CNC Machine Tools News

Machining a motor case gear on a Mazak Integrex i-250H ST AG

Enjoy watching this machining demonstration on a Mazak Integrex i-250H ST AG.

Application: Motor case gear   |   Material: JIS S45C   |   Size: Φ180 x 80mm

Mazak Integrex i-250H ST AG cutting demonstration, utilising gearskiving, hobbing and simultaneous machining to produce a motor case gear effortlessly - DONE-IN-ONE.

The Mazak Integrex i-250H ST AG HYBRID multi-tasking machine delivers maximum versatility and throughput for medium to large complex parts. The machine combines the capabilities of a high-powered turning center and full-function machining center to produce parts in single setups.

This configuration features a second turning spindle (S) for DONE IN ONE machining; lower turret (T), minimizing fixtures, tools, handling and non-cut time; and the HYBRID AUTO GEAR (AG) package with a full range of SMOOTH TECHNOLOGY solutions for DONE IN ONE gear production as well.

Additionally, the machine significantly reduces lead times and improves part accuracy through the elimination of multiple setups. With full 5-axis capability, the machine easily processes fully prismatic parts from solid blocks or castings (chucked or bar fed work), round parts or sculptured parts such as aerospace components.

  • Process integration for high accuracy machining, reduction of in-process time and initial cost
  • Quickly and easily makes programs for cutting tool paths and measurement
  • Produces datum features, chamfers, edges and other part features in a single setup
  • SMOOTH Gear Cutting software package with SMOOTH Gear Skiving, SMOOTH Gear Hobbing and SMOOTH Gear Milling for producing external and internal spur, helical and spline-type gears
  • MX Hybrid Roller Guide System damps vibration to extend tool life and handle higher load capacities
  • Milling spindle provides a rotating B-axis range of 240 degrees
  • Accommodates parts up to 670 mm in diameter