A-Axis
Today’s capital equipment must be more flexible and capable than ever. - with this in mind, Makino has introduced the G7 grinder 5-axis horizontal machining center. The biggest advantage of a machine like the G7 is its ability to eliminate non-value-added time in the manufacturing process.
You can go from milling to grinding in one machine, you’re not only saving on capital equipment, but you’re also able to perform several operations in a single setup, eliminating all of the out-of-cut time that does nothing but add to your costs and lead-time.
These capabilities make the G7 an ideal solution for Inconel® grinding, nickel-based alloy grinding, root-form grinding and other materials common to aerospace turbine blade-and-vane grinding operations.
A-Axis
None
B-Axis
270° (-90°to +180°)
C-Axis
360°
Spindle RPM
12,000 rpm
Rapid Traverse
48,000 mm/min (X,Y) & 43,000 mm/min (Z)
Cutting Feedrate
48,000 mm/min (X,Y) & 43,000 mm/min (Z)
Maximum Workpiece
535 Ø x 400 SR
Maximum Payload
120 kg
ATC Capacity
60 tools
Maximum Tool Length (Cat)
360 mm
Maximum Tool Length HSK
420 mm
Maximum Tool Diameter
70 mm/220 mm * * with limitation
Maximum Tool Weight
12 kg
A-Axis:
None
B-Axis:
270° (-90°to +180°)
C-Axis:
360°
Spindle RPM:
12,000 rpm
Rapid Traverse:
1,890 ipm (X,Y) & 1,693 ipm (Z)
Cutting Feedrate:
1,890 ipm (X,Y) & 1,693 ipm (Z)
Maximum Workpiece:
21 Ø x 15.7 SR
Maximum Payload:
265 lbs
ATC Capacity:
60 tools
Maximum Tool Length (Cat):
14.2"
Maximum Tool Length HSK:
16.5"
Maximum Tool Diameter:
2.8"/ 8.7" * * with limitation
Maximum Tool Weight:
26 lbs
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