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Vitap "The Innovators of the Industry"



KAIROS CNC Machining Center

Vitap uses 3-dimensional solid modeling systems to design its working centers which are built with a mobile beam and stationary basement. The beam moves in a longitudinal direction with respect to the basement (X axis) and supports a pair of carriages which determine the movement of the Y and Z axes.  The X and Y axes define a plane parallel to the floor and the Z axis moves up and down perpendicular to this plane. This configuration allows a remarkable reduction in the machine’s overall size and improves the machine’s performance and functionality.The basement and the beam are made of electrically welded steel and are ribbed and strengthened internally to guarantee maximum rigidity even under intense working.The structures undergo a thermally-controlled normalization cycle.                                


All phases of assembly undergo conformity checks according to special testing procedures.  The alignment of all the linear guides is carried out using an electronic level guaranteeing straightness and parallelism tolerances to be within 0.02 mm per linear meter.  On all machines, positioning precision and bi-directional repeatability of the axes is checked using an interferometer laser system. Bi-directional positioning precision is guaranteed within a tolerance of ±0.05 mm.    An electrical test of the whole system is carried out on each machine according to CEI EN 60204-1 legislation.


The X axis movement is obtained throught the use of a single gripper system. The system is composed of one gripper driven by a brushless motor.  The use of a single clamp is also used in the case of a smaller piece where the use of two grippers is not feasible.  The Movement of the gripper in the X and the carriage in the Y axis are by brushless motors driving eplcyclic reduction gear, rack and pinion with a high degree of precision.  The mobile beam or carriage moves on high precision pre-loaded ball runner blocks and linear guides made of rectified and hardened steel. Ball runner blocks for all axis are equipped with a seal guaranteeing maximum protection from dirt and dust.

Z AXIS - The carriages for this axis is made from an aluminum alloy with highly rigid mechanical properties. Movement of theaxis is by ball nut with pre-loaded lead screw in order to guarantee high speeds with minimal wear.The carriage is mounted on pre-loaded ball runner blocks which slide on very high precision linear guides made of rectified and hardened steel.  Z axis motor and ball screws are sized to avoid the need for pneumatic assistance.  All axes are driven by AC brushless motor fed and controlled by digital drives. 


The KAIROS uses three strategically located dust extraction ports to evacuate dust and debries away from the machining area to help maximize efficiency and maintain surface quality of the piece. 


The machine is equipped with automatic Centralized 22 Point lubrication system with progressive distribution.  The system has a single feeding point for the group of distributors, which send automatically and safely, an adequate volume of lubrication to each lubrication point.  The system is fed with a cartridge-doser that utilizes a 2Kg grease cartridge LIKO EPO.


The machine is self contained and all working units are shielded from the operator from all four sides.  Additional safety systems: push buttons for emergency stop, software and hardware to monitor the safety distance, check sensors for the air level. 


The electrical cabinet is integrated in the right hand side of the machine base and is tested according to the strict international regulations (EN 60204). 


Allows remote connection between the machine’s PC and Casadei-Busellato’s Authorized Service Center allowing direct intervention on the control for checking parameters of the whole machine, single programs and installation of eventual software updates.  Internet access and connection is the responsibility of the customer. 


  • Max panel dimensions    X ∞, Y 920 mm, Z 50 mm
  • Min panel dimensions     X 270/400 *, Y 185 (70 opt.) , Z 3 mm (* 270 mm con limiti)
  • Max panel weight                 kg 50
  • Spindle rotation                    3600 RPM
  • Circular saw rotation             7000 RPM
  • Panel feed X Axis                   25 m/min
  • Max vertical drilling depth     43 mm
  • Max vertical tip diameter       35 mm
  • Motor                                     7 KW   
  • Max horizontal tip diameter  15 mm
  • Dimensions                            2900 x 1650 x 1890 mm
  • Weight                                   850 kg 


The console for PC allows for the operator to program and control the machine according to the workflow of materials at any given time.  It is positioned on the right front side of the machine.  The control PC consists of:

  • PC1.5.03 CELERON
  • Intel CELERON CLU J3355 2GHz processor
  • 4 Gb RAM memory
  • 60 Gb Hard Drive
  • Windows 10 operating system
  • High resolution 20” LCD TFT monitor
  • 4 USB 2.0 ports
  • 2 Ethernet RJ45 port for connecting to office network
  • WIFI antenna


Patented high rigidity boring head movement on Y and Z Axis

 56506145 Centralized 22 Point greasing pump with cartridge-dosers

Complete with 2 kg grease cartridge IKO EPO (to be bought with the machine)

DOUBLE “0” PANEL REFERENCE: New generation laser to detect the beginning and the end of the piece. The program can readjust the drilling at the bottom of the piece to have a perfect flush between the vertical and horizontal pieces. The laser is composed by a transmitter and receiver to avoid any error caused by dark colours of the edge banding .

