REALMECA
| Strokes | |
| Stroke X-axis | 250 mm |
| Stroke Y-axis | 250 mm |
| Stroke Z-axis | 250 mm |
| B axis | +90° / -10° |
| C axis | 360 000 x 0,001° |
| Spindle | |
| Maxi. spindle speed Rpm | 8 000 |
| Power spindle motor | 1,5 kW |
| Spindle taper | E 25 |
| HSC Spindle* | |
| Maxi. spindle speed Rpm | 40 000/ (60 000*) |
| Power spindle motor | 2,5 (2,2*) |
| Spindle taper | HSK 25 (ISO 10) |
| Feddrates | |
| Cutting feed | 0 - 15 m/min |
| Rapid feed | 15 m/min |
| Resolution | 0,1 µm |
| B and C axis Rpm | 20 |
| Resolution | 0,001° |
| Automatic tool changer | |
| Tool changer capacity E25 | 15 |
| Tool changer capacity HSK 25 | 18 |
| Dimensions/Weight | |
| Lenght/width/height | 1,75 x 1,5 x 2,0 m |
| Weight | 2 700 kg |
* Option
For more than 15 years the REALMECA machine beds have been made of a composite material with high density.
This material guarantees improved vibration absorption,high stress resistance and thermal stability for :
The connection elements for the spindle headstock and cross-slides are integrated directly into the machine base.
The surface flatness,parallelity and squareness of these components within 2 µm tolerances are achieved via hand scrapping.
The extremely precise linear roller guideways are then mounted directly onto the almost perfect surfaces.
Special design for high speed machining, the toolchanger is completely closed and sealed.
The tools are totally protected from chips by the enclosure.
Capacity :
A fine oil-mist minimal lubrication system makes optimal lubrication of the cutting tools possible.
Extraction of the oil mist via a centrifugal filter.
All machines undergo a Ball-bar test (circular measurement).
All machines undergo a calibration by means of a laser interferometer.
The basic machine is equiped with pressured linear scales on all the axis.
Integrated pneumatic clamping
Laser system for tool measurement and tool breakage detection.
High frequency spindles relate to a technology that permits on average the highest level of performance currently available.
High frequency spindles are precise, solid, stable and attain rotating speeds 40,000 - 60,000 or 80,000 RPM .
These rotational speeds allow use of all tools presently offered on the market. An added plus is a vibration-free thread cutting.
Without exception, toolholders of the type HSK-E and type D collets must be utilised.
Due to its slightly conical shape, the type D collet is more accurate than a type ESX collet.
Microprocessor speed developments in recent years widen the horizon in terms of new functionalities :
| E25 | HSK E25 | |
| 1 - Arbor for drill chuck | 1700831650 | - |
| 2 - End mill holder for tool with radial locking surface Ø16 | 200C030930 | - |
| 3 - Collet chuck ER20 type | 200C030440 | - |
| 4 - Chuck with mill Ø 32 - 3 teeth | 200C031550 | - |
| 5 - Chuck with mill Ø 40 - 3 teeth | 200C031540 | - |
| 6 - Drill chuck capacity Ø 0.3 to 8 mm | 1700831680 | - |
| 7 - Collet ER20 | 17008202XX | - |
| 8 - Tapping collet ET1-20 | 17008314XX | - |
| 9 - Collet chuck | - | ATC4-25-16 (Ø 25) |
| 10 - Collet EX 16 (Ø 0.5 - Ø 10) | - | 17008205XX |
© REALMECA 2008 - Accueil - Mentions légales - Réalisation KTP Concept
