Rigidity, universality, speed, and precision in execution are the prominent characteristics of the VG400 LINEAR.
Thanks to its granite frame, measurement scales, and linear motors.
The vertical machining position offers the operator ergonomics and genuine user comfort, ensuring perfect machining precision.
A significant advantage: The vertical position is acknowledged in the sharpening and tool production industry as the best solution for coolant flow and overcoming gravity, which is a guarantee of precision.
Technical characteristics
Machine dimensions
Overall dimensions (L x w x h)= 2500 mm x 1600 mm x 2400 mm
Total weight = 5 000 kg
Tool capacity
Maximum tool length (grinding) = 300 mm
Maximum tool length (sharpening) = 900 mm
Maximum tool diameter = 250 mm
Maximum tool weight = 50 kg
Axes strokes
X axis stroke (vertical) = 370 mm
Y axis stroke (perpendicular) = 250 mm
Z axis stroke (horizontal) = 480 mm
A axis stroke (clamping tool) = limitless
B axis stroke (electrospindle holder) = -30 / +180 deg
Axes speed
X axis speed (vertical) = 16 m/min
Y axis speed (perpendicular) = 30 m/min
Z axis speed (horizontal) = 30 m/min
A axis speed (clamping tool) = 720 rpm
B axis speed (electrospindle holder) = 10 rpm
Resolution
X, Y and Z axes = 0.0001 mm
A and B axes = 0.0001 deg
Wheel
Maximum wheel diameter = 200 mm
Wheel chuck = HSK50
Automatic changer capacity = 6 or 10 wheels
Electrospindle
Electrospindle power = 22.5 KW (S1)
Max electrospindle speed = 24000 rpm
Tool Changer
Capacity = 48 tools
Max diameter = 20 mm
Max length= 150 mm
Options
10-station grinding wheel changer
Special added cooling system for deep grinding
Wheel probe
Steady rest
Tool changer
Example tools
Video presentation
VG400 LINEAR documentation to download
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