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NEW VANGUARD 78 CNC VERTICAL TURNING LATHE MODEL TAC-20A
Control, servos, main spindle drive; THK- ball screws; NSK- bearings; Heidenhain- scales; Allen-Bradley/ABB- electrics.
The aim is to keep our customers machines productive.
The Vanguard TAC-20A is based on Japanese engineering and is constructed of high-grade alloyed cast iron which is normalized and stress relieved to ensure maximum rigidity and stability.
The double column construction features a symmetrically centered table, high precision NSK cylindrical roller bearings and NSK angular thrust bearings. This ensuresheavy load capacity and high precision machining. The TAC 20A is an all box way design with the mated surfaces coated with fluroplastic resin liners to reduce frictional resistance and insure accurate positioning.
The TAC-20A features a robust hardened and ground steel square ram encased in a heavily ribbed saddle. The massive cross rail is accurately and easily positioned viadual hydraulic cylinders. The cross rail moves vertically andis precise and rigidly clamped hydraulically via precision ground shot pins. Vanguard VTLs are designed and built using proven manufacturing techniques, ultra rigid construction, combined with stringent quality control measures make the Vanguard TAC-20A a superior machine and an exceptional value.
MACHINE SPECIFICATIONS
Machining Capacity
Table diameter 78.78
Maximum swing 98.42
Maximum turning diameter98.42
Maximum turning height 78.78
Maximum work piece weight 22,000 lbs.
Table Speed (2 Steps)1-200 rpm
Maximum table torque 19,240 ft. lbs.
Table drive motor 100/80 hp
Ram Head
Horizontal ram head travel (X-Axis) 3.93 110.23
Vertical ram travel (Z-Axis)47.24
Ram size9.44 x 9.44
Tool holder size 40 x 40 mm
Tool holder shankCat 50
ATC capacity12
Diameter of ball screws(x,z) 2.48
Working feed rate.003-78.74ipm
Rapid feed rate 393 ipm
Maximum feed force (x,z)4046 lbs. -force
Maximum cutting force 6294 lbs. -force
Crossrail
Vertical travel39.37
Number of cross rail positions 4
Position step increment 9.84
GENERAL INFORMATION
Power requirements100KVA
Dimensions (l x w x h) 417.3 x 220.5 x 282
Machine weight 110,000lbs.
STANDARD FEATURES
Fanuc 0i-T Control
100/80 HP Main Drive Motor
Automatic Central Lubrication
Built in air to air heat exchanger for electrical cabinet
Automatic Tool Changer- 12 Station Type
ABB or Siemens electrics
Leveling blocks, anchor bolts and foundation bolts
Manuals
Each column has two box ways. The cross rail can be positioned in four (4) places with shot pin hole locations shown on column below.
FANUC 0i-TC CONTROL FEATURES
(FANUC 18T Control Supplied)
Controlled Axis
Controllable Axis 1-Path
Controlled Axis (Each Path) 2-Axis (X, Z)
Unexpected Disturbance Torque Detection
Least Input Increment 0.001mm (X-Axis Diameter Designation)
Inch / Metric Conversion
Interlock, Machine Lock, Emergency Stop,
Over-travel
Stored Stroke Check 1
Stored Stroke Check 2,3
Chuck and tail stock barrier
Follow up
Backlash Compensation
Backlash Compensation for each Rapid Traverse and Cutting Feed
Stored Pitch Error Compensation
Chamfering On/Off
Mirror Image
FANUC 0i-TC CONTROL FEATURES (continued)
Operation
Automatic Operation (Memory)
MDI Operation
Program Number Search
Sequence Number Search
Buffer Register
Dry Run
Jog feed
Program restart
Manual intervention and return
Single Block
Manual Continuous Feed (Jog)
Manual Reference Position Return
Reference Position Setting Without Dog
Manual Handle Feed
Manual handle interruption
Incremental feed
Jog and handle simultaneous mode
Interpolation
