm |
Complementary operations
Welding
Electric welding in a protective atmosphere.
Listed dimensions: 1500 × 1100 × 3000 mmPainting
Painting with a manual pneumatic spray gun or by electrostatic application
Other coatings can be arranged through partnersExternal treatments
Nitriding, black oxide, hardening and carburizing, anodizing, tempering, galvanizing and phosphating, depending on part requirements.
Services are provided by external partners; certification must be checked for each process.Dimensional inspection
2D inspection with Trimos and 3D inspection with Zeiss.
Trimos V9: L=1100 mm · Zeiss: 700 × 700 × 600 mmGear inspection
Inspection using a Höfler ZP350 system.
Gear diameter 400 mm · module 0.5–8 · height 500 mm · D=350Machine-tool modernization
Machine-tool upgrade services, depending on equipment condition and project requirements.
Our mechanics are experienced.HAVE A PROJECT?
Send us your technical drawing and manufacturing requirements.
Note: the capacities and dimensions above were taken from the previous services page. We recommend confirming them against currently available equipment before publication.