Production capacity cooperation
Machining and assembly of assemblies and units.
The production and assembly capacities used for our core business are also offered for cooperation. We are ready to prepare a quotation according to your request, including a price calculation based on the drawing documentation.
We are certified according to EN ISO 9001.
Machining
Machining of steels of various grades, non-ferrous metals, plastics, forgings, forgings, welded steel structures
and castings.
Technological possibilities:
- Machining of rotating parts – from bar, flange, shaft
- Machining of non-rotating parts, including 5-axis milling
- Roughing and annealing of castings
- Machining of medium and large parts, grey and ductile iron castings
- Precision boring and milling of planar surfaces
- Precision round and plane grinding
- Hardening of guide surfaces on grey cast iron castings
CNC gantry machining centres
Machine type | Manufacturer | Axial movements | Table clamping area | Max. table load | Spindle speed | Control system |
|---|---|---|---|---|---|---|
VARIMAT | KOLB | 7000X3000X1000 | 2x 2000/2500 | 22000 | 4000 | Sinumerik 840 C |
V 100 N | MAZAK | 4000x3600x710 | 2100/3000 | 28000 | 10000 | Mazatrol Matrix 2 |
HEYNUMILL | HEYLIGENSTAEDT | 11000x3500x2250 | 2x 2500/4000 | 20000 | 5000 | Sinumerik 840 D |
Gantry Grinders
Machine type | Manufacturer | Axial movements | Table clamping area | Max. table load | Repeated accuracy | Control system |
|---|---|---|---|---|---|---|
SZ 1600 | HECKERT | 6000x1800x1000 | 1800/6000 | 8 000 | 0,005 | |
W.C. 30-15 | WALDRICH | 4000x1250x1000 | 1250/4000 | 5 000 | 0,005 | Sinumerik 840 D |
CNC horizontal centres and horizontal boring machines
Machine type | Manufacturer | Axial movements | Table clamping area | Max. table load | Spindle speed | Control system |
|---|---|---|---|---|---|---|
FH 1080 | MAZAK | 1640x1300x1220 | 6x 1000/1000 | 3000 | 8000 | Mazatrol |
2x HMC 630 | KOVOSVIT MAS | 1050x800x880 | 2x 630/630 | 1200 | 10000 | Fanuk 18iM |
WHN 13 | TOS VARNSDORF | 2000x2000x1250 | 1800/1800 | 8000 | 1000 | NS 361 |
WHN 13 | TOS VARNSDORF | 3500x2000x1250 | 1800/1600 | 8000 | 1000 | NS 670 |
WXH 100 | KOVOSVIT MAS | 1200x800x1000 | 1000/1270 | 3000 | 3000 | Sinumerik 840 ME |
DIXI 410 E | DIXI | 1400x1200x1000 | 900/1250 | 2500 | 2500 | Sinumerik 840 D |
CNC 3-axis vertical machining centres
Machine type | Manufacturer | Axial movements | Table clamping area | Max. table load | Spindle speed | Control system |
|---|---|---|---|---|---|---|
2x MCV 1016 Q | KOVOSVIT MAS | 1016x610x710 | 1300/600 | 700 | 10000 | Heidenhain iTNC 530 |
MCV 1270 | KOVOSVIT MAS | 1270x610x720 | 1500/670 | 8000 | 8000 | Heidenhain iTNC 530 |
CNC 5-axis vertical machining centres
Machine type | Manufacturer | Axial movements | Table clamping area | Max. table load | Spindle speed | Control system |
|---|---|---|---|---|---|---|
2x MCV 1000 5AX | KOVOSVIT MAS | 880x590x520 | ø 520 | 400 | 8000 | Heidenhain iTNC 530 |
MCU 630V-5X | KOVOSVIT MAS | 700x820x550 | 2x ø 630 | 850 | 18000 | Heidenhain iTNC 530 |
MCU 1100V-5X | KOVOSVIT MAS | 1100x1550x1000 | ø 1150 x 900 | 2200 | Heidenhain iTNC 530 |
CNC universal spindle lathes
Machine type | Manufacturer | Max. machined ø (mm) | Distance of tips | Max. workpiece weight | Spindle speed | Control system |
|---|---|---|---|---|---|---|
MASTURN 550 | KOVOSVIT MAS | 500 | 1600 | 1000 | 3000 | Heidenhain man.plus 620 |
MASTURN 70 | KOVOSVIT MAS | 720 | 2000 | 3000 | 1800 | Heidenhain man.plus 620 |
CNC horizontal boring machine
Machine type | Manufacturer | Boring range. ø (mm) | Max. boring length | Max. workpiece weight | Spindle speed | Control system |
|---|---|---|---|---|---|---|
SHV 120 JUS | KOVOSVIT MAS | 24.7 – 106 | 1150 | 500 | 3000 | Fagor |
Heat treatment
We offer hardening, annealing (soft annealing, stress relieving, normalizing), cementing, sandblasting,
straightening, oxidation blackening, medium and high frequency hardening.
