GANTRY

Aetos

Gantry milling machine with moving bridge, fixed table and cross beam.

 

The latest generation Gantry

The best solution for the mold and die industry. National innovation award 2022

Geometric stability
Thermal stability
Precision
Rigidity

FINISHING GUARANTEE

All the structural parts of the machine are made of cast iron, calculated using finite elements and thermally symmetrical, guaranteeing thermal and geometric stability during milling, providing high quality finish levels.

Specifications

* Optional

Working dimensions

Table length - mm 2.500 - 3.500 - 4.500 ...
Table width - mm 2.000 (2.500 - 3.000 - 3.500 - 4.000)*

Distance between columns - mm

3.200 (3.700 - 4.200 - 4.700 - 5.200)*
Longitudinal travel - mm 3.000 - 4.000 - 5.000 ...
Cross travel - mm 2.000 (2.500 - 3.000 - 3.500 - 4.000)*
Vertical travel - mm 1.200 (1.500)*
Max. distance from table to spindle nose - mm 1.440 (high torque) / 1.550 (high speed)

Capacity of linear axes

Rapid feed - mm/min

up to 50.000

Working Feed - mm/min

up to 45.000

. Longitudinal axis

ball screw
rack and double motor and pinion (longitudinal >=5000)?5000)

. Cross axis

ball screw

. Vertical axis

ball screw
Power - kW 30 (43)* (high torque) / 33 (high speed)

Speed of the spindle head - rpm

6.000 (high torque) / 18.000 (high speed)

. Positioning accuracy - mm

0,008/4000

. Repeatability accuracy - mm

0,005/4000

Allowed weight on the table - kg/m²

15.000

Applied developments

CROSS BEAM STRUCTURE

The structure of the bridge in the sape of an arch causes the forces to be distributed on the guides of the columns placed at 90º.

CROSS GUIDING SYSTEM

The design and layout of the guides facilitates the distribution of efforts for the most demanding machining operations.

VERTICAL GUIDING SYSTEM

The adjustable preload of our guidance system allows for geometric readjustment over time.

Heads

  • 45º head, 360x1º and 360x1º

  • 45º automatic head 360.000 positions, 0,001º

  • 30º automatic head 360.000 pos. 0,001º

  • 40º head with electrospindle, 42 kW, 15000 rpm

  • Direct Outlet head

HEADS

  • StandardStandard
  • OptionalOptional
  • No availableNo available

HEADS (High torque):

45º head, 360x1º and 360x1º

/  

Compatible heads:

30º head, positioning / continuous rotation

/  

45º head 360.000 positions, 0,001º / continous rotation

/  

Direct Outlet head

/  

HEADS (High speed):

Other possible heads:

40º head with electrospindle, 42 kW, 15000 rpm

/  
Tool Magazine 30 (20-40-60)*
Chip Conveyor /  
Coolant tank 22 + 5 bar /  

Related applications

General machining

More information

Moulds and dies

More information
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  • AETOS BOGIE MACHINING 1