High-Rigidity & High-Precision Structural Design
◆ FEM-Optimized Castings: Cast components are analyzed via Finite Element Method (FEM) with optimized ribbing structures to deliver superior structural rigidity.

◆ Heavy-Duty Base & Column: Wide base, box-type column, and extended saddle provide full-stroke support under heavy loads, eliminating overhang and maintaining heavy-duty cutting stability.

VH Series Machine Features (High-Rigidity Feed System)
◆ Direct-Drive Ballscrews: 3-axis servomotors are directly coupled to pre-tensioned precision ballscrews to enhance rigidity and operational accuracy.

◆ Swiss SCHNEEBERGER Roller Linear Guides: X/Y/Z axes feature high-rigidity roller guideways for low noise, low friction, rapid traverse, and superior circularity.

◆ Rapid Traverse Rates: X/Y axes at 24 m/min; Z-axis at 20 m/min (linear guide) / 16 m/min (box way). Optimized via ballbar testing for peak dynamic accuracy.

◆ V-Ribbed Wide Base: Engineered for optimal force distribution and enhanced rigidity. Completely prevents saddle sag and solidly supports heavy headstock cutting.

Central Counterweight Guide System
◆ Central Rail Guidance: Keeps the counterweight completely stable during rapid Z-axis travel, safeguarding axial precision.

◆ Optimal Weight Ratio: Precisely balanced ratio between counterweight and headstock ensures ideal dynamic response and machining performance.

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