STANDARD FEATURES
- 12-Station tool turret with high-speed bi-directional indexing w/shortest path logic
- VDI-30 “Quick-Change” tooling system
- 12-driven tool stations featuring 7-hp per driven tool station Constant torque of 14.75 ft. lbs. (20 Nm),
- Speed range 0-4000 rpm on the driven tools
- C-axis Hi-Performance Digital drive system
- TRANSMIT Software imbedded in control for for greatly simplified C-axis programming
- Turning length: 10”
- Z-axis travel: 13.78”
- Spindle nose mount A2-5
- Through-hole clamping cylinder and draw tube with clearance for Ø 1-5/8” barstock
- Coolant pump with 45 psi coolant pressure
- Coolant through-the-tool-turret and tooling 2-headwall coolant nozzles are also provided
FANUC 0i-TB CNC control featuring
- Automatic chamfer, radius, angle and undercutting for roughing cycle
- Machine lamp for work area illumination
- Machine operating status lamp
- Hydraulic system w/ adjustable chucking pressure
- Machine lubrication system featuring “Oil-Saver“ slide way lubrication logic with broken oil line detection/alarm
- Foot pedal switch for power chucking system
- Interface for chip conveyor featuring
- environmental friendly “Coolant-Saver“ operational logic
- Documentation for machine and FANUC control
- Leveling pads
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Working area |
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Turning diameter |
Ø 5.51“ |
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Swing over Bed |
Ø 16“ |
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Cross travel (X) |
4.7“ |
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Longitudinal travel (Z) |
13.78“ |
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Distance between spindle nose and tailstock nose |
24“ |
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Work piece size |
Ø 5.5“ x 10“ |
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Spindle |
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Spindle nose (DIN 55026) |
A2-5 |
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Spindle ID taper |
MT#6 |
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Spindle bore diameter |
Ø 2.15“ |
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Spindle draw tube bore (usable bar diameter) |
Ø 1.653“ (2.047” optional) |
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Spindle drive |
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Spindle drive - brushless AC-drive power |
10 h.p. |
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Speed range (infinitely variable) |
0-4000 rpm |
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Spindle
torque |
45 ft. lbs. |
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Noise level |
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Noise intensity level (1-meter distance, per DIN 45635) |
78 db (A) |
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C-Axis |
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Spindle Radial Resolution |
0.001° |
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Rapid traverse rate (rotational) |
100 rpm |
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Feed drives |
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Minimum programmable input value |
0.0001” / (0.00004” in MM mode) |
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Feed force Z / X |
1350 lbs. / 900 lbs. |
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Rapid traverse rate / X-axis |
472 ipm |
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Rapid traverse / Z-axis |
708 ipm |
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Acceleration time in X- and Z-axis (0 to rapid traverse) |
0.2 sec. |
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Positioning variation Ps (VDI 3441 part size variation test) X / Z |
±0.00006“ / ±0.00008“ |
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Tooling system |
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(12- station disc turret with bi-directional shortest path index logic) |
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Turret configuration combination of 12 ID or 12 OD tools |
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Number of tool station (VDI-30 Quick-Change Tooling System) |
12-tool positions |
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Number of driven tools (TCM-version) |
12-driven tool stations |
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Indexing time |
0.4 seconds |
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Indexing accuracy |
0.00008“ |
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Indexing
repeatability |
0.00003“ |
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OD tooling shank |
¾” & 1” |
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ID tooling shank |
Ø ¼” – Ø 1-1/2” |
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ID tool holding collets (Collets available) |
Ø 1/32” - Ø 1-1/32” |
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Driven tools |
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Max. Torque (constant) |
14.75 ft. lbs. |
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Speed range (infinitely variable) |
0-4000 rpm |
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Hydraulic system |
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Hydraulic circuit maximum pressure |
600 psi |
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Work holding system |
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Chuck diameter (hydraulic) |
Ø 6“ |
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Lubrication system |
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Guide ways and ball screws |
Automatic central lube |
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Adjustable lubrication rate |
3 – 6 cc / 10 min |
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Main spindle lifetime lubrication |
Grease lubrication |
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Coolant equipment |
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Coolant tank capacity |
50 gallons |
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Coolant pressure |
45 psi |
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Coolant lines internal via tool turret disc |
1 |
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Coolant lines external to spindle headwall |
2 |
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Power requirements |
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Voltage – The system accommodates voltages from 208 – 240 vac. |
208 – 240 vac (+5/-15%) |
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Connected load value |
25 kVA |
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Air requirement (for parts catcher) |
90 psi @ 5 cfm |
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Dimensions |
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Spindle center height above floor |
42“ |
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Machine total height |
65“ |
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Floor space (w/o chip conveyor) LxW |
83“ x 51“ |
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Floor space (with chip conveyor) LxW |
110“ x 58“ |
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Weight |
5075 lbs. |
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TECHNICAL DESCRIPTION – FANUC 0i-TC
Rigid Tapping: By adopting the position loop in spindle control, the spindle motor is completely synchronized with the
tap axis (Z-axis). The high speed and high precision tapping can be achieved.
