HAAS EC-1600ZT CNC machining center

HAAS EC-1600ZT CNC machining center was built in 2020 in the United States by the renowned brand HAAS AUTOMATION INC. Designed for machining of heavy workpieces weighing up to 4536 kg, the machine is the ideal combination of functionality, productivity and precision. In order to meet this challenge, the machine is equipped with a wide range of equipment such as a rotary table (4th axis), a two-stage spindle and a capacious magazine with automatic tool changer. The HAAS EC 1600ZT CNC horizontal machining center has only been in operation for 3 minutes so far. The total weight of the machine is approximately 13472 kg.

Technical specifications of the HAAS EC-1600ZT milling center

• feed in the X/Y/Z axis: 1626/1270/1016 mm
• feed in the B axis: 360°
• rapid traverse in the X,Y,Z axis: 15.2 m/min
• work table surface (L x W): 1626 x 914 mm
• clamping plate diameter (rotary table): 762 mm
• maximum workpiece weight: 4536 kg
• maximum spindle rotational speed: 7500 rpm
• spindle taper: CT or BT 50
• spindle drive type: 2-speed gear
• spindle drive power: 22.4 kW
• maximum spindle torque (at 700 rpm): 460 Nm
• tool magazine capacity: 50+1
• maximum tool diameter (adjacent slot occupied/adjacent slot empty): 102/254 mm
• maximum tool length (from riveting line): 508 mm
• maximum tool weight: 13,6 kg
• average tool change time: 8 s
• average chip-to-chip tool change time: 12.6 s
• spindle centreline from table: 304 mm
• number of T-slots: 7
• width of T-slots: 15,9-16 mm
• distance between T-slots: 125 mm
• operating hours: 3 min
• switch-on time: 6391 h
• coolant tank capacity: 360 l
• air consumption (6,9 bar): 255 l/min
• minimum air pressure: 5.5 bar
• power supply: 3x 440 V; 50/60 Hz
• weight of the HAAS EC-1600ZT machine: ca 13472 kg

Equipment of the HAAS CNC milling machine

• CNC control: HAAS
• integrated 4-axis (B axis)
• tool measuring probe: RENISHAW
• workpiece measuring probe: RENISHAW
• tools
• automatic tool changer type SMTC