AVIA X-5 1250/630 CNC vertical machining center

AVIA X-5 1250/630 CNC vertical machining center was built in 2015 in Poland by Fabryka Obrabiarek Precyzyjnych AVIA S.A. The machine is used for, among others, precision milling, drilling and threading of workpieces with complex geometries in 5 axes. All these machining operations are performed by a high-speed electro-spindle located on a tilting working head. The tilting head, in turn, offers the possibility to use shorter tools and select the optimum cutting angle.

The AVIA X-5 5-axis CNC machining center is offered with an extensive range of equipment, including a rotary table, measuring probes and a intelligent HEIDENHAIN CNC controller. The total weight of the machine is 10000 kg.

Technical specifications of the AVIA X-5 1250/630 CNC milling machine

• number of axes: 5 (X,Y,Z,B,C)
• feed in the X/Y/Z axis: 1250/700/725 mm
• B axis rotation range: -110°/+45°
• C axis rotation range: 360°
• rapid traverse in the X/Y/Z axis: 30/30/25 m/min
• B axis rotational speed: 33.3 rpm
• C axis rotational speed: 25 rpm
• work table dimensions (L x W): 1500 x 710 mm
• rotary table clamping area: 630 mm
• maximum workpiece weight: 1300 kg
• maximum electro-spindle rotational speed: 18000 rpm
• minimum electro-spindle rotational speed: 50 rpm
• tool holder: HSK A63
• electro-spindle drive power (40%/continuous operation): 35/25 kW
• maximum distance from electro-spindle face to work table: 710 mm
• minimum distance from electro-spindle face to work table: 90 mm
• tool diameter (adjacent positions empty/adjacent positions occupied): 152/80 mm
• maximum tool length: 300 mm
• maximum tool weight: 8 kg
• maximum weight of all tools: 160 kg
• tool change time: 14 s
• T-slot number: 5
• T-slot width: 18 mm
• T-slot spacing: 125 mm
• positioning accuracy (according to ISO 230-2): ± 0.005 mm
• rotary axis positioning accuracy (according to ISO 230-2): ± 5 s
• positioning repeatability (according to ISO 230-2): 0,005 mm
• machine switch-on time: 15272 h
• operating hours: 7763 h
• compressed air pressure: 0.6 Mpa
• compressed air consumption: 0.2 m3/min
• coolant tank capacity: 650 l
• noise level: 80 dB(A)
• power supply: 3x 400 VAC; 50 Hz
• dimensions (L x W x H): 3500 x 4000 x 3360 mm
• weight of the AVIA X-5 1250/630 machine: 10000 kg

Equipment of the AVIA CNC machining center

• CNC controller: HEIDENHAIN iTNC 530
• electro-spindle: Franz Kessler DMS 100.46-652.304
• rotary table: UCAM UTTR-630-Hi
• horizontal work table: UCAM UTTR-630-H
• tilting working head: UCAM USTR-310-SQ-S2
• 40-position tool magazine
• workpiece touch probe: HEIDENHAIN TS640
• tool measuring probe: HEIDENHAIN TT160
• screw chip conveyor (2 pcs)
• scraper chip conveyor (1 pcs)
• drives and motors: HEIDENHAIN