Tool life management: Tools can be classified into various groups, and the tool life and the tool numbers for each
group can be arranged in the NC memory in the form of a table
Data Server: Upgradeable to 2GB memory
Multiple repetitive cycle: The multiple repetitive cycles generate a series of cutting paths with simple commands.
For instance, definition of final profile of work piece generates tool path for rough cutting automatically. It simplifies the
lathe programming
Cylindrical Interpolation: This feature is ideally suitable for cylindrical groove cutting needs. Programming can be
performed precisely as the cylinder developed
Direct Drawing Dimension Programming: The dimension data such as angle of a straight line, chamfering value,
corner radius value etc. which are indicating in the red print, can be specified directly as they are. It simplifies the part
programming
Polar coordinate interpolation: This feature is ideal for cam grinding and face milling (X,C axis) using a lathe. The
machining profile can be programmed using a Cartesian coordinate system.
Custom macro/ Macro executor: Custom macro and macro executor are available for customizing machine tool by
MTB themselves.
Stored Pitch Error Compensation: With this feature, compensation is carried out for errors relating to mechanical
positioning, such as lead screw pitch error. Compensation data is stored in the CNC memory.
Ethernet Capability: Ethernet can be suitable for building the productive system where many machine tools and
factory computers exchange data.
Digital Servo Technology
Servo HRV Control: (High Speed and high precision servo control) By combination of hardware technology such as
“Servo motor with ultra smooth rotation”, “Accurate current detection”, “High response and high resolution
Pulsecoder”, and ‘SERVO HRV CONTROL’, high speed and high precision feed control and be realized. And
Mechanical resonance can be suppressed by Auto Following HRV Filter even though its frequency is changed.
Spindle HRV Control: (Quick acceleration and response by SPINDLE HRV Control) Quick response and high stability
of current control are much enhanced by high speed DSP and advanced control algorithm (SPINDLE HRV Control).
High response and high precision spindle control is realized with faster velocity loop sampling time and high resolution
detector circuit. Controllability of C-axis contouring control is also enhanced.
Servo Guide: (Quick and Smart Tuning of Servo and Spindle) This software provides the integrated environment for
making test programs, setting parameters and data measurement needed for servo and spindle tuning. It has the
automatic tuning function for resonance elimination HRV filter and others. Quick and smart optimization of servo and
spindle is realized.
Ease of Use Graphic displays: Tool paths of part programs are able to be drawn graphically on the CNC display.
See a visual prior to machining
Servo waveform display: Various servo data such as position errors, command pulses, torque commands, are
displayed on CNC display with waveforms. It facilitates tuning servo conditions and troubleshooting servo problems
without oscilloscope.
Alarm history and operation history: Alarm and operation status is recorded automatically in the non-volatile CNC
memory which be used for diagnostics.
Help function: Help function will assist an operator for details and countermeasure of any CNC alarm once lack of
familiarity on CNC operation
Saving and restoring by memory card – CNC data such as parameters, part programs and offset data can be
saved to the PCMCIA memory card with relative ease, and are also restored conveniently from it for recovering CNC
memory just in case
Conversational programming: A new conversational programming function “MANUAL GUIDE Oi” with which even
inexperienced users can make a part program easily, and can be applied to lathe, milling and machining center
ISO code part programming: MANUAL GUIDE Oi” adopted ISO code program for its part program language. Simple
motion such as line and arc and entered by G-code directly, and complex motions such as pocket machining and
drilling patterns can be entered easily by cycle machining blocks.
CAD/CAM programs: Since ISO code part program is widely used as a part program outputted from CAD/CAM
system, the control has good affinity with CAD/CAM systems
G-code and M-code assistance: The control comes standard with G-code and M-code assistance screen
CONTOUR PROGRAMMING: User can enter contour figures made with lines and circles. In this “contour
programming” high performance contour calculating such as 10 blocks pending, auxiliary circulations with 11 patters
and so on are available.
Advanced Canned Cycles: Complex machining motions can be carried out automatically.
Turning Cycles
- Lathe drilling
- Stock removal in turning
- Finishing
- Threading
- Grooving (normal)
- Grooving (Traezoidal)
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