20 hp


The Best-Value Y-axis CNC lathes in the Industry

Rigid, high-performance Y-axis CNC lathe with a wide selection of available options for every workshop.

The ST-20LY is a long-bed Y-axis CNC lathe with C-axis capabilities, allowing high-productivity, done-in-one machining operations. The ST-20LY provides roughly double the Z-axis travel and turning length of the standard ST-20Y for machining longer parts.

The long bed, Y-axis CNC turning centre is engineered from the ground up to create a rigid and high-performance machine. Powerful standard features provides more value than ever before.

  • 12-station BMT65 turret
  • Y-axis milling, drilling, and tapping
  • Extended Z-axis travel for machining longer parts
  • Standard programmable hydraulic tailstock with #4 Morse taper
  • Extended tool pocket in the bulkhead provides clearance for long tools
  • Available Steady Rest Provision for part-face machining or supporting extra-long parts
  • Made in the USA

Lathe Auto Parts Loader for Haas CNC turning centres

Take your production to the next level

The Haas Automatic Parts Loader is a simple and affordable way to automate part production and boost productivity on Haas CNC turning centres. It is designed and built exclusively for use on Haas turning centres, and connects directly to the Haas control.

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Haas Y-axis CNC lathe; 11.75″ x 42.5″ (298 x 1080 mm) max capacity, 2.5″ (63.5 mm) bar, 21″ (533 mm) swing, ±2.00″ (±50.8 mm) Y-axis travel, 20 hp (14.9 kW) vector drive, 4,000 rpm, A2-6 spindle, 8.3″ (210 mm) chuck, 12-station BMT-65 turret, high-torque live tooling w/C axis, 15″ colour LCD monitor, memory lock keyswitch, spindle orientation, USB port and rigid tapping. Standard toolholder kit included with Hybrid turret.

Redesigned ST-20/25 series turning centres

Introducing the completely redesigned ST-20/25 series turning centres. The redesigned lathes feature more Z-axis travel; an increased wedge angle for more rigidity and better chip evacuation; and completely new castings for an 11% smaller footprint. The new machines come standard with an auto door, and are available with a dual-stage parts catcher, finishing sub-spindle, and our new Automatic Parts Loader (APL).

Link to video


Haas ST-10Y and Parts Catcher Demo

Check out Haas’ ST-10Y compact turning centre doing some Y-axis cutting, and using our productivity-boosting Parts Catcher option.

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Haas Bar Feeder - Haas Option Spotlight

If you want more productivity from your Haas lathe, consider adding a Haas Bar Feeder to your shop. Designed for easy integration with your lathe, the Bar Feeder features a host of features to make operation simple. 

ST-20Y Y-Axis Lathe Cutting Demo

Watch our ST-20Y Y-axis turning centre with the BMT65 live tooled turret in action.

The BMT65 Turret and Live Tooling for Haas Lathes

Why move your turned parts to a mill for secondary operations when you can machine them complete on a Haas lathe with the BMT65 Turret and Live Tooling? 

The BMT65 Turret and Live Tooling are standard on Haas Y-Axis lathes (ST-20Y through ST-35Y), and optional on non Y-axis models.