INDEX G220

For small to medium-sized workpieces, high complexity and variance as well as efficient production: The INDEX G220 is an innovative turning/milling centre in a class of its own.

Based on a rigid and vibration-damping machine bed in mineral-cast block construction and generously dimensioned linear guides in the X and Z axes, this series stands for modern mechanical engineering and therefore for excellent machining results with high productivity. Three tool carriers with a tool stock of up to 169 tools offer maximum flexibility for the complete machining of complex workpieces.

A total of up to 16 productive axes ensure convincing work results without exception.

The large work area, which is unique in this class, impresses with sophisticated equipment features that enable simultaneous machining with all three tool carriers without collisions. The smooth and steeply sloping stainless steel interior panelling ensures optimum chip fall. The chip conveyor can be mounted on the right or left, depending on customer requirements.

The INDEX G220 stands for the production of a wide range of products in many industries such as mechanical engineering, automotive and aerospace.

Machine concept

• Identical main and counter spindle with spindle passage Ø 76 mm
• Chuck up to maximum Ø 230 mm
• 3 tool carriers for up to 169 tools
• Powerful motorised milling spindle with proven Y/B quill kinematics for complex 5-axis milling operations (G220)
• Sophisticated work area concept for turning lengths of up to 900 mm and variable machining options
• High thermal and mechanical stability
• High dynamics (rapid traverse rates up to 50 m/min)
• High ease of set-up
• Mechanical engineering "Made in Germany"

Wide range of parts
INDEX offers its customers optimum solutions for flexible and efficient production. The engineers at INDEX have channelled years of experience from many industries into product development. Feasibility studies, profitability calculations and, above all, close co-operation with customers ensure that products and processes are ready for series production. Thanks to the modular design and great flexibility of INDEX products, customers also have access to an extensive modular system
.

The INDEX G220 turning/milling centre offers the best performance for customers in the mechanical engineering, automotive and aerospace industries with high availability and process reliability - the complete solution when it comes to high-performance machining of smaller workpieces.

The modular system
The modular system of this series offers a wide range of options. Up to 3 tool carriers can be integrated into the work area - all of which can be equipped with a Y-axis.
The work area offers ample space for processing any type of workpiece. The work area can accommodate parts up to a length of 900 mm.

The powerful main and counter spindles are designed for bar diameters up to Ø 76 mm and for chucked parts up to Ø 230 mm. Turret steady rests are available for machining long or shaft-shaped parts.

The INDEX G220 is equipped with a powerful motorised milling spindle and is therefore able to perform 5-axis machining operations simultaneously. Great importance was attached to the ergonomic set-up and operating concept in the new development. All relevant components are easily accessible for operating and maintenance personnel. As an option, an integrated workpiece handling system tailored to the machining processes can be used to load and unload shaft or flange parts.

The modular iXcenter robot cell is available for all machines in this series for the flexible feeding and removal of raw and finished parts.

Integrated automation solutions
Integrated workpiece handling is available as an option. It can be used for loading and unloading as well as for the removal of remnants and is designed for parts weighing up to 7.5/2x10 kg and a diameter of up to Ø 90 mm (shaft) or Ø 230 mm (flange). The handling unit is equipped with 2 or 3 CNC axes and single or double grippers, which are operated via the machine control system.

Further individual automation solutions, such as conveyor belts or robot handling with ancillary functions, can be integrated on a customised basis.

iXpanel
The iXpanel operating concept opens the door to networked production.

With iXpanel, all relevant information for economical production is available to the employee at all times directly at the INDEX G220 turning/milling centre. iXpanel is already included as standard and can be individually expanded. You can use iXpanel as you wish for your company organisation - Industry 4.0 made to measure.