Accuway Slant-Bed CNC Turning Centre

Machine Bed

The machine bed is made of one-piece high-grade Meehanite casting to allow heavy cutting capabilities. The wide hardened and ground box ways are coated with Turcite and hand-scraped for ultra-precise fitting to reduce vibration while offering better tool life and surface finishes.

Each axis structure is directly driven by precision ballscrew and powered by AC servo motor for smooth slide movement with virtually no backlash.

Spindle

The thermally symmetrical design on the head stock diminishes distortion and provides stable accuracy on work pieces even in continuous high speed machining. The spindle is supported by a double row of tapered roller bearings in the front and rear of the spindle to resist axial cutting force, while self-alignment angular contact bearings provide tremendous radial load capability.

Main and Sub Spindles Synchronisation

Available on both the main spindle and sub-spindles, C1 and C2 axes provide positioning resolution up to 0.015 degree to accomplish three dimensional contouring, combined round and prismatic machining by harmonised control of the spindles with the X and Z axes. Exact synchronization between the main spindle and sub-spindle at any rotation speed can be programmed to perform part transfer for secondary machining to enhance production efficiency and reduces idle time.

Y-axis

Y-axis with +/- 50mm of stroke is available for performing thread milling, complex off-centre milling and drilling operations on the main or sub-spindle by combining live tool turret. The Y-axis travel is achieved by the simultaneous movement of the two independent slides. This design distributes cutting force over the two slides assuring exceptional rigidity and maximum accuracy.

Fanuc 18i-TB controller
10.4” colour LCD plus manual guide enables the user to program complex components in multi-axis system.

Dodecagonal power turret
The fast 12-station servo-mechanical dodecagonal drum turret, featuring a large 3-piece curvic coupling and powerful hydraulic clamping force, assures unparalleled rigidity in all machining conditions. Live tool holders can be mounted on all 12 stations, but only the working position is driven. VDI live tool turret is also available as an option upon request.