56503174  Additional material handling rollers

Frontal and rear rollers for long panels 830 x 630 mm

Remote push-button panel

Includes magnet for easy placement of panel when not in use

The following redundant controls for convenient operation:


Program start

Selection of mode cycles manual or automatic

Manual tool change

 56503873  Supplemental clamping system

Designed to work in conjunction with the all new “Free Nesting” system

56505464  Min. Width device

Special device to accomidate narrow parts down to 70mm


 17 boring head with integrated saw unit

  • Working unit for vertical drilling with independent spindles.
  • Unit is mounted forward of the electrospindle giving complete table coverage
  • Made in light aluminum alloy with high mechanical properties, the unit is equipped with:
  • 9 spindles with vertical outlets in a “T” shape, 32 mm pitch, of which 5 spindles are along the X axis and 5 spindles along the Y axis (2 shared spindles x,y).
  • 8 horizontal drills, 2+2 in the X direction and 2+2 in Y
  • 1 integrated saw unit for 100mm diam. blade in “X” axis.
  • Control of the spindles by an electro-valve and cylinder with single thrust chamber.
  • The working unit is rotated by an asynchronous 1.7 kW (2.3 HP) electrical motor controlled by “inverter”.
  • The motor, in turn, activates the transmission made of special steel gears with wide, slanting, rectified and thermally hardened teeth.
  • The attachment for vertical tools is designed for threaded M10 shanks, while the attachment for horizontal tools tools is designed for threaded M8 shanks

 3.3 kW -S6 Electrospindle(4.5Hp – S6) 12,000 – 24000 RPM – ISO30

Mounted directly on the Z carriage, it slides on pre-loaded ball runner blocks and on two very high precision, hardened and rectified steel linear guides which guarantee an equal loading capacity in all 4 directions.

Maximum power            3.3 kW (4.5 Hp)

Rotation speed              12,000-24000 rpm

Continuous Power         3.3 kW – 4.5Hp @12,000 - 24,000 RPM

Driver                           three phase motor controlled by inverter

Rotation sense              right and left

Spindle lubrication        permanent greasing

Tool attachment           ISO30 cone

Max. tool weight           6 kg (depending on rotation speed)



JETCAD integrated in the control with mirroring, rotation, repetition functions, etc.

“Multitasking” operating system for using the control even when the machine is working

-  Graphical display of the 6 workable faces

-  2D and 3D display of the piece being worked

Parametric programming which permits the use of mathematical, trigonometric, inverse trigonometric and logical formulas and the use of 300 variables.

-  Programming on horizontal, vertical faces and virtual faces which can be rotated, very helpful for when using aggregates.

-  Programming of linear, circular, oval and ellipse routings on the three Cartesian axes

-  Programming of tool radius with automatic correction

-  Possibility of excluding the display of some types of machining

-  Multi-level zoom function

Conditioned programming (IF/EndIF Blocks) associated with the use of Macros

-  Absolute or incremental programming

-  Creating of sub-programs by the operator with the possibility of multiplication, mirroring and rotation of the above

-  Up to 10,000 program lines (expandable) are programmable

-  Customer can personalize error messages

-  Easy identification of stored programs using “preview” function

-  Archiving of programs with names up to 256 characters long

-  In line recall of the machine set-up and tool specifications

-  Management of up to 500 tools

-  Graphical display of set up of tool changers

-  Tool graphical archive with the possibility of parameterizing up to 9000 different types of tools

Pocket cycle in defined planes

-  Pocket cycle with three modes- Simple pocket, relief and reverse relief

Programming of all TRUE TYPE ANSI fonts installed in PC (up to 255)

- Linear or curved text orientation

Management of distances between characters, height, size, bold, italics

- Built-in oscilloscope capable of monitoring the logical input/output status and the dynamic axes’ parameters

- Visualization of the rpm and absorbed current of the aggregates and spindle

- Importation or files from previous Busellato CNC versions (Genesis, Winner90, CNC 90)

- Bar code reading software

- Calculation of time required for program execution

Program simulation of working cycle

- Manual and machine diagnostic functions in real time with graphic help

- Management and diagnostic synoptics which makes using the machine easier

- Program list management and variable control from the list

- Automatic control of the working speed to optimize the routing path.



The entire installation and on-site training process will be completed within 32 labor hours, unless otherwise agreed in writing.  Our technicians use a comprehensive checklist to commission the machine and train your operators on the operation.  Some of the topics covered:

  • Machine safety and operation
  • Lubrication procedures and maintenance schedule
  • Tooling installation and parameters
  • Review of electrical, parts and instruction manuals
  • Control cabinet layout and major electrical components
  • Processing of your programmed parts

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