Linear guided
Bed type milling machines
RT-V series
Travels
X: 2.000 - 4.000 mm
Y: 1.500 - 1.600 mm
Z: 1.500 - 2.000 mm
The RT-V is specially designed for efficient and precise multi-sided machining of large workpieces weighing up to 60 tonnes.
With travel distances of 3,000 to 4,000 mm in the X-axis and rotary table sizes from 2,000 x 2,000 mm to 3,000 x 3,000 mm, workpieces can be flexibly positioned and, if required, also carousel turning. Added to this are the well-designed enclosure and the movable stand: together, these ensure a good view even with large swing diameters of 2,500 to 4,000 mm and excellent chip removal.
The new series thus enables high-precision multi-sided machining in the smallest of spaces, especially for large workpieces and with extremely long tools, for example in deep drilling. As usual with MTE, the new RT-V series is also made entirely of cast iron with generously dimensioned guides. The control system, available from Heidenhain or Siemens, is also standard.
With travel distances of 3,000 to 4,000 mm in the X-axis and rotary table sizes from 2,000 x 2,000 mm to 3,000 x 3,000 mm, workpieces can be flexibly positioned and, if required, also carousel turning. Added to this are the well-designed enclosure and the movable stand: together, these ensure a good view even with large swing diameters of 2,500 to 4,000 mm and excellent chip removal.
The new series thus enables high-precision multi-sided machining in the smallest of spaces, especially for large workpieces and with extremely long tools, for example in deep drilling. As usual with MTE, the new RT-V series is also made entirely of cast iron with generously dimensioned guides. The control system, available from Heidenhain or Siemens, is also standard.
- Heavily ribbed, vibration-damping cast construction of the entire machine
- INA linear guideways on all axes
- Highly dynamic digital drives (25,000 mm/min)
- 43 kW water-cooled main spindle motor (inline)
- Enclosure individually adapted to the interference circle diameter
- Interface reliability
- Effective chip management
- Multitasking: milling and turning on one machine
| Verfahrwege | RT-V-2000 | RT-V-2500 | RT-V-3000 | RT-V-3500 | RT-V-4000 | |
|---|---|---|---|---|---|---|
| X-Achse längs | mm | 2.000 | 2.500 | 3.000 | 3.500 | 4.000 |
| Z-Achse vertikal | mm | 1.500 / 2.000 | 1.500 / 2.000 | 1.500 / 2.000 | 1.500 / 2.000 | 1.500 / 2.000 |
| Y-Achse horizontal | mm | 1.500 - 1.600 | 1.500 - 1.600 | 1.500 - 1.600 | 1.500 - 1.600 | 1.500 - 1.600 |
| V-Achse | mm | 1.000-3.000 | 1.000-3.000 | 1.000-3.000 | 1.000-3.000 | 1.000-3.000 |
| TIsch | RT-V-2000 | RT-V-2500 | RT-V-3000 | RT-V-3500 | RT-V-4000 | |
|---|---|---|---|---|---|---|
| Aufspannfläche (Option) | mm | 1.400 - 3.000 x 1.400 - 3.000 | 1.400 - 3.000 x 1.400 - 3.000 | 1.400 - 3.000 x 1.400 - 3.000 | 1.400 - 3.000 x 1.400 - 3.000 | 1.400 - 3.000 x 1.400 - 3.000 |
| max. zul. Tischbelastung | kg | 15.000 - 60.000 | 15.000 - 60.000 | 15.000 - 60.000 | 15.000 - 60.000 | 15.000 - 60.000 |
| Spindel | RT-V-2000 | RT-V-2500 | RT-V-3000 | RT-V-3500 | RT-V-4000 | |
|---|---|---|---|---|---|---|
| Spindeldrehzahlbereiche | U/min. | 4.000-6.000 | 4.000-6.000 | 4.000-6.000 | 4.000-6.000 | 4.000-6.000 |
| Leistung | Kw | 32/43/65 | 32/43/65 | 32/43/65 | 32/43/65 | 32/43/65 |
| Drehmoment bei 43kW 4000/6000 U/min. | Nm | 920 - 2.020 | 920 - 2.020 | 920 - 2.020 | 920 - 2.020 | 920 - 2.020 |
| Autom. Schwenkkopf: diagonal | 0,001°x0,001° / 0,01°x0,01° / 2,5°x1° / 2,5°x2,5° | 0,001°x0,001° / 0,01°x0,01° / 2,5°x1° / 2,5°x2,5° | 0,001°x0,001° / 0,01°x0,01° / 2,5°x1° / 2,5°x2,5° | 0,001°x0,001° / 0,01°x0,01° / 2,5°x1° / 2,5°x2,5° | 0,001°x0,001° / 0,01°x0,01° / 2,5°x1° / 2,5°x2,5° | |
| Autom. Schwenkkopf: orthogonal | 1°x1° | 1°x1° | 1°x1° | 1°x1° | 1°x1° |
| Vorschübe | RT-V-2000 | RT-V-2500 | RT-V-3000 | RT-V-3500 | RT-V-4000 | |
|---|---|---|---|---|---|---|
| Eilgang (X/Y/Z) max. | mm/min. | 25.000 | 25.000 | 25.000 | 25.000 | 25.000 |
| Arbeitsvorschub (X/Y/Z) max. | mm/min. | 15.000 | 15.000 | 15.000 | 15.000 | 15.000 |
| Vorschubkraft (X/Y/Z) max. | N | 26.000 | 26.000 | 26.000 | 26.000 | 26.000 |
| Weitere Daten | RT-V-2000 | RT-V-2500 | RT-V-3000 | RT-V-3500 | RT-V-4000 | |
|---|---|---|---|---|---|---|
| Werkzeugwechsler Random | Plätze | 24 | 24 | 24 | 24 | 24 |
| Werkzeugwechsler H/V-Kette | Plätze | 40 / 60 / 80 / 100 / 120 | 40 / 60 / 80 / 100 / 120 | 40 / 60 / 80 / 100 / 120 | 40 / 60 / 80 / 100 / 120 | 40 / 60 / 80 / 100 / 120 |
| IKZ und Außenkühlung Luft und/oder Wasser | bar | 20-70 | 20-70 | 20-70 | 20-70 | 20-70 |
| CNC Steuerung | Heidenhain / Siemens | Heidenhain / Siemens | Heidenhain / Siemens | Heidenhain / Siemens | Heidenhain / Siemens |
Highlights der Maschine
Alle Highlights können Sie der Maschinenkarte entnehmen.
Linearführung
- Spielfreie Linearwälzführung für höchste Genauigkeiten
- Geringe Reibung für hohe Dynamik in der 2,5/3-D Bearbeitung
- Hohe Steifigkeit durch hohe Anzahl und größere Rollenumlaufeinheiten
- Geringe Wartungs- und Verschleißkosten
Positionierung
- automatische stufenlose Positionierung 0,001°x0,001°
- Hohe Stabilität durch extrem groß dimensionierte Klemmung (Ina YRT-Lager)
- Steifigkeit durch Stahlgussgehäuse
- Hohe Drehmomente
Multitask
- Multifunktionsmaschine durch Einsatz von Karusselldrehtisch(en)
- Drehen auf der Maschine mit Capto C5/C6-Werkzeughalter
- Automatischer Drehwerkzeug-Wechsel möglich
- Schleifen auf der Maschine mit Schleifspindel
Ergonomie
- Gute Zugänglichkeit an den Aufspanntisch
- Geringe Lärmemission
- Intelligentes Spänemanagement für weniger Reinigungsarbeiten
