EN 
Mechanical Machining
Machining
We provide comprehensive and individual service to our clients, delivering the highest quality and precision.
Scope of services
Regeneration of components and production:
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SHAFTS
Processes: rough and finish turning, grinding, keyway milling, threading, heat treatment (hardening, carburizing)
Sample parts: drive shafts, gear shafts, turbine rotor shafts, intermediate shafts
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GEARS WHEELS
Processes: hobbing, slotting, tooth grinding, heat treatment (surface hardening), gear tooth inspection
Sample parts: spur gears, bevel gears, planetary gears, gear wheels for industrial turbines
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BUSHINGS and DISCS
Processes: hole turning, drilling, reaming, tapping, slotting, heat treatment
Sample parts: bearing bushings, couplings, spacer rings, mounting flanges
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HOUSINGS AND LEVERS
Processes: milling, drilling, threading, machining of reference and shaped surfaces, heat treatment, grinding, thermal cutting
Sample parts: gearbox reaction plate, turbine nacelle housings, electric motor housings, bearing housings, control levers, adjustment mechanism components, mounting plates, brackets, covers, structure frames and subframes
Our services are carried out at our facility in Katowice, using machines from renowned manufacturers:
- DMG MORI
- JUARISTI
- AXA
- GLEASON-PFAUTER
- MATEC
- UNION
Why work with us?
- Over 100 years of experience in the engineering industry – since 1922
- Modern machining centers
- Wide range for machining parts
- Ready for large volume production or singular capability
- Brand quality certificates
- Fast turnaround times
Precise quality control
To ensure high quality of products and services, production processes are supervised by a specialized Quality Control Department, equipped with modern measuring and control tools, including coordinate measuring machines (CMM) Carl Zeiss with accuracy up to 2 μm and the following operating parameters:
| number of machines | 1 |
| X/Y/Z axis [mm] | 1600/3000/1200 |
| max. part weight [t] | 3000 |
| number of machines | 1 |
| X/Y/Z axis [mm] | 1200/1800/1000 |
| max. part weight [t] | 1000 |
Quality certifications:
- ISO 9001:2015
- ISO 14001:2015
- ISO 45001:2018
- AQAP 2110:2016
See our production capabilities
Manufacturing capabilities
Vertical lathes
| number of machines | 2 |
| max. turning diameter [mm] | 1500 |
| max. turning length [mm] | 1250 |
| max. workpiece weight [t] | 5,0 |
Horizontal lathes
| number of machines | 4 |
| max. turning diameter [mm] | 1000 |
| max. turning length [mm] | 2500 |
| max. workpiece weight [t] | 13.0 |
Machining Centers
| number of machines | 9 |
| X/Y/Z axis [mm] | 2500 / 1600 / 1020 |
| max. workpiece weight [t] | 8.0 |
Boring Machines
| number of machines | 9 |
| X/Y/Z axis [mm] | 7050 / 3000 / 2500 |
| max. workpiece weight [t] | 20.0 |
Gear Milling Machines up to Module 25
| number of machines | 3 |
| X/Y/Z axis [mm] | 1600 |
| max. workpiece weight [t] | 20.0 |
Internal Grinding Machines
| number of machines | 2 |
| max. diameter [mm] | 1100 |
Centre Grinding Machines
| number of machines | 1 |
| max. diameter [mm] | 8500 |
| max. length [mm] | 3000 |
| max. length [mm] | 3.0 |
Profile Grinding Machines
| number of machines | 2 |
| max. diameter [mm] | 1600 |
| max. length [mm] | 80 |
| max. part weight [t] | 15.0 |
Slotting Machines for Module 24
| number of machines | 2 |
| X/Y/Z axis [mm] | 770/100/1100 |
| max. part weight [t] | 15.0 |
Download our production capabilities portfolio
Contact us
Are you looking for a reliable partner in mechanical processing? Write to us — we’ll be happy to advise and prepare an offer tailored to your needs!
Request for quotation form
Grenevia SA
FAMUR Gearo Branch in Katowice
ul. T. Kościuszki 245
40-608 Katowice
T. +48 32 359 63 00
famur@famur.com
