Robur International
RU EN LV

Vertical traveling column machining centers from Series TC-320V

Send a request
We will send you our commercial offer
Specifications
X-axis movement, mm 8128
Y-axis movement, mm 610
Z-axis movement, mm 610
Load carrying capacity of the table at even pressure distribution, kg 8150
Table dimensions 8128 x 610
T-shaped slots numb. of /mm 5 \ 20
Table height from the floor, mm 965
Motor power (at peak), kW 18,5 (30)
Spindle speed, rpm 8500 (15000)
Spindle torque, Nm 210 при 350 об/мин
Cone type BT-40
Distance from spindle nose to tabletop (Max – Min), mm 711 - 102
Distance from spindle center to column, mm 610
Number of tool positions, pos. 24(40, 60)
Tool changeover time, sec 3
Tool changeover time chip-to-chip, sec 4
Maximal sheet dimensions (X x Y coordinates), mm x mm 90
Maximal workpiece weight with support, kg 7
Maximal bending length, mm 280
Positioning precision, mm +/-0,005 (требуются оптические линейки на оси X)
Repeatability, mm +/-0,0025
Rapid traverse, m/min 30
Pressure on axis (at peak), kg 2247
Air connection 6,3 бар – 142 л/мин
Coolant tank, l 340
Coolant flow, l/min 19
Connection requirements 40(60)А / 380-430В переменный ток 3 фазы
Operating mode dimensions, mm 11176 x 3505 x 2997
Machine weight, kg 22680
Design features

The cast frame

The high rigidity of the machine is achieved through a cast 45° inclined frame made of the patented material MEEHANITE strength of which is 2 times superior to gray iron.

CNC system with conversational mode

The touch control system is developed on the basis of the powerful and flexible Siemens platform. It is designed for maximum performance and provides everything necessary for fast and efficient production:

  • Conversational mode for simple programming.
  • A full set of production cycle programming software.
  • Hot keys and resource control.
  • G-code programming and editing that is compatible with Fanuc, Siemens and Haas G-codes.
  • Automatic calculation of dimensions missing from the drawing.
  • Real-time visualization available while programming.
  • Modeling of 3D solids.

Redex DualDrive system

Due to its torsional winding connection of pinions, Redex DualDrive system has no side play. The advantage of this system is that it needs one servomotor only which greatly simplifies the drive control and reliability of the entire system.

Widely spaced linear ways

Widely spaced linear ways are positioned as close to the working area as possible which prevents deflection at the time of movement of the column.

High-tech brushless electric motors

  • Brushless alternating current servomotors
  • Rare-earth magnets provide higher torque.
  • DriveClic high-resolution sensors.
  • Totally sensor controlled – no access to reference positions needed.
  • High-tech cables from Siemens.

Systematic testing of mechanics

  • Test run time – 100 hours
  • Measurements and temperature changes are recorded also during the night-time work
  • More than 89 different inspections for mechanics
  • Precision granite surface plates and indicators are calibrated annually
  • Full cooling system check
  • Each bolt is tightened to its specification and marked
  • Customary process upgrades

Full electronic quality control of each machine

  • Laser calibration of all 3 axes by Renishaw.
  • Renishaw Ballbar system tests.
  • Electronic balancing of all rotating components.

Precision and performance quality control

  • A sample part Circle Diamond Square cutting test.
  • Exact sample part measurements made after the test.
  • Full test report given after checking the sample part.

International quality certificate delivered with every machine

  • Laser calibration report
  • Ballbar test calibration report
  • Circle Diamond Square Test sample
  • Quality certificate assigned by Manufacturer, Chief Inspector, and Electric Engineer
Send a request
We will send you our commercial offer
scroll arrrow