高效精密CNC車床
高效精密CNC車床
TNC-N250
- Slant bed with wider bedways, provide high accuracy and high performance
- Precision ballscrews in each axis, supported by angular roller bearing
- High position accuracy and repeatability
- Lower thermal deformation and vibration
- Forced lubrication system assure longer life time
- Automatic chip conveyor for easy chip sweep
- Guideways are used by linear motion guideway
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| Capacity | |
|---|---|
| Swing over Bed | Ø 600 mm (23.6＂) |
| Max. machining diameter | Ø 330 mm (13＂) |
| Max. machining length | Ø 430 / 740 / 1000 mm(16.9＂ / 29.1＂ / 39.4＂) |
| Spindle | |
| Spindle nose | A2-6 |
| Spindle bore | Ø 77 mm (3＂) |
| Bar capacity | Ø 65 mm (2.6＂) |
| Spindle taper | 1:20 |
| Spindle speeds | 40-3500 rpm |
| Living tools speed | 25-4000 rpm |
| Hydraulic chuck | Ø 210 mm (8.3＂) |
| Turret | |
| Tool station | Hyd. 12-160 OPT: V12 Servo 12-240 |
| X travel | 180 mm (7.1＂) |
| Z travel | 460 / 700 / 1000 (18.1＂ / 27.6＂ / 39.4＂) |
| O.D. tooling | □ 25 x 25 mm |
| I.D. tooling | Dia. 40 mm (1.6＂) |
| Rapid travel (X, Z-axis) | 30 M/min (1181 rpm) |
| Cutting feed rate (Both-axis) | 0.001-500 mm/rev |
| Dia. of ball screw (Z-axis) | Ø 36 mm (1.41＂) P10 |
| Dia. of ball screw (X-axis) | Ø 32 mm (1.26＂) P10 |
| Tailstock | |
| Quill stroke | 80 mm (3.2＂) |
| Quill diameter | Ø 75 mm (3＂) |
| Quill taper | MT No.4 |
| Tailstock stroke | 390 / 650 / 1000 |
※ 規格如有變更，恕不另行通知。
特性
大跨距斜床身結構，提供高精度和高性能
精密滾珠螺桿，配置斜角滾子軸承支撐
高定位精度和高重現性定位精度
較低的熱變形和振動
強制潤滑系統確保更長的機器壽命
自動排屑器，輕鬆清掃切屑
導軌採用滾柱線性滑軌
精密滾珠螺桿，配置斜角滾子軸承支撐
高定位精度和高重現性定位精度
較低的熱變形和振動
強制潤滑系統確保更長的機器壽命
自動排屑器，輕鬆清掃切屑
導軌採用滾柱線性滑軌
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