Positioning (G00)
Linear Interpolation
Circular Interpolation (Multi-Quadrant is Possible)
Dwell
Polar coordinate interpolation
Cylindrical interpolation
Thread cutting, Synchronous cutting
Multiple threading
Continuous thread cutting
Variable lead threading
Skip (G31)
High-speed skip
Reference Position Return (G28)
Reference Position Return check
Feed Function
2nd Reference Position Return
Rapid Traverse
Rapid Traverse Override
Feed Per Minute
Feed Per Revolution
Tangential Speed Constant Control
Cutting Feedrate Clamp
Automatic Acceleration / Deceleration
Feedrate Override
Override Cancel
FANUC 0i-TC CONTROL FEATURES (continued)
Program Input
Tape Code EIA RS244, ISO 840 Automatic Recognition
Label Skip
Parity Check, Horizontal and vertical parity
Control In / Out
Optional Block Skip 9
Max. Programmable Dimension(+/- 8 - Digit)
Program Number (04 Digit)
Sequence Number (N5 Digit)
Absolute / Incremental Program ~ Combined Use in Same Block
Decimal Point Input / Pocket Calculator Type Decimal Point Input
Diameter/radius programming (X Axis)
Plane selection G17, G18, G19
Coordinate system shift
Direct input of coordinate system shift
Coordinate System Setting
Automatic Coordinate System Setting
Coordinate System Shift
Workpiece Coordinate System G54 ~ G59
Workpiece Coordinate System Preset
Manual Absolute On / Off
G- code system A/B/C
Direct drawing dimension programming
Chamfering/corner R
Sub Program Call 4 Folds Nested
Custom macro B
Canned Cycles
Multiple Repetitive Cycles
Multiple Repetitive Cycles II Pocket Profile
Circular Interpolation By R Programming
Tape Format for Fanuc Series 10/11
Macro Executer 256K
Programmable Data Input G10
Auxiliary / Spindle Speed Function
Auxiliary Function
Auxiliary Function Lock
Spindle Speed Function
Spindle Analog Output (or Serial Output)
Constant Surface Speed Control
Spindle Override
Rigid tapping
Tool Function / Tool Compensation
Tool Function T6 + 2
Tool Offset Pairs 64 Pairs
Tool Offset
Cutter compensation C
Tool geometry/wear compensation
Tool nose radius compensation
Tool offset value counter input
Tool Life Management
Editing Operation
FANUC 0i-TC CONTROL FEATURES
Part Program Storage Length 640m
Registered Programs 200
Part Program Editing
Program Protect
Background Editing
Extended Part Program Editing
Setting Display
Status Display
Clock Function
Current Position Display
Program Display Program Name 31 Characters
Parameter Setting and Display
Self Diagnosis Function
Alarm Display
Alarm History Display
Operation History Display
Help Function
Actual Cutting Speed Display
Display of Spindle Speed and T Code at all Screens
Servo Setting Screen
Display of Hardware and Software Configuration
Display Language English
Data Protection Key
Run Hour & Parts Count Display
Directory Display of Floppy Cassette
Periodic Maintenance Information Screen
Erase CRT Screen Display
Data Input / Output
Reader / Puncher (Ch. 1) Interface
External Data Input
Memory Card Interface For Maintenance
Others
Status Output Signal
Setting and Display Unit 7.2 Monochrome LCD / MDI
PMC System
Manual Pulse Generator
Fanuc AC Servo Motors (Alfa Series)
Position Detector
Pulse Coder
INCLUDED OPTIONAL ACCESSORIES:
Fanuc 18i-T control
Four (4) jaw manual chuck
Heidenhain glass scales
Chip conveyor & coolant system
Automatic tool presetter (Renishaw TS 27R)
MACHINE PRICE: . $575,000.00
FOB POINT:Port of Entry
DELIVERY: 8 months, subject to prior sale
TERMS: 30 % down, 60% onShipment , 10% due on Acceptance
MACHINE OPTIONS:
Renishaw Part Probe (OMP 60)................................................................................. $ 11,440.00