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BT series
KT series
RT series
RT-V series

Linear guided

Milling and boring machines

RT series

Travel paths

X: 2.000 – 4.000 mm
Y: 1.000 – 1.600 mm
Z: 1,000–2,000 mm
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MTE_0117_3-2
MTE_0118_3-2
MTE_0119_3-2
MTE_RT-4500T_zu_3-2
MTE_Belgien_-38_final-Kopie_3-2
MTE_Belgien_-51_final-Kopie_3-2
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Technical data

Travel paths

Travel path X-axis (longitudinal): 2,000 / 2,5000 / 3,000 / 3,500 / 4,000
Travel path Y-axis (transverse): 1,000 / 1,200 / 1,300 / 1,500 / 1,600 mm
Travel path Z-axis (vertical): 1,500 / 2,000mm

Machine dimensions and capacity

Round or square turning table: 1,000 x 1,000 to 2,000 x 2,500 different sizes on request
Carousel turning tables (optional): Ø 1000-2,200mm
Max. Workpiece weight: 8,000 -15,000 kg

Axes and dynamics

Travel speeds: 25,000 mm/min

Milling head / heads

Diagonal Milling head / heads:
0.001° x 0.001° (Stepless / Stepless)
0.01° x 0.01° or 2.5° x 2.5° (Indexing)
Orthogonal Milling head / heads: 0.01° x 0.01° or 1° x 1° (Indexing)
Tool holder: ISO 50 / HSK 100

Drive and spindle

Drive power: 43 / 65 kW
Torque: 917 Nm – 2,020 Nm
Speed range:
6,000 / 7,000 rpm
Milling head / heads with electric spindle 12,000 to 30,000 rpm

Automation and operation

Automatic Tool changer:
40 / 60 / 80 /100 / 120 / 140 / 160 /180 Magazine positions via chain
200-400 via Tool Arena and robot
CNC control: Heidenhain TNC7 / Siemens Sinumerik One
Electronic handwheel: cable or radio transmission

Cooling

Coolant system: External coolant nozzles and IKZ 20 to 70 bar
Coolant type: Coolant / air / air with MQL

Further equipment

Pallet changer
Full cabin / extraction system

Special features

  • Rigid machine structure
  • Powerful Milling heads / heads for heavy milling work
  • Wide machine beds
  • Precise guides
  • Good accessibility for large workpieces

Machine concept

The machines in the RT series are equipped with a rotary table, which is available in a square or round design depending on requirements. It is suitable for both precise positioning tasks and high-performance Carousel turning. With the addition of an automatic milling head changing system and a pallet changing system, the RT series has developed into a highly flexible, universally applicable machining center for demanding production tasks.

Typical applications

  • Mechanical engineering
  • Plant engineering
  • Steel construction
  • Tool and mold making
  • Rigid machine structure
  • Powerful Milling heads / heads for heavy milling work

Brief description

The CNC Bed type milling machines / machines of the RT series are specially designed for machining large and heavy workpieces on 5 sides in one clamping. The robust machine structure and powerful Milling heads / heads enable high cutting performance with high machining accuracy.
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Highlights of the machine

All highlights can be found on the machine card.

Linear guideway

  • Backlash-free Linear roller guide for maximum accuracy
  • Low friction for high dynamics in 2.5/3-D machining
  • High rigidity due to high number and larger roller recirculation units
  • Low maintenance and wear costs

Positioning

  • Automatic stepless / stepless positioning 0.001° × 0.001°
  • High stability thanks to extremely large clamping dimensions (Ina YRT bearing)
  • Rigidity due to cast steel housing
  • High torques

Multitask

  • Multifunctional machine through the use of Carousel turning table(s)
  • Turning on the machine with Capto C5/C6 tool holder
  • Automatic turning tool change possible
  • Grinding on the machine with grinding spindle

Ergonomics

  • Good accessibility to the clamping table
  • Low noise emission
  • Intelligent chip management for less cleaning work
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