STC 1000 MT

High Performance Cutting 5-axis Mill Turn center

The STC series has been designed to provide unrivalled economy in the machining of the most demanding structural parts, multi-blades and casings with long cycle times, and provide the customer with a whole host of practical options. These machining centers have excellent static and dynamic properties as well as a tried and tested rotatable head, making them the benchmark for heavy chip removal in titanium and Inconel part for the aerospace and power generation industries.

Key benefits:

– Unparalleled levels of long-term precision
– A modern and innovative machine system which provides high levels of reliability and availability
– Optimum spindle speed / torque curve characteristic for HPC titanium machining
– Perfect machine geometry which enables accurate machining
– A stable, low-vibrations milling process which creates a platform for increased tool service lives and thus greater productivity

Axis Configuration

Technical Data

Please choose the Measuring Unit

Pallet clamping surface according to DIN 55201 mm 800×800 (800×1000 / 1000×1000)
Max. workpiece weight kg 3000

Column linear travel X mm 1700
Main spindle vertical travel Y mm 1600 (1900)
Table traverse travel Z mm 1950
Swing diameter mm 2000
A-axis degree -100/+60
B-axis degree endless

X/Y/Z m/min 45
A-axis rpm 6(12)
B-axis rpm 5.5 (10)

Gear driven spindle, max. speed rpm 8000
Max. power at 100% duty cycle kW/Nm 37/940
Total taper SK 50 (HSK-A100)
Motor spindle 1, max. speed rpm 15000
Max. power at 100% duty cycle kW/Nm 70/230
Total taper HSK-A100
Motor spindle 2, max. speed rpm 24000
Max. power at 100% duty cycle kW/Nm 70/60
Total taper HSK-A63

Positioning uncertainty (P) sec 0,006 / 6
Positioning scatter (Ps) sec 0,0028 / 4
Reversal error (U) sec 0,002 / 3

Weight t 42
Space requirement for basic machine LxWxH mm 9500x7800x4550