The Haas ST-20Y CNC Lathe is renowned for its versatility, precision, and efficiency, making it a preferred choice for machining complex parts in various industries. One notable feature of the Haas ST-20Y is its Y-axis capability, which enables milling, drilling, and off-centerline machining operations in addition to traditional turning operations. This Y-axis movement expands the machine's capability to produce intricate parts with multiple features without requiring additional setups.

Moreover, the Haas ST-20Y is equipped with a robust 24-station turret, allowing for quick tool changes and minimizing downtime between operations. Its high-speed spindle offers exceptional cutting performance, enabling fast material removal while maintaining precision and surface finish. The lathe is also designed with user-friendly Haas controls, which streamline programming and operation, making it accessible to both seasoned machinists and those new to CNC machining. Additionally, the machine is built with Haas Automation's renowned reliability and durability, ensuring consistent performance and longevity in demanding manufacturing environments. Overall, the Haas ST-20Y CNC Lathe stands out for its advanced features, flexibility, and productivity, making it a valuable asset for modern machining operations.

MakeHaas
ModelST-20Y
Year2022
Product #15167
Price Please login to see price.

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About This Machine

Unlock unmatched versatility with this fully-loaded Haas ST-20Y, featuring live tooling, sub-spindle, and full C-axis capability. Perfect for complete “done-in-one” machining, it’s built for precision, power, and production efficiency!

**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: 8.40"

Z-Travel: 22.50"

Distance Between Centers: 23"

Max Swing Over Bed: 21.00"

Max Turning / Cutting Length: 22.50"

Max Cutting / Turning Diameter: 11.75"

Spindle

Bar Capacity: 2.50"

Chuck Size: 8.3"

Chuck Type: Hydraulic

Spindle Bore: 3.50"

Spindle Speed: 4,000 RPM

Spindle Motor: 20 HP

Spindle Nose: A2-6

Second Spindle

Total Spindles: 2

Sub-Spindle: Equipped With

Second Chuck Size: 5.3"

Second Spindle Bore: 1.50"

Second Spindle Speed: 6,000 RPM

Second Spindle Nose: A2-5

Turret

Single Turret Live Tooling: Equipped With

Tool Positions: 24

Turret Options: Tooling: BMT-65

Live Milling Max RPM: 6,000 RPM

Control

Control Make/Model: Haas CNC Control

Control Options: Early Power Failure Detection;Rigid Tapping;Spindle Orientation;Ethernet / LAN;Inch/Metric Conversion;Macros

Additional Control Options: 1GB Standard Program Memory
HaasConnect: Remote Monitoring
Visual Part Programming System
Media Display M-Code; M130
User-Definable Macros
Control Touch Screen
WiFi Connection
HaasDrop
CNC Control Cabinet Cooler
Low Volt
WIPS-L

Tailstock / Steadyrest

Options

Machine Options: Auto Door;Barfeed Interface;Parts Catcher;Tool Presetter

Additional Machine Specs: Travels:
- Y-Axis: ± 2"
- C-Axis: 0.01°

6,000 Live Tooling Upgrade
Automatic Tool Presetter
Control Cabinet Cooler
Auto Jet Air Blast
Chip Tray Filter Kit
Coolant Chiller
Exhaust System
55-Gallon Coolant Tank
BMT65 Driven Toolholder Kit
BMT65 Standard Toolholder Kit
25mm ID Boring Bar Holder for BMT65 (required for WIPS-L)
Coolant Maintenance Package (includes Automatic Coolant Refill System, Coolant Tank Oil Skimmer, Enclosure Exhaust System)

Coolant Types: High Pressure Coolant

High Pressure Coolant PSI: 1,000 PSI

Chip Removal: Chip Conveyor