Parpas SHARK ONE CNC Travelling Column Milling Machine in Marietta, GA, USA

All axis drives with digital drives manufacturer HEIDENHAIN
Direct measuring systems for X,Y, and Z axis manufacturer HEIDENHAIN
X-, Y- and Z-axis guidance using high-precision linear guides for maximum precision and dynamics
Precision ball screw with preloaded nuts in X-, Y- and Z-axis
HR 520 Electronic handwheel for operating all axes with display
Coolant Equipment with Chip Conveyor

Coolant outlet, switchable from coolant to air, at the front of the milling head via manually swiveling nozzles
Internal coolant supply, switchable from coolant to air, through the spindle center
Tank volume approx. 1,000 L
Normal coolant supply 25l/min 5 bar
High pressure pump for internal cooling 20 l/min 50 bar
Coolant tank incl. Cartridge filter and paper-belt filter system
Hinged belt chip conveyor, discharge height approx. 750 mm
Fixed Cycles

Standard drilling and milling cycles, deep drilling, tapping with and without chuck, milling of slots, rectangular and circular pockets, rectangular and circular studs, boring, drill milling (helical path), roughing, drilling patterns, head swiveling, countersinking, displacement and/or rotation of the coordinate system, Mirroring, Scaling factor also axis-specific, Tool Center Point Management TCPM, Linear interpolation on 5 axes, Circular interpolation on 2 axes and on 3 axes with rotated working plane, Tilting the working plane, Helical interpolation with overlap between arc and linear path, Spline Interpolation to level 3, block execution time for 3-D lines without tool compensation = 0.5ms
Interfaces

V24/RS-232-C + V11/RS-422, data transmission speed up to max. 115 KB/sec, Fast Ethernet Base T interface with 100 MB/sec, one interface for large data volumes with LSV2 protocol, data input in DIN/ISO or HEIDENHAIN dialog language
Programming Functions

Polar or Cartesian coordinates, absolute or incremental values, mm/inch change-over
Machining with handwheel overlay
Direct programming of the spindle speed
Parametrics with mathematical functions with variables
Graphic mode with 2-D contours also during execution of another NC program
teach-in mode
tool corrections
3-D tool radius
Preview calculation of the contour with radius correction
Scale factors also on an independent axis. Mirror image on 3 axes
Tool and tool data tables and constant tool path
Possibility of program input during machining – also with graphic function
Subroutine method and program block repetition
Soft contour approach with attachment and separation on tangent line, right-angled and/or tangent circle. Corner rounding function
Graphical representation of the machining program or simulation with plan view, 3-level view, 3D view and zoom function, even while other NC programs are being executed.
Program check with display of machining time
Program block resumption and/or program stop with decoupling and repositioning
self-diagnosis function
Kinematics Opt

Measures the tool center and the CNC calculates the orientation of the static accuracy. The software corrects any space errors and compensates the new position of the tool center with respect to the absolute value.
Equipment

Machine bed, column and vertical saddle as welded steel construction, annealed with low tension
Milling slider as welded steel construction
Orthogonal milling head TUB-E92 with motor spindle, C- and A-axis drive via torque motors
Oil cooling unit for cooling the milling head
CNC thermal compensation
Spindle drive 29 kW
Spindle speed max. 18.000 rpm
Axle drives by means of precision ball screws and digital servo motors
Touch probe system manufacturer BLUM, TC 63-30 with radio transmission and automatic measuring cycles
Milling head Measurement “Kinematics Opt”
Laser tool presetter BLUM – NT version mounted on machine table
CNC control HEIDENHAIN iTNC 530 HSCI incl. digital drive technology
Portable electronic handwheel HEIDENHAIN HR 520 with 3 m spiral cable
swivelling control panel for machine operation in front of the machine
Automatic tool changer with 30 magazine places, change position vertical
Coolant system with external shower rim and IKZ through the spindle
1 chip conveyor in the working area, ejection right
Pretensioned linear guides in all axes
Precision ball screws in all axes
Hydraulic weight compensation in the vertical axis
Bellows cover of the X-axis
Milling slide above and below in the vertical axis with bellows covers with attached stainless steel lamellas closed
Work area enclosure closed on all sides. Back side of the work area with bellows cover with attached stainless steel lamellas closed. The manual sliding doors on the front of the machine can be opened and closed over the entire length of the table.
Safety fencing for the back machine area with two secured access doors