3-axis CNC machining center Portalo C 2014
verticalwith moving tablewith fixed portal

3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
3-axis CNC machining center
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Characteristics

Number of axes
3-axis
Spindle orientation
vertical
Structure
with fixed portal, with moving table
Spindle mount
SK50
Number of tool stations
24 tools
Applications
heavy-duty, for large workpieces
Other characteristics
high-speed, high-power, precision, with tool changer
X travel

2,100 mm
(83 in)

Y travel

1,400 mm
(55 in)

Z travel

800 mm
(31 in)

Rotational speed

6,000 rpm
(37,699 rad.min-1)

Power

26 kW
(35.35 hp)

Work feed X-axis

12,000 mm/min
(8 in/s)

Work feed Y-axis

12,000 mm/min
(8 in/s)

Work feed Z-axis

10,000 mm/min
(7 in/s)

Table load capacity

4,000 kg
(8,818 lb)

Positioning accuracy

0.005 mm
(0 in)

Repeatability

0.005 mm
(0 in)

Weight

16,000 kg
(35,273.96 lb)

Overall length

6.4 m
(20'11" )

Overall width

4.2 m
(13'09" )

Overall height

4.5 m
(14'09" )

Description

Machines of the Portalo C CNC series are specifically designed for precision machining of large and heavy workpieces. The machine frame features a fixed gantry and a movable table. The machines in this series are perfect solutions for heavy-duty machining and high-speed machining of complex dies and forms. An extensive assortment of standard equipment allows for easy adaptation for specific requirements. High workpiece weight Large work area Quick-action tool changer Renishaw measuring systems for tool and workpiece The movable set-up table and a fixed gantry allow machining of large and heavy workpieces Gantry The large machining area and long travel distances require an extra rigid gantry and guide solutions for the most stringent requirements A combination of linear guides and box ways ensure a long service life plus higher machining speeds and steadfast rigidity High-quality preloaded ball screws and proven Siemens servo-motors provide dynamic feed and rapid feed on all axes Control The Siemens 828 D Basic provides intuitive, easy to learn programming features and comes with excellent support and service Siemens Shopmill software is included in the standard equipment. With this software even the most complex contours and workpieces can be produced with ease.

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