STC 800 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
Diameter of round pallets mm Ø 800 / 1000
Max. workpiece weight kg 2000 (2500)

Column linear travel X mm 1450
Main spindle vertical travel Y mm 1200
Table traverse travel Z mm 1300
Swing diameter mm 1400
A-axis degree -100/+60
B-axis degree endless

X/Y/Z m/min 60
A-axis rpm 6(12)
B-axis rpm 500

Gear driven spindle, max. speed rpm 8000
Max. power at 100% duty cycle kW/Nm 37/940
Total taper HSK-T100
Motor spindle 1, max. speed rpm 15000
Max. power at 100% duty cycle kW/Nm 60/174
Total taper HSK-T100

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

Weight t 31
Space requirement for basic machine LxWxH mm 8930x5410x4520