USED 2014 HAAS ST-20Y

C Axis Spindle Rotation
Live Milling/Drilling Capability
Y-Axis Capability
Belt Type Chip Conveyor
Parts Catcher
Automatic Tool Presetter
Programmable Tailstock
Rigid Tapping
Spindle Orientation
3J Collet Chuck
8" 3 Jaw Hydraulic Chuck
1 GB Programming Memory
Memory Lock Key Switch
USB Port Interface
RS 232 Port Interface
(2) Radial & (4) Axial Live Tool Holders

**Run Time Hours 15,572**
**Approximate Spindle Hours 6,000**

The 2014 Haas ST-20Y CNC Lathe is a versatile machine equipped with advanced features suitable for complex machining tasks. It includes a Haas CNC Control system, ensuring precision and ease of use. This model features an 8.3-inch, 3-jaw hydraulic chuck, capable of handling 11.75-inch maximum machining diameter and a maximum machining length of 22.5 inches. It offers X, Y, and Z-axis travels of 8.4 inches, ±2.0 inches, and 22.5 inches, respectively, providing ample movement for intricate operations.

The lathe is equipped with a C-axis spindle rotation with minute precision of 0.001 degrees and a spindle that reaches speeds up to 4,000 RPM, powered by a robust 20 HP motor. This machine also includes live milling capability with a 4,000 RPM rotary tool speed driven by a 5 HP rotary motor. With 12 turret positions in a bolt-on style, this lathe can accommodate various tooling setups, making it suitable for detailed, multifaceted parts production.

Additional features such as a parts catcher, chip conveyor, and full enclosure are included for efficient operation and reduced downtime. Its rapid traverse rates of 472 IPM on the X, Y-axes and 945 IPM on the Z-axis allow for quick movement between positions, enhancing productivity. The lathe’s dimensions are 142"x90"x92", with a weight of 10,480 lbs, making it an ideal choice for facilities with ample space and robust flooring.

Machine Control: Haas CNC Control
Chuck Size: 8.3" 3-Jaw Hydraulic / 3 Jaw Collet Chuck
Maximum Swing Over Cross Slide: 21"
Maximum Machining Diameter: 11.75"
Maximum Machining Length: 22.5"
X-Axis Travel: 8.4"
Y-Axis Travel: +/- 2.0"
Z-Axis Travel: 22.5"
C Axis Spindle Rotation: 0.001 Degree
Spindle Speeds: 4,000 RPM
Spindle Nose / Spindle Bore / Bar Capacity: A2-6" / 3.5" / 2.5"
Spindle Motor: 20 HP
Rotary Tool Speed / Rotary Motor: 4,000 RPM / 5 HP
Number of Turret Positions: 12 Bolt on Style
Rapid Traverse Rates X, Y / Z: 472 IPM / 945 IPM
Tailstock Taper: MT #4
Machine Dimensions LxWxH: 142" x 90" x 92"
Machine Weight: 10,480 lbs.