What is the maximum spindle speed of the INDEX G500?

2500 rpm, per Turn-mill center INDEX G500 / INDEX G520 (index-group.com).

What is the X-axis travel of the INDEX G500?

295 mm, per Turn-mill center INDEX G500 / INDEX G520 (index-group.com).

INDEX G500

The INDEX G500 is a turn-mill center for complete turning and milling of large workpieces. It uses a VDI-40 tooling system and supports bar diameters up to 120 mm and chucked parts up to 500 mm diameter. Its linear axes rapid traverse at up to 50 m/min.

Source checked8/8 values · 2026-10-26INDEX-TRAUB CNC multitasking

Travel X

295mm

Spindle max

2,500rpm

Specification

1 source

Category	cnc multitasking
Spindle taper	VDI-40
Rapid traverse	50 m/min
Bar capacity	120 mm
Max workpiece diameter	500 mm
Power consumption	232 kW

Quick answers

What is the maximum spindle speed of the INDEX G500?: 2500 rpm, per Turn-mill center INDEX G500 / INDEX G520 (index-group.com).
What is the X-axis travel of the INDEX G500?: 295 mm, per Turn-mill center INDEX G500 / INDEX G520 (index-group.com).

Study notes

Technical data lists G500 Z-axis slide travel as 1,580 mm or 2,290 mm, depending on the long version.
G500 turret section lists VDI-40 with 12 stations; a common G500/G520 section lists VDI-40 with 18 stations.
Y-axis slide travel is stated as +/-100 mm for G500.
Main spindle maximum speed is stated as 2,500 rpm.
Turning length is stated as 1,600 mm or 2,300 mm.
Control is Siemens S840D sl, which has no matching controller id in the reference list.