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Flat bed CNC Lathe

TNC-460N/540N/630N

  • Easy operation
  • Economic, High efficiency
  • Multi function
 
Model TNC-460N TNC-540N TNC-630N
Swing over bed Ø 460 mm (18") Ø540 mm (21") Ø 630 mm (25")
Swing over corssilde Ø 230 mm (9") Ø310 mm (12") Ø 400 mm (15")
Center height 230 mm (9") 270 mm (10.6") 315 mm (12")
Distance between
centers
1000 mm (40") / 1500 mm (60") / 2000 mm (80")
Width of bed 350 mm (13.8")
Spindle nose D1-6 D1-8 A2-11
(OPT)
D1-8 A2-11
(OPT)
A2-11
(OPT)
Auto change
spindle speed
( 3 steps )
H :681 - 3000rpm
M :153 - 680rpm
L :33 - 152rpm
H :491 - 2250rpm
M :126 - 490rpm
L :27 - 125rpm
H :331 - 1500rpm
M :93 - 330rpm
L :20 - 92rpm
H :491 - 2250rpm
M :126 - 490rpm
L :27 - 125rpm
H :331 - 1500rpm
M :93 - 330rpm
L :20 - 92rpm
H :176 - 800rpm
M :53 - 175rpm
L :10 - 52rpm
Spindle bore Ø 56 mm (2.2") Ø 85 mm (3.3") Ø 105mm (4") Ø 85mm (3.3") Ø 105mm (4") Ø 153mm (6")
Longitudinal travel
(Z axis)
810 mm (31.8") / 1310 mm (51.5") / 1810 mm (71.2")
Cross slide travel
(X axis)
280 mm 350 mm
Cross slide width 190mm (7.3") 125 mm (5")
Size of tool post shank 25 mm x 25 mm (1 x 1")
Tailstock quill diameter Ø75 mm (2.95")
Tailstock quill travel 170 mm (6.6")
Tailstock quill taper MT5
Spindle motor 7.5 HP / 10 HP OPT) 10 HP / 15 HP OPT)
Drives (X, Z) SERVO
Rapid traverse X, Z 5000, 7000 mm / min.
Range of feeds in manual mode 0.01-500 mm / rev.
Coolant pump motor 1/6 HP
Machine weight 2900 kgs / 3200 kgs / 3500 kgs 3100 kgs / 3400 kgs / 3700 kgs 3200 kgs / 3500 kgs / 3800 kgs

*The Specifications are subject to change without prior notice.

Work Range

 
Model TNC460N / 540N / 630N x 1000 TNC460N / 540N / 630N x 1500 TNC460N / 540N / 630N x 3000
A1 1000 mm (40") 1500 mm (60") 2000 mm (80")
B1 804 mm (32") 1304 mm (51") 1804 mm (71")
C1 800 mm (32") 1300 mm (51") 1800 mm (71")

Controller features

Wider selections
Manual operation with D.R.O. function.
Semi-auto operation with auto feeding.
Fully CNC operated lathes.

Easy operation
Interactive graphic data entry.
Operations defined by symbol keys.
Semi, fully-auto operation modes.

More advantages
Automatic part repetition for mass production.
32 tool magazine.
Part-operation sequence storage.
Tool data back-up.

Hardware & operation functions

9” VGA high resolution monochrome monitor
Integrated PLC
8 bit bus, 32K RAM
Serial port(RS232 communication)
Teach-in mode
Semi-automatic, automatic (Cycle) and part program modes
Automatic acceleration/deceleration
Rapid traverse
Self diagnostic routines
Constant surface speed (CSS)
Two electronic handwheels
Automatic home searching
Program input via RS-232 or floopy disk (option)

Control panel function keys

Auxiliary functions key
Axis selection
Begin/End points entry
Constant surface speed
Coolant on/off key
Cycle start/Cycle stop
Emergency stop
Feed and rapid override
Feedrate entry
Icon keys for operations
Inc/abs coordinate selection
Jog selection
New tool selection
Numeric keyboard
Output active/deactive keys
Parameter keys for operations
Recall function
Reset
Single pass mode
Spindle forward/reverse/off
Spindle override
Spindle speed max. limitation in CSS
Zoom window function


Machine construction brief

Head stock
3 points bearing supported spindle, ground and hardened gear, will lubricant and gear oil bathing system.

Bedway
Meehanite FC-30 casting, heat-treat hardened, HS-700 hardness, precision groung, auto-lubricating system, high accurate ballscrews for X & Z axis.

More standard functions of the controller

Display
Programming
Tooling compensation

Automatic operations

Turning cycle
Facing cycle
Taper turning cycle
Rounding cycle
Threading cycle
Grooving cycle
Straight section profiling cycle:
-Pattern repeating
-Stock removal
Sample drilling cycle
Tapping cycle
Finishing pass conditions setup:
-Finish stock to be removed
-Finishing federate
-Safety distance
Two execution levels:
-Semi –automatic & automatic (cycle)


Dimension

 
Model A B C
TNC460N / 540N / 630N x 1000 2720 mm (107.1") 1870 mm (73.6") 1900 mm (78.4")
TNC460N / 540N / 630N x 1500 3220 mm (126.8") 1870 mm (73.6") 1900 mm (78.4")
TNC460N / 540N / 630N x 3000 3720 mm (146.5") 1870 mm (73.6") 1900 mm (78.4")

Standard Accessories

  • Auto lubrication system
  • Coolant system
  • Full splash guard
  • RS-232 port
  • Work light
  • Adapter sleeve
  • Two dead centers
  • Leveling bolts & pads
  • Tool box with tools
  • Inspection record
  • Operation & service manual

Options

  • Larger spindle motor
  • 3-jaw chuck
  • 4-jaw chuck
  • Face plate
  • Steady rest
  • Follow rest
  • Rotation center, MT5
  • Hydraulic tailstock
  • 4 stations manual toolpost
  • Quick change toolpost
  • 4 stations electric turret
  • 8 stations hydraulic turret with direct type disk
  • Chip conveyor
  • CE mark