A 轴
- 同步控制的第五数控轴
- 两侧稳定的滚柱轴承
- 通过直接光纤距离测量系统实现高定位精度
- 强劲的蜗轮驱动
- 高驱动扭矩
- 液压轴夹紧和轴的减震
- 同样适合重切削
电机主轴
- 同轴安装的水冷式高性能同步电动机(30,000 转每分)
- 直接通过外环进行的油/气润滑(直接润滑系统)
- 可变液压轴承预拉伸
- 矢量控制,从恒力矩到角速度,下文称为恒功率
- 内部冷却液作为标准配备提供
- 轴承温度传感器,主轴热补偿和运行中的振动监测
- MT 版本采用液压主轴夹紧
A 轴
电机主轴
Control and System Capability
Smart operating
Control behavior and NC path planning are developed and optimized in great detail to achieve the perfect combination of geometrical accuracy, surface quality and of course productivity. Depending on the required application, the machine can be optimally configured using five settings: roughing, pre-finishing, fast finishing, finishing and super finishing.
Monitoring
Measurement
A 轴
实现最低刀具成本和最高生产率的一个主要因素是选择恰当的冷却工艺。STC 机床系列提供了所有最先进的直通主轴冷却选项:
当然也可采用外部冷却。通过这些选项,可实现较长的刀具寿命和最低的整体成本。
特殊的工件几何图形对夹具具有特殊要求。斯达拉格的内部专家开发出个性化的夹具概念,以符合各个工件的特殊要求。斯达拉格提供了以下优势:
STC 机床配备由斯达拉格集团生产的最先进的刀库和换刀装置。凭借刀具数量从 60 到 465 的一系列刀库(HSK-A100/ISO 50/HSKA63),确保为所有应用选择恰当的解决方案。斯达拉格链式和塔式刀库具有下列优势:
工作台总成/130
工作台总成/MT
Pallet clamping surface according to DIN 55201 | mm | 1250 x 1800 (1600 x 1800) |
Diameter of round pallets | mm | Ø 2500 |
Max. workpiece weight | kg | 12000 |
Column linear travel X | mm | 3400 |
Main spindle vertical travel Y | mm | 1900 |
Table traverse travel Z | mm | 2880 |
Swing diameter | mm | 3300 |
A-axis | degree | -120 / +60 |
B-axis | degree | endless |
X/Y/Z | m/min | 40 |
A-axis | rpm | 6 (12) |
B-axis | rpm | 20 |
Motor spindle 1, max. speed | rpm | 30 000 |
Max. power (100% ED) | kW/Nm | 120 / 83 |
Total taper | HSK-A 63/80 / HSK-A63 | |
Motor spindle 2 (option), max. speed | rpm | 18 000 |
Max. power at 100% duty cycle | kW/Nm | 80 / 250 |
Total taper | HSK-A100 |
Positioning uncertainty (P) | mm / sec | 0,005 / 6 |
Positioning scatter (Ps) | mm / sec | 0,0028 / 4 |
Reversal error (U) | mm / sec | 0,002 / 3 |
Weight | t | 67 |
Space requirement for basic machine LxWxH | mm | 14,900x10,290x5,450 |
CNC Control | Siemens |