The machining centre STC 630 is designed as a 5-axis machining centre for 5-axis simultaneous machining of complex workpieces.

Technical specifications:
1. Main axes
- Travels:
X-axis – 1050mm
Y-axis – 1000mm
Z-axis – 1060mm
A rotary axis – endless
B swivel axis – 245 degrees
- Feed axes
a) Linear axis X/Y/Z
Technologically utilizable feed force at 60% ED – 12 kN
Technologically utilizable feed force at 100 ED – 10 kN
Feed X/Y – 0 – 40.000 mm/min
Feed Z – 0 – 40.000 mm/min
Rapid traverse X/Y/Z – 40/40/40 m/min
Max acceleration X/Y/Z – 6/6/3 m/s2
Input and display accuracy – 0.0001 mm
b) Rotary axis A/B
Technologically utilizable feed force at 60% ED – 1940 Nm
Technologically utilizable feed force at 100% ED – 1500 Nm
Feed – 30 rpm
Rapid traverse – 30 rpm
Max acceleration A/B – 4/2.5 r/s2
Input and display accuracy – 0.0001 degrees
Clamping: max. permissible tangential torque – 6000 Nm
2. Working areas:
- Max swing diameter – 1000 mm
- Max height – 600 mm
- Max loading mass – 800 kg
3. Work spindle 15.000 rpm, 90kW, HSK-A100
- Output S6 40% ED – 90 kW
- Output S1 100% ED – 70 kW
- Torque S6 40% ED – 292 Nm
- Torque S1 100% ED – 227 Nm
- Max speed – 15.000 rpm
4. Tower magazine – 240 memory locations:
- Magazine spaces – 240 stk
- Max tool length – 450 mm
- Max tool diameter with occupied adjacent spaces – 110 mm
- Max tool diameter with free adjacent spaces – 250 mm
- Tool mass – 35 kg
- Max tilting torque – 50 Nm
- Max total weight of all tools per tower – 600 kg