Slant Bed CNC Lathe-TNC-20A / AL

Slant Bed CNC Lathe
TNC-20A / AL
TNC-20A / AL
Swing: 460mm BC: 460 / 660mm
  • High rigidity and heavy cutting
  • 30 degree slant bed structure are easily for chop removals
  • Easy operation
  • Enclosed electrical cabinet
  • Heat exchanger to maintain low temperature in electrical cabinet
  • Rogrammable tailstock
  • Separated coolant tank
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Capacity
Swing over Bed Ø 460 mm (18.1”)
Swing over cross slide Ø 280 mm (11”)
Distance between centers 460 / 660 mm (18.1” / 26”),Linear guide way: 380 / 580 mm (15” / 22.8”)
Cutting diameter Ø 270 mm (10.6”) Direct / Ø 220 mm (8.7”) VDI
Hydraulic chuck Ø 210 mm (8”)
Bar capacity Ø 52 mm (2”) / OPT Ø210 mm (8”)
Bed width 360 mm (14.2”)
Bed slant angle 30 degree
Spindle
Spindle nose A2-6
Spindle hole Ø 62 mm (2.4”) / OPT Ø 75 mm ( 3”)
Spindle taper 1 / 20
Spindle speeds 40 ~ 4000 R.P.M
Spindle motor FANUC βilp 18 (9 / 11 kw)
Spindle dia. (OD) Ø 100 mm (3.9”)
Turret
Turret type Hydraulic turret / Servo turret (OPT)
Tool station & size (OD) 8, 25 x 25 mm (1” x 1”)
X travel 150 mm (5.9”)
Z travel 400 / 640 mm (15.7” / 25.2”),Linear guide way: 320 / 560 mm (12.6” / 20.5”)
Y travel +- 50 mm (OPT)
Rapid traverse X: 15 M / MinZ: 15 M / Min
ID Tool holder dia. Ø 32 mm (1.3”)
Tailstock
Tailstock travel 240 / 480 mm (9.4” / 18.9”)
Quill diameter Ø 70 mm (2.8”)
Quill travel 80 mm (3.1”)
Quill taper MT4
※ The specifications are subject to change without prior notice.

 
Features
1. Floor type bed (bed and base in one piece casting).
2. X and Z axis with square box slide way.
3. Two steps width range (P series) spindle motor can full power output at low speed with high torque.
4. High precision spindle build: precision sleeve + ground bearing housing and dynamic balancing of rotating parts; typical finish on mild steel up to Ra 0.8.
5. Fast, accurate turret: tool to tool 0.2 s; repeatability 0.003 mm (VDI 3441).
6. High rigidity and high accuracy, the accuracy is better ISO standard. (standard), optional spindle nose runout up to 0.0015 mm.
7. Optional Cf axis (0.001° indexing, continuous milling), driven turret, linear (roller) guideway, programmable tailstock, and auto loading/unloading

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