Compact CNC Vertical Machining Center Tongtai VP-12: Space-Saving Design with High-Speed Precision

Unlike bulky traditional vertical machining centers, the VP-12 features a compact C-frame design (2.9 m × 2.7 m footprint) paired with heavy Meehanite cast-iron bed and wide-span column—ensuring high rigidity and thermal stability without occupying excessive workshop space. This balance of size and performance makes it a standout choice for facilities seeking to maximize production capacity in limited areas.

● Expansive Machining Envelope: Despite its compact size, it offers a generous X/Y/Z travel of 1,270/670/710 mm and a 1,350×710 mm worktable (1,300 kg max load)—capable of handling medium-size aluminum, steel, and cast-iron parts, from automotive brackets to aerospace fittings.

● High-Power Spindle Performance: The standard 10,000 rpm BT-40 spindle (optional 15,000 rpm direct-drive version) paired with a 15 kW motor delivers strong cutting force and rotational stability. The direct-drive spindle BBT-40 design enhances rigidity, outperforming conventional belt-driven spindles in efficiency and precision—rivaling the performance of specialized drilling and tapping centers.

● Speed-Boosting Features: All axes boast 36 m/min rapid traverse (Z-axis: 30 m/min) via roller-type linear guideways, ensuring quick part positioning. The 24-arm type ATC (2.8 s tool-to-tool) supports flexible tool pre-selection, reducing non-cutting time—critical for high-throughput job-shop tasks.

● Reliable Control & Quality: Standard with Mitsubishi M80 control system (Fanuc 0i-MF/Siemens 828D optional) for intuitive operation. Backed by Tongtai’s strict production system, every step—from design to QC—is inspected, guaranteeing consistent machine accuracy.

● Space-Saving Innovation: 6.8 t weight and compact footprint optimize workshop layout, a major advantage over large industrial vertical mills that require more clearance—perfect for small-to-medium job shops.

● Direct-Drive Spindle Rigidity: BBT-40 direct-drive spindle eliminates belt slippage, delivering higher torque and stability at 15,000 rpm—ideal for fine cutting of alloy steel and aluminum parts without compromising surface finish.

● Fast ATC Efficiency: 2.8 s tool-to-tool time (optional 30-tool magazine) matches the efficiency of high-speed drilling and tapping centers, minimizing idle time during multi-tool operations.

● Thermal Stability: Meehanite cast-iron structure and wide-span column reduce heat-induced deformation, ensuring consistent accuracy even during prolonged production—outperforming lightweight entry-level CNC machines.

Trusted for machining medium-size components in automotive (e.g., engine accessories, chassis parts), aerospace (precision aluminum fittings), and general job-shop production. Its compact size and versatile performance complement general job-shop machinery, filling the gap between small benchtop mills and large-scale vertical machining centers.