FEATURE:
● Longitudinal and cross feeds are effected by ball leadscrews, driven by servo motors.
● Either vertical or horizontal 4-station or 6-station tool post or gang tools can be selected.
● The hydraulic or manual type chuck and tailstock is available.
● Supersonic frequency hardened and precision ground bedway with a long service life.
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Model No. |
TNK530 - CNC |
TNK560 - CNC |
TNK660 - CNC |
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Max. swing over bed |
Φ530 mm |
Φ560 mm |
Φ660 mm |
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Max.swing over carriage |
Φ310 mm |
Φ330 mm |
Φ430 mm |
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Width of bed |
405 mm |
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Distance between centers |
750/1000/1500/2000/3000 mm |
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Max. turning length |
650/900/1400/1900/2900 mm |
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Over gap (Optional) |
Φ720 mm |
Φ780 mm |
Φ870 mm |
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Effective length of gap (Optional) |
230 mm |
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Spindle nose |
A 2 - 8 |
D8 |
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Spindle bore |
80 mm |
Φ105 mm |
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Taper of spindle bore |
M.T. 7 |
Φ113 1:20 |
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Steps of spindle speed (Manual) |
4 steps (Variable for each step) |
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Range of spindle speed |
27-135, 55-270, 160-805, 325-1630 r/min. |
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Rapid feed for Z axis |
10 m/min |
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Rapid feed for X axis |
8 m/min |
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Max. travel of Z axis |
720/970/1470/1970/2970 mm |
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Max. travel of X axis |
320 mm |
300 mm |
365 mm |
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Min. input |
0.001 mm |
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Tool post stations |
4-ways or 6-ways |
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Tool cross section |
32 x 32 mm |
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Diameter of tailstock quill |
Φ75 mm |
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Taper of tailstock quill |
MT. No.5 |
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Travel of tailstock quill |
150 mm |
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X/Z motor torque |
10/10Nm (750-2000) |
10/10Nm(750~2000) 10/22Nm(3000) |
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Power of main motor |
7.5KW |
11 kw |
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Power of cooling pump |
90W |
90W |
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Overall dimensions(LxWxH) |
2250/2500/3000/3500/4500 x1200x1520mm |
2250/2500/3000/3500/4500 x1250x1580mm |
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Net weight |
2700/3000/3500/4000/4600 kg |
2800/3100/3700/4300/5300kg |
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