Technological possibilities:
- Cementing in gaseous atmosphere up to ø 500 mm and length of approx. 1 500 mm, small parts by agreement
- Annealing up to ø 900 mm and length approx. 2,400 mm, small parts by agreement
- Hardening up to ø 550 mm and length approx. 2000 mm, small parts by agreement
- Sandblasting according to agreement and dimensions of the part, blasting area 2 000 mm × 2 000 mm × 1 500 mm – possibility of hanging the part
- Blackening of parts up to 250 kg and dimensions 250 mm × 250 mm × 1 450 mm, small parts by agreement
- Medium and high-frequency hardening from ø 10 mm to ø 200 mm, length approx. 2000 mm and weight approx. 250 kg. We harden holes, gears, running wheels ø approx. 500 mm and lengths of 120 mm, various shaped parts according to agreement and possibilities
We are not equipped with a protective atmosphere.
We are also equipped for hardening at higher temperatures without protective atmosphere approx. 1100 °C.
Locksmith workshop
We offer hardening, annealing (soft annealing, internal stress removal, We have a complete technology for the production of welded units, enclosures and fairings for machinery and equipment, including base and top coatings in RAL shades and waterproofing tests.
Technological possibilities:
- Complete production of bent and welded parts
- Laser burning on the TRUMATIC L 3030 production machine.
- up to 20 mm for structural steel
- up to 10 mm for stainless steel – material supplied by the customer
- up to 5 mm for aluminium alloys – material supplied by the customer
- From plates 1 500 mm × 3 000 mm
- Bending of sheets on a bending press LVD 170 / 42 up to a length of 4 000 mm
- CO2 welding and finishing operations
Tool room
We are equipped to produce precision small rotating and non-rotating parts in small batches, professional special operations collaborations and assembly of smaller units.
Technological possibilities:
Production of parts
- Small precision rotating and non-rotating components including heat treatment
- Professional cooperation (turning, milling, precision boring, grinding flat, round, holes, threads, screws) in piece and small batch production
- Welding with electrodes and methods MIG, MAG, TIG (AC, DC) with the possibility of subsequent processing of weldments in the above professions
Production of jigs
- Manufacture and assembly of special workshop and assembly jigs
- Manufacture and assembly of special mechanical fixtures
Manufacture and repair of measuring instruments
- Cylindrical, flat, shank, taper and threaded gauges
- Inspection mandrels, standards and bridges for machine measurements
- Special gauges
- Repair, adjustment and inspection of analogue measuring instruments
- Precision scraping and repairs of inspection plates and rulers
Special manufacturing
- Gears (straight and helical gears for module 8, milled and ground gears for module 5)
- Bevel gears, bevelled
- Worms and worm gears
- Production of internal grooves by broaching, extrusion and flanging
- Rolling of external threads
- Grinding of wedge profiles
Assembly
- Assembly of machine skeletons and equipment made of cast iron or weldments
- Installation of guides, motion screws or combs
- Assembly of spindle housings, including dynamic balancing and spindle break-in
- Installation of drive units, metering systems, control panels
- Installation of enclosures and fairings including safety glass
- Tests for accuracy, reliability, tightness, etc. of fully assembled equipment
3D printing
We have equipment for 3D printing of plastic wire parts. The part is created by successive application of
layers of heated material. Thanks to the possibility of using water-soluble supports, it is possible to create
arbitrarily complex shapes (cavities, overhanging elements, etc.)
Technological possibilities:
- Equipment used – Fortus 360mc Small 3D printer
- Maximum part size – 355 × 254 × 254 mm (14 × 10 × 10 in)
- Material – ABS-M30, natural colour (roughly ivory)
Required input data format – STL (stereolithography)
Metrology
The inspection measuring centre is able to provide comprehensive services in the field of inspection of parts using progressive measuring methods on three-coordinate machines and other measuring equipment designed to verify geometric deviations in shape and position. A report or calibration report according to ISO standards can be issued for inspected parts.
Technological possibilities:
KMZ – G302020 – MAUSER
- 3D three-coordinate measuring machine from Zeiss
- X / Y / Z = 2000 mm / 3000 mm / 2000 mm
- scanning head with 3D accuracy = 4.5 + L/250 (μm)
MERLIN
- 3D three-coordinate measuring machine from Feranti
- X / Y / Z = 750 mm / 750 mm / 750 mm
- Scanning head with 3D accuracy = 4 + L/350 (μm)
TALYROND 2 HOBSON
- circularity measuring gauge with an accuracy of 0.2 μm
MUK 300
- circularity measuring gauge with an accuracy of 0,2 μm
SIP 305 M
- length measuring gauge with an accuracy of 0.4 μm
Other options
Some workplaces are operated in two-machine operation, multi-shift operation is provided according to capacity needs, thus we are able to respond very flexibly to the workload of individual workplaces. In production and assembly, we also have a range of additional, auxiliary and technologically necessary equipment that ensures quality, increases productivity and expands our technological capabilities. We use this equipment to support our core business and to meet the specific requirements of our customers.
