Máy tiện hạng nặng
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ITEM \ MODEL |
PB | PK | ||||||
| 50 series |
60 series |
70 series |
70 series | 80 series |
90 series |
100 series |
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| CAPACITY | ||||||||
| Swing over bed | 50-1/8” (1275mm) |
60-1/8” (1527mm) |
70-1/2” (1790mm) |
70-1/2” (1800mm) |
80” (2040mm) |
90” (2290mm) |
100” (2540mm) |
|
| Swing over cross slide | 37-3/8” (950mm) |
47-1/4” (1201mm) |
57-3/8” |
53” (1350mm) |
62-1/2” (1590mm) |
72-2/5” (1840mm) |
82” (2090mm) |
|
| Swing over gap | 70-1/2” (1700mm) |
80-1/4” (2040mm) |
90-1/2” (2300mm) |
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| Length of gap from head stock |
23-3/4” (600mm) |
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| Center distance | 60”-800” (1500-20000mm) |
60”-800” (1500-20000mm) |
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| HEADSTOCK | ||||||||
|
Spindle nose |
A2-11, A2-15, A2-20, A2-28, SPECIAL |
A2-15, A2-20, A2-20, A2-28, SPECIAL |
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|
Spindle bore |
153mm, 230mm, 318mm, 360mm,410mm, 510mm |
230mm, 318mm, 360mm, 410mm, 510mm |
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|
Spindle speed |
5-630, 4-500, 3-400, 2.5-300, 2-250, 1.5-180 | 4-500, 3-400, 2.5-300, 2-250, 1.5-180 | ||||||
|
Main motor |
30HP(std) 40/50HP(opt) | 50HP(std) 75/100HP(opt) | ||||||
| THREADS AND FEEDS | ||||||||
|
Range of threads |
2/1-28TPI (60), 1-56mm(60) |
2/1-28TPI (60), 1-56mm(60) | ||||||
|
Threads cutting (NO.), |
M.P. 0.25-14(60) |
M.P. 0.25-14(60) |
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|
Threads cutting –D.P. |
D.P.0.2-112(60) | D.P.0.2-112(60) | ||||||
|
Longitudinal feeds |
0.018 IPR-0.1 IPR, 0.045~2.55mm | 0.018 IPR-0.1 IPR, 0.045~2.55mm | ||||||
| Cross feeds | 0.01 IPR-0.05 IPR, 0.023~1.28mm | 0.01 IPR-0.05 IPR, 0.023~1.28mm | ||||||
|
Rapid traverse-longitudinal, cross |
80”-40”/min (2000-1000mm/min) | 80”-40”/min (2000-1000mm/min) | ||||||
| CARRIAGE | ||||||||
|
Cross slide travel |
31-1/2”” (800mm) |
1300mm (std.) |
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Compound slide travel |
500mm | 500mm(std.) Dualcompound (opt.) | ||||||
| TAILSTOCK | ||||||||
|
Diameter of quill |
5-3/4” ( |
11” ( 280mm) |
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|
Taper of center |
MT#6 | MT#6 | ||||||
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Bearing surface on ways |
23-5/8”(250mm) | 44”(1120mm) | ||||||
| BED | ||||||||
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W (Auxiliary guide) |
28”(32”)/712mm(812mm) |
48”(54”)/1210mm(1370mm) | ||||||
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NET WEIGHT |
30000lbs (13630kgs) |
32250lbs (14660kgs) |
34500lbs (15680kgs) |
21000 kgs |
23000 Kgs |
25000 Kgs |
27000 Kgs |
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