G220
Turn-mill center

  • 65 (90) mm spindle clearance
  • 210 mm chuck diameter
  • 1,000 mm turning length

Turn-mill center with powerful milling and turning functionality

Powerful and dynamic motorized milling spindle, 70 or 140 magazine stations, HSK-T40 and fast tool change of approx. 6 sec chip-to-chip time


Machine highlights

Your benefits

  • Generous work area designed for turning/milling or milling/turning

  • 2 powerful, identical motorized spindles (up to 40 kW and 310 Nm)

  • Lower tool turret with Y-axis (100 mm) and 18 or 12 stations

  • Fast tool change

  • Simultaneous machining with two tool carriers possible

  • High dynamics (up to 55 m/min rapid traverse speed)

  • Already included: the operating system Xpanel i4.0 ready with 18.5” touch screen - based on Siemens S840D sl


G220 in focus


Machine concept
Milling and turning functionality

The turn-mill center G220 with its dynamic motorized milling spindle is ideal for machining of complex workpieces – up to five-axis machining.

With a high degree of rigidity, thermal and dynamic stability and vibration damping – also thanks to the Y/B-axis running in hydrostatic bearings – workpieces can be completely machined from six sides with high productivity and precision.

Instead of a counter spindle and a lower tool turret, the turn-mill center can be configured with a tailstock and a steady rest with a clamping range of 12 - 152 mm.

Fast tool change
and large tool memory

A shuttle supplies the motorized milling spindle with the required tools from the tool magazine. With a choice of 70 or 140 tool stations (HSK-T40), 50 or 100 tool stations (HSK-T63), the turn-mill center G220 has a large stock of tools, contributing to reduced setup costs. 

A chip-to-chip time of approx. 6 s ensures short downtimes and high productivity.


Cooling concept

The cold water interface provides the ability to dissipate heat in a climate-neutral manner, if the machine waste heat stored in the cooling medium cannot be used in any other manner. The necessary cooling unit can be used with the help of the water interface first on the outside of the production hall and secondly also centrally for several machines.

Application examples

The configuration of the machine is designed to provide a maximum of flexibility independent of the primary use of the machine. The dynamic and powerful motorized milling spindle allows the production of demanding workpieces.

Technical data

expand all
Bar capacity
mm
65 / 90
Chuck diameter
mm
210 // 210
Speed max.
rpm
5,000 | 3,500
Power at 40%
kW
32 || 40
Torque at 40%
Nm
170 / 310
C axis resolution
degree
0.001
Bar capacity
mm
65 / 90
Chuck diameter
mm
210 / 210
Speed max.
rpm
5,000 / 3,500
Power at 40%
kW
32 / 40
Torque at 40%
Nm
170 / 207
C axis resolution
degree
0.001
Slide travel Z
mm
1,040
Rapid traverse Z
m/min
55
Feed force Z
N
6,400
Pressing force max.
N
8,000
Slide travel Z
mm
1,080
Quill
SK30
Tooling system
HSK-T40
Solid tool places on motor milling spindle
4 x HSK-T40
Speed max.
rpm
18,000
Power at 100 %
kW
11
Torque at 100% / 25%
Nm
19 / 30
Slide travel X, rapid traverse, feed force
mm / m/min / N
355 / 30 / 9,050
Slide travel Y, rapid traverse, feed force
mm / m/min / N
± 80 / 15 / 7,850
Slide travel Z, rapid traverse, feed force
mm / m/min / N
1,040 / 55 / 6,400
B-axis swivel angle
degree
-50 / +230
Number of stations
VDI25 18 // VDI30 12
Speed max.
rpm
7,200
Power max.
kW
6
Torque max.
Nm
18
Slide travel X, rapid traverse, feed force
mm / m/min / N
185 / 30 / 7,000
Slide travel Y, rapid traverse, feed force
mm / m/min / N
± 50 / 15 / 7,850
Slide travel Z, rapid traverse, feed force
mm / m/min / N
1,000 / 55 / 6,400
Number of stations
70 (140)
Tool weight max.
kg
3
Chip-to-chip time
s
6
Slide travel Z
mm
1,000
Workpiece length max.
mm
400
Workpiece weight max.
kg
7.5
Weight
kg
ca. 14,000 (inkl. Werkzeugmagazin)
Connecting power
kW
68
Xpanel - i4.0 ready
Das innovative Bediensystem für die direkte Kommunikation mit Ihrer Büroorganisation
Multi-Touch Screen
18.5"
INDEX C200 sl
Basis Siemens S840D sl

Downloads

pdf
pdf
pdf
pdf
Brochure

INDEX G220

Turn-mill center INDEX G220
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pdf, 3 MB
Download
pdf, 3 MB
Download
pdf, 3 MB
Download
pdf, 3 MB
pdf
pdf
Press Release

INDEX G220 - PR

INDEX G220 - Press release
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pdf, 287 KB
Download
pdf, 286 KB

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