TBV Series

  • TBV Series

• The rigid machine structure is an optimized big span equilateral triangle design. 
Provided with 8-16 adjustment leveling bolts (varied with models) for sufficient support
points and ensuring machine stability for heavy loads. 
• Axes travels are transmitted by high precision ball screws to achieve excellent dynamical performance.
The Y-axis has 4 box ways as for better support. 
• The rigid base with uniform load distribution and massive construction creates a stable heavy 
duty support. 
• Box ways on 3 axes are hardened and precision ground. 
All sliding way surfaces are coated with TURCITE-B and precision hard scraped. 
An automatic volume type lubrication system is applied to increase slide ways accuracy and longevity. 
• Z-axis equipped with a counter weight balance, providing smooth motions for headstock rapid traverse
 and micro feed. • 3 axis ball screws are directly driven by servo motors. 
• Fully Enclosed Guide Way well protected slide ways prevent coolant and chip chips from entering. 
This feature provides safely guard for slide ways and extends the machine life. 
• Uniform lubrication points on slide ways. The machine employs a volume type lubricator for consistent 
oil flow to each point, assuring a uniform lubrication effect each slide lubrication point. 
• Class C3 ball screws on 3 axes are pretension to eliminate backlash and thermal elongation that provides 
outstanding positioning and repeatability accuracy. 

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