The 2020 Haas ST-30Y CNC Lathe is a high-performance Y-axis turning center designed for precision and versatility. It features a 10-inch 3-jaw chuck, 3400-RPM belt-drive main spindle, and 4000-RPM live tooling integrated into a 12-station BMT65 turret with full C-axis control. Equipped with a tool presetter, 55-gallon coolant tank, and multi-stage coolant pump, the machine provides efficient chip and coolant management. The Haas control system includes a widescreen interface, Ethernet and WiFi connectivity, advanced tool management, and HaasConnect for remote monitoring. Additional features such as spindle orientation, rigid tapping, and power-failure protection ensure stability and repeatability in demanding production environments. Compared with standard 2-axis ST-30 models, the ST-30Y introduces Y- and C-axis capability along with live tooling, transforming it into a full mill-turn center. This configuration allows complex part machining—including milling, drilling, and tapping—without secondary setups, increasing throughput and precision. The robust BMT65 turret system and 40-horsepower vector drive provide the rigidity and torque necessary for heavy cutting while maintaining superior surface finishes. MakeHaas ModelST-30Y Year2020 Product #15747 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question Add to Comparison Added About This Machine Designed from the ground up to provide setup flexibility, extreme rigidity, and high thermal stability. The addition of Y-axis and live tooling allows milling, drilling, and tapping for increased machine capabilities! **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling C-Axis: Equipped With Y-Axis: Equipped With Live Tooling / Milling: Equipped With Specifications X-Travel: 9.40" Z-Travel: 23.00" Max Swing Over Bed: 31.75" Max Turning / Cutting Length: 23.00" Max Cutting / Turning Diameter: 20.75" Spindle Bar Capacity: 3.00" Chuck Size: 10.0" Chuck Description: 3-Jaw Chuck Spindle Speed: 3,400 RPM Spindle Motor: 30 HP Second Spindle Turret Tool Positions: 12 Live Milling Max RPM: 4000 RPM Control Control Make/Model: Haas CNC Control Control Options: Early Power Failure Detection;Rigid Tapping;Spindle Orientation;Ethernet / LAN Additional Control Options: Control Widescreen Monitor WiFi Connection Power Surge Protection Advanced Tool Management Media Display M-Code; M130 HaasConnect: Remote Monitoring HaasDrop Standard Program Memory, 1 GB Tailstock / Steadyrest Options Machine Options: Tool Presetter Additional Machine Specs: BMT65 Turret Chip & Coolant Management 55-Gallon Coolant Tank Multi-Stage Coolant Pump Stainless Steel Way Covers Phone Charging Stand Tooling & Fixturing BMT65 Standard Toolholder Kit BMT65 Driven Toolholder Kit Workholding Chip Removal: Chip Conveyor