Haas DS-30Y

What the maker publishes about the current Haas DS-30Y

Two opposed spindles, a Y axis, a C axis and live tooling come together in the Haas DS-30Y, a dual-spindle turning center. Its standard 12-station BMT65 turret drives live tools to 4000 rpm. Main spindle figures: A2-6 nose, 3.50 in bore, 4500 rpm, 30.0 hp, with a torque figure of 275.0 ft-lbf measured at 500 rpm. The main chuck is 10.0 in, and 3.00 in bar passes through. Facing the main spindle, the secondary one uses the A2-5 nose type, holds an 8.3 in chuck and produces 15.0 hp, 4000 rpm and 100.0 ft-lbf at 870 rpm. Parts pass between the synchronized spindles at up to 4000 rpm. A mechanical brake on the secondary C axis holds 140 ft-lbf during off-center drilling and milling. The Y axis strokes ±2.0 in, X 9.40 in and Z 32.50 in. Rapids are 945 ipm on Z and 472 ipm on X as well as Y. Cutting diameter reaches 13.75 in and cutting length 32.5 in, within a 21.0 in swing.

Source: Haas Automation, September 27, 2026.

What the Haas DS-30Y is used for

Haas pairs two opposed spindles with a Y axis, a C axis and live tooling on the DS-30Y so a part can be finished in one machine, with off-center milling, drilling and tapping and a hand-off from spindle to spindle while both turn, for long production runs.

Source: Haas Automation, Inc., October 27, 2026.

Haas DS-30Y specifications

Figures as currently published; an older unit may differ in control generation and options.

1. manufacturer specification page, fetched October 14, 2026.
2. manufacturer spec sheet (PDF), fetched October 16, 2026.

What fits a Haas DS-30Y

Each of these follows from a published specification above, which is named beside it.

Haas DS-30Y equipment and options

Options on the 36 Haas DS-30Y units we tracked

• Sub-spindle 8 of 36
• Live tooling 7 of 36

Standard on a new Haas DS-30Y

• Live tooling
• Sub-spindle
• Rigid tapping

Optional on a new Haas DS-30Y

• Bar feeder
• High-pressure coolant
• Robot or automatic loader

Source: Haas Automation, October 14, 2026.

What to check on a Haas DS-30Y

• Spindle. The manufacturer gives a spindle speed of 4500 rpm. Run the spindle to top speed and listen for bearing noise.
• Spindle load. The manufacturer gives 22.4 kW (30.0 hp) of spindle power and 