FEATURE:
●Induction hardened, precision ground V-way bed.
●D1-8 spindle is supported by two high quality tapered roller bearing and one ball bearing.
●Hardened, precision ground, chrome molybdenum gears in headstock.
●80mm spindle bore gets high in rigidity and accuracy.
●Universal gearbox allows inch, metric, diametral, and module pitch threads without changing gears.
●Five position automatic carriage stop.
●Special braking device work quickly and effectively.
●One-piece casting iron base allows heavier cuts.
●Tolerance test certificate, test flow chart included.
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Model No. |
TN410A |
TN460A |
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Item No. |
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Specifications |
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Distance between centers |
750/1000/1500 mm |
750/1000/1500/2000 mm |
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Swing over bed |
410 mm |
460 mm |
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Swing over gap |
660 mm |
700 mm |
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Swing over cross slide |
250 mm |
290 mm |
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Bed width |
336 mm |
336 mm |
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Taper of spindle bore |
MT7 |
MT7 |
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Spindle nose |
D1-8 |
D1-8 |
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Spindle bore |
80 mm |
80 mm |
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Step of spindle speeds |
12 |
12 |
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Range of spindle speeds |
42-1800 rpm / 25-1800 rpm |
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Range of cross feeds |
0.03~1.23 mm/r |
0.03~1.23 mm/r |
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Range of longitudinal feeds |
0.04~2.46 mm/r |
0.04~2.46 mm/r |
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Range of inch threads |
1-5/8-72 T.P.I/61 |
1-5/8-72 T.P.I/61 |
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Range of metric threads |
0.5~20 mm/24 |
0.5~20 mm/24 |
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Range of modular threads |
0.25-10 M.P/20 |
0.25-10 M.P/20 |
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Range of diametrical threads |
3-1/4-96 D. P/45 |
3-1/4-96 D.P/45 |
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Top slide travel |
100 mm |
100 mm |
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Cross slide travel |
230 mm |
230 mm |
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Tailstock quill travel |
130 mm |
130 mm |
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Tailstock quill diameter |
75 mm |
75 mm |
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Taper of tailstock quill |
MT4 |
MT5 |
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Main motor |
5.5 kw |
5.5 kw |
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Packing size |
(2310/2810/3320)x1140x1640 mm |
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Net weight |
(2485/2630/2775) kg |
(2635/2835/3055/3285) kg |
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Standard Accessories |
Optional Accessories |
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3-jaw chuck (250mm) |
Quick change tool post |
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4-jaw chuck (320mm) |
Turning tools |
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Face plate (405mm) |
Leadscrew cover |
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Steady rest |
Chuck guard |
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Follow rest |
Tool post cover |
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Splash guard |
Digital readout system |
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One piece casting stand |
Taper turning attachment |
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Halogen work lamp |
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Toolbox & tools |
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Coolant system |
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Foot brake |
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Five position carriage stop |
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