CNC Detail Machining Center Tongtai TMV-1050QI: Z-Axis Precision for High-Speed Finishing

Unlike general-purpose milling machines, the TMV-1050QI is designed around Z-axis precision, making it ideal for tasks like contouring, chamfering, and fine drilling. Its structure balances rapid X/Y positioning with steady vertical movement, ensuring that high spindle speeds (10,000–15,000 rpm) don’t compromise detail accuracy— a key difference from speed-focused vertical machining centers.

● Worktable for Detailed Work: The 1100×600 mm table (800 kg capacity) and 1050×600×530 mm travels accommodate medium-sized parts, from automotive sensor housings to electronic component frames, where surface smoothness and dimensional consistency are critical.

● Spindle for Fine Cutting: The 7/24 Taper No.40 spindle, paired with an 18.5 kW motor, delivers high rotational stability at 15,000 rpm—perfect for finishing hard materials like alloy steel without leaving burrs, outperforming standard CNC lathes in micro-detail work.

● Z-Axis Control Core: While X/Y axes move at 48 m/min for quick part positioning, the Z-axis’s 32 m/min ensures gradual, controlled feed—essential for tasks like depth-accurate threading and step milling. High-precision ball screws eliminate backlash in vertical movements.

● Customizable for Detail Tasks: Optional 30-tool magazine supports diverse finishing tools (from small-diameter end mills to fine grinders), adapting to complex part geometries beyond the scope of basic milling centers.

● Z-Axis Steadiness: The 32 m/min vertical traverse isn’t just slower—it’s calibrated for consistent feed rates, ensuring uniform material removal in deep slots or multi-step contours, a feature absent in faster but less controlled vertical CNC machines.

● High-Speed Finishing: At 15,000 rpm, the spindle maintains stability for mirror-like surface finishes on aluminum and steel parts, reducing post-machining polishing needs— a capability that sets it apart from lower-speed CNC machining tools.

● Tool Change for Continuous Detail Work: Sub-2-second T-T time minimizes interruptions during multi-operation sequences (e.g., drilling → countersinking → deburring), critical for maintaining part consistency in batch production.

● Automotive Detail Focus: Popular for machining fuel injector components and valve seats, where even 0.01mm deviations affect performance—integrating seamlessly with inspection systems in quality-critical production lines.

Specializes in automotive precision parts (e.g., throttle bodies, bearing races), medical device components, and aerospace fittings requiring tight tolerances. Unlike 5-axis machining centers handling complex 3D shapes, this model excels in 2.5D tasks where surface finish and vertical accuracy take priority.