HAAS VF-4 CNC vertical machining center

HAAS VF-4 CNC vertical machining center built in 2022 in the USA, is the perfect choice for any manufacturing facility. The machine, which combines functionality, productivity and precision, achieves excellent machining results under even the heaviest loads. This is all due to its extremely stable construction with a large work area, which includes a high-speed spindle, a rotary table and a set of probes for tool measurement and workpiece setting. In addition, in order to fully utilise the machine’s potential and machining capabilities, the installed HAAS CNC controller has been retrofitted with a faster processor and many additional functions.

The offered HAAS VF 4 CNC machining center has worked a small amount of time so far and is in perfect condition. The total weight of the machine is 6033 kg.

Technical specifications of the HAAS VF-4 CNC milling machine

• feeds in the X/Y/Z axis: 1270/508/635 mm
• rapid traverse in the X,Y,Z axis: 25.4 m/min
• feed rate in the X,Y,Z axis: 16.5 m/min
• work table dimensions (L x W): 1321 x 457 mm
• maximum workpiece weight: 1588 kg
• maximum spindle rotational speed: 8100 rpm
• spindle torque (at 2000 rpm): 122 Nm
• spindle torque (at 450 rpm with 2-stage gearbox option): 339 Nm
• maximum spindle power: 22.4 kW
• distance between work table surface and spindle: 102-737 mm
• spindle taper: ISO 40
• 20-position tool magazine
• maximum tool diameter: 89 mm
• maximum tool weight: 5.4 kg
• tool change time: 4,2 s
• positioning accuracy: ± 0.005 mm
• positioning repeatability: ± 0.003 mm
• T-slot width: 16
• distance between T-slots: 80 mm
• maximum pulling force of X and Y axes: 11,3 kN
• maximum pulling force of Z-axis: 18.6 kN
• machine switch-on time: 1435 h
• compressed air pressure: 6.9 bar
• compressed air consumption: 113 l/min
• coolant tank capacity: 208 l
• power supply: 3x 440 V; 50/60 Hz
• weight of machine: 6033 kg

Equipment of the HAAS milling center

• CNC control: HAAS
• rotary table HAAS HRT 210 with clamping plate d=210 mm with central bore and T-slots
• set of probes for tool measurement and workpiece setting with measuring cycles (includes SO, MACRO, COORD and VPS)
• faster controller processor with Look-Ahead function (faster shape machining with 3-axis interpolation)
• HaasConnect system (remote monitoring of the machine status via VNC protocol)
• Rotary Brake Booster system (up to 50% more braking torque on the rotary table)
• RunStopJogContinue function (tool access without interrupting the programme)
• EPFDM module (early detection of power failure or serious line voltage drop)
• SafeRun system (minimising the effects of collisions)
• restart program function (restart program from any block)
• threading function without compensation holder
• 3-jaw chuck with 203 mm diameter, reversible
• hand tailstock for rotary table with Morse 3 taper
• mandrels (20 pcs.)
• SK40 ER32 toolholders (20 pcs.)
• ER32 collets (18 pcs.)
• automatic central lubrication system
• electronic knob
• spindle cooling system
• screw chip ejector
• additional chip filter set (mesh filter + metal chip catcher)
• oil mist extraction
• oil separator in coolant tank
• cooling system with draw-out coolant hopper
• remote control panel with additional colour display
• programmable coolant nozzle angle position
• spindle cone blow-off system
• thermal compensation of spindle-pull screws
• factory adaptation for installation of optional coolant supply system via spindle
• illumination of the working area
• Ethernet + WiFi network card