
B8SY 3-Axis High-Spec Vertical Machining Center
Financing options available.
3-Axis Productivity Meets Dual-Spindle Versatility
The YCM B8SY is a 3-axis vertical machining center with added dual-spindle turning capabilities. Built for high-precision parts that require both milling and turning, this hybrid platform offers integrated spindles and robust rigidity. Ideal for complex machining in a single setup, the B8SY reduces handling time and boosts part consistency.
Country of Origin: Taiwan

HYBRID POWER. PURE PRECISION.
Designed for shops looking to consolidate operations, the B8SY combines milling and turning in one machine. This hybrid setup cuts setup times and boosts efficiency for parts requiring both operations. Built with a rigid casting and YCM’s precision control platform, the B8SY brings flexibility and accuracy to every cycle.


Rigid Design
FEM analysis ensures rib and mass placement for maximum stability under heavy cutting loads. Rugged castings provide stiffness, thermal stability, and vibration control for consistent accuracy.
Spindle
YCM Turning Centers are built for flexibility, covering everything from general job shop work to high-end parts machining. Perfect for automotive, aerospace, medical, energy, and more.
Designed for Versatility
The spindle is the heart of every machine. YCM’s proven spindle design delivers long life, reliable performance, and the rigidity needed for tough cuts and repeatable precision.
Tech Specifications
31.5" × 20.9" × 20.1" (800 × 530 × 510 mm)
39.4" × 19.7" (1000 × 500 mm)
1,102 lbs (500 kg)
Fanuc 0i-MF Plus
12,000 RPM
24.1 hp (18 kW)
BT40
24 tools
Rigid structure for high-performance cutting
Why Choose YCM Alliance?
Precision you can count on.
True Machine Tool Builders
YCM designs and casts its own bases, manufactures its own spindles, and hand-scrapes critical surfaces—ensuring unmatched quality control.
High-Mix Machining Capability
Whether you run aerospace, die/mold, or medical parts, the YCM Alliance lineup—from YCM CNC to TRIMILL to exeron to ZIERSCH to CHETO and MILLUTENSIL—delivers high-precision, high-mix solutions built for every machining need.
Automation-Ready Design
From auto doors and pallet changers to full robotic cells, YCM Alliance machines are designed for integration and lights-out scalability.
Industry-Leading Component Brands
Built with top-tier components including Heidenhain, FANUC, HSK, and Rexroth, these machines deliver both reliability and long-term performance.
Built for Longevity
With heavy-duty cast iron construction, thermal stability systems, and proven engineering, these machines are made to hold tolerances—year after year.