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VTM / VTM-YB Series - VTM-80YB Complex milling and vertical turning made easy

The Okuma VTM Series three-axis vertical turning centre combines the benefits of a vertical lathe with those of a machining centre. The 50 taper 36-tool magazine enables VTM Series machines to offer both turning and milling operations on a single platform. They are ideal machines for efficient low volume parts production, including valve bodies and work that requires heavy milling. Wide, angular slideways on each axis provide high rigidity for accurate machining. A vertical axis counterbalance assures smooth, stable feed at all speeds. The headstock fixed to the base minimises the influence of thermal changes and vibration on cutting accuracy. VTM Series machines are available with a wide range of standard accessories, including a spindle orientation function. VTM-YB Series five-axis combination lathe/machining centres can perform turning, vertical, horizontal, and angled surface machining in one operation without reorienting the part in the chuck. With control of spindle direction in relation to the surface of the work piece, side cutting used with straight end mills dramatically reduce cutting time compared with point cutting using ball end mills. Significant cutting efficiency is increased and the lifetime of the tooling extended, reducing overall production costs. The work spindle supported at two locations by large diameter roller bearings offer precision control for the production of complex parts. The spindle’s geared head generates high torque capable of sustaining the heavy cutting necessary for parts such as large valve bodies.
For more information, contact your local dealer. |
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| Highlighted Specifications |
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Max. turning diameter |
mm |
800
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Max. turning length |
mm |
1.135
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Max. load capacity |
kg |
1.500
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Standard spindle speed |
mm-1 |
800
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Standard spindle power |
kW |
30
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No. of tools |
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ATC: 36 [60/ 120]
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Rapid feed rate |
m/min |
X:24/ Y:24/ Z:20
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Features |
Milling function B-Axis Y-axis
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