HAAS UMC-750 CNC vertical machining center was built in 2015 in the
United States by HAAS AUTOMATION, INC. The machine, distinguished by
the use of many modern components, is an excellent choice for 5-axis,
precision machining of workpieces with complex geometries. Workpieces
weighing up to 300 kg are machined on a large trunnion table using a
reliable liquid -cooled spindle. The work table with classic T-slots
and a pilot bore tilts from +120° to –35°, providing easy access
to the workpiece and a large workspace. The UMC 750 CNC machining
center is offered with a wide range of equipment, which includes,
among others, an intelligent CNC control and a multi-stage coolant
pump. The total weight of the machine is approximately 7000 kg.
Technical specifications of the HAAS UMC-750 milling center
- number of axes: 5 (X, Y, Z, B, C)
- feed in the X/Y/Z axis: 762/508/508 mm
- tilt range in the B axis: +120°/-35°
- rotation range in the C axis: 360°
- feed rate in the X, Y, Z axes: 22.9 m/min
- feed rate in the X, Y, Z axes (cutting): 16.5 m/min
- B-axis speed: 50°/min
- C-axis speed: 50°/min
- maximum workpiece weight: 300 kg
- work table diameter: 500 mm
- T-slot number: 7
- maximum spindle rotational speed: 8100 rpm
- spindle drive power: 22.4 kW
- maximum spindle torque (at 2000 rpm): 122 Nm
- maximum distance from the spindle nose to the work table surface:
610 mm
- minimum distance from the spindle nose to the work table surface:
102 mm
- maximum tool diameter (adjacent positions occupied): 64 mm
- maximum tool diameter (adjacent positions empty): 127 mm
- maximum tool length: 305 mm
- maximum tool weight: 5.4 kg
- average M51251405 tool change time: 2.8 s
- tool change time (chip-to-chip): 3.6 s
- coolant tank capacity: 208 l
- power supply: 3x 354-488 V; 50/60 Hz
- weight of the HAAS UMC-750 machine: approx. 7000 kg
Equipment of the HAAS CNC milling machine
- CNC controller: HAAS
- trunnion table
- 30+1 position tool magazine
- liquid-cooled spindle
- scales in the B and C axes
- multi-stage coolant pump
- electronic knob with LCD display
- WIPS (Wireless Intuitive Probing System) wireless measurement
system
- early-phase blackout detection module
(The technical parameters given were obtained from the machine
manufacturer’s website. Their accuracy cannot be guaranteed and they
may therefore differ slightly from reality.)
Poland
