Aerospace : GROB-WERKE GmbH & Co. KG

Reliable, efficient and incredibly precise – the innovative GROB 5-axis universal machining center cuts to perfection complex and extremely stable components for customers from the aerospace industry.

Product overview
Universal machining centers
G350
G350

The compact 5-axis machining center for milling parts from the most diverse materials.

G350

Working travels: 600/855/750
in X-/Y'-/Z-axis (mm)

 

Speeds (max.): 70/45/90 
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 600
(mm)

G550
G550

Optimized milling performance with the 5-axis machining center for parts from the most diverse raw materials.

G550

Working travels  800/1,020/970 
in X-/Y'-/Z-axis (mm)

 

Speeds (max.): 90/50/90 
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 900
(mm)

G750
G750

Highest productivity and optimized machining with the rigid 5-axis machining center.

G750

Working travels: 1,000/1,100/1,170
in X-/Y'-/Z-axis (mm)

 

Speeds (max.):  60/50/75
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 1,280
(mm)

G1050
G1050

The 4- and 5-axis versions of the large machining center for outstanding machining results on large components.

G1050

Details of the 5-axis version:

 

Working travels: 1,600/1,700/1,540/300
in X'-/Y-/Z-/W-axis (mm)

 

Speeds (max.): 60/60/50/35
in X'-/Y-/Z-/W-axis (m/min)

 

Interference diameter: 1,600
(mm)

G350T
G350T

Efficient machining of various materials with the compact 5-axis mill-turn machining center.

G350T

Working travels  600/855/750
in X-/Y'-/Z-axis (mm)

 

Speeds (max.): 70/45/90
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 600
(mm)

 

B'-axis speed: 1,200
nmax (rpm)

G550T
G550T

Optimized mill-turn performance with the 5-axis universal mill-turn machining center.

G550T

Working travels: 800/1,020/970
in X-/Y'-/Z-axis (mm) 

 

Speeds (max.): 65/50/80
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 900
(mm)

 

B'-axis speed: 800
nmax (rpm)

G750T
G750T

The rigid mill-turn machining center for high productivity and maximum stability in 5-axis machining.

G750T

Working travels: 1,000/1,100/1,170
in X-/Y'-/Z-axis (mm)

 

Speeds (max.): 60/50/75
in X-/Y'-/Z-axis (m/min)

 

Interference diameter: 1,280
(mm)

 

B'-axis speed: 500
nmax (rpm)

Show all universal machining centers

GROB universal machining centers are set apart by their compact design, high productivity and optimized accessibility. As milling or mill-turn machining centers, they are the preferred choice for aerospace companies that demand the best when it comes to the stability and machining volume of their parts.

Typical machining operations
Turbine blade
Dimensions of raw material (mm)110x35x175
IndustryAerospace
MaterialHigh-grade steel
Machining time29 minutes
Motorized spindle16,000 rpm
Power/torque32 kW/206 Nm
Structural component
Dimensions of raw material (mm)380x70x120
IndustryAerospace
MaterialAluminium
Machining time40 minutes
Motorized spindle16,000 rpm
Power/torque32 kW/206 Nm
Titanium bearing block
Dimensions of raw material (mm)150x150x110
IndustryAerospace
MaterialTitanium
Machining time2 hours
Motorized spindle16,000 rpm
Power/torque32 kW/206 Nm
Aluminium part
Dimensions of raw material (mm)650x110x32
IndustryAerospace
MaterialF7050
Machining time10 minutes
Motorized spindle16,000 rpm
Power/torque32 kW/206 Nm
Structural housing
Dimensions of raw material (mm)390x250x200
IndustryAerospace
MaterialAerospace aluminium
Machining time2:15 hours
Motorized spindle30,000 rpm
Power/torque32 kW/206 Nm
Frame
Dimensions of raw material (mm)307x221x90
IndustryAerospace
MaterialF7050
Machining time39 minutes
Motorized spindle30,000 rpm
Power/torque53 kW/63 Nm
GROB Service
Customer service

GROB Group
Phone:  +49 (8261) 996-777
E-mail:   info.service@grob.de