Crytur operates a top-class modern and versatile CNC workshop to machine precise mechanical and optical components for optoelectronic devices.
High variety of materials
Most common materials include:
- metal - steel, aluminium, titanium, tungsten, molybdenium, special alloys
- plastic - PMMA, PA, PAI, PTFE
- glass - quartz glass, glass-ceramics (zerodur, macor)
- hard-to-machine materials - ceramic, crystals
Extemely high presision
- Standard tolerance ± 0.02 mm
- Maximum precission tolerance down to ± 0.005 mm
- Circularity down to 1μ in specific cases
Controlled manufacturing conditions
Our most precise CNC machines operate in isolated workspace with controlled environment (temperature, humidity) to achieve the best available output.
Continuous dimensional inspection
The CNC workshop operates a 3D measurement laboratory for continuous a quick dimensional inspection.
Hemburg Mikroturn 101
Ultraprecise lathe with driven tools
Siemens 840D control system
12 driven tools positions
Z axis travel: 350 mm
Chuck size: 20 mm
Max spindle speed: 4000 rpm
Precision: ± 0.001 mm
TongTai VU-5
Ultrasonic-assisted milling cutter for hard materials
Siemens/CAM Works control system
Number of driven axis: 5
Precision: ± 0.01 mm
X/Y/Z axis travel: 510 x 400 x 350 mm
Max spindle speed: 15 000 rpm
Mazak Quickurn 100 MY
Counterspindel lathe with driven tools
Mazak Smooth/CAM works control system
12 driven tools positions
Z axis travel: 340 mm
Chuck size: 52 mm
Max spindle speed: 5 000 rpm
Max bar work capacity: Ø150 mm
Precision: ± 0.01 mm
STAR SR-20 R IV type B
Double-spindle long-turning automatic machine with driven tools
Fanuc Oi-TD control system
Z axis travel: 340 mm
Chuck size: 205 mm
Chuck diameter: 20 mm
Max primary spindle speed: 10 000 rpm
Max secondary spindle speed: 9 000 rpm
Max bar work capacity: Ø50 mm
Precision: ± 0.01 mm
Hurco VMX 24i
Miling cutter with divider
Winmax/HSM works control system
Number of driven axis: 5
Precision: ± 0.01 mm
X/Y/Z axis travel: 610 x 508 x 610 mm
Max spindle speed: 12 000 rpm
Max table load: 1360 kg
Magazine for 30 tools
Kovosvit FCM 750 SPEED
Miling cutter with divider
Heidenhein iTNC 530/HSM works control system
Number of driven axis: 5
Precision: ± 0.01 mm
X/Y/Z axis travel: 750 x 500 x 750 mm
Max spindle speed: 12 000 rpm
Max table load: 650 kg
Magazine for 24 tools
Mazak VCN 530C
Miling cutter
MAZATROL SmoothC control system
Number of driven axis: 3
Precision: ± 0.01 mm
X/Y/Z axis travel: 1050 x 530 x 510 mm
Max spindle speed: 12 000 rpm
Magazine for 30 tools
Mazak VARIAXIS i-500
Miling cutter
MAZATROL SmoothC control system
Number of driven axis: 5
Precision: ± 0.01 mm
X/Y/Z axis travel: 350 x 550 x 510 mm
Axis range (A,C): -120/30°, +360°
Max spindle speed: 12 000 rpm
Magazine for 30 tools
Kovosvit SP 280SY
Counterspindel lathe with driven tools
Siemens control system
12 driven tools positions
Chuck size: 570 mm
Chuck diameter: 61 mm
Max primary spindle speed: 5 000 rpm
Max secondary spindle speed: 6 000 rpm
Max bar diameter: Ø280 mm
Precision: ± 0.01 mm
Mazak Integrex 100-IV
Lathe and milling center with driven tools and B-axis
Mazak Matrix CAM control system
Magazine for 32 driven tools
Chuck size: 545 mm
Primary chuck diameter: 45 mm
Secondary chuck diameter: 40 mm
Max primary spindle speed: 6 000 rpm
Max secondary spindle speed: 6 000 rpm
Max driven tools speed: 12 000 rpm
Max bar diameter: Ø280 mm
Max bar size: Ø150 mm
Precision: ± 0.01 mm
Mazak Integrex i-100S
Lathe and milling center with driven tools and B-axis
Mazak Smooth/CAM works control system
Magazine for 36 driven tools
Chuck size: 500 mm
Primary chuck diameter: 55 mm
Secondary chuck diameter: 40 mm
Max primary spindle speed: 6 000 rpm
Max secondary spindle speed: 6 000 rpm
Max driven tools speed: 12 000 rpm
Max bar diameter: Ø280 mm
Max bar size: Ø150 mm
Precision: ± 0.01 mm
Mikronex FCM 22 CNC
Single task dedicated milling cuttter
Mikronex control system
Number of driven axis: 3
Precision: ± 0.02 mm
X/Y/Z axis travel: 450 x 220 x 320 mm
SatisLoh GII-3P
Miling cutter for hard materials
BOSCH/SurfCAM control system
Number of driven axis: 5
Precision: ± 0.01 mm
X/Y/Z axis travel: 305 x 280 x 150 mm
Max part size: Ø120x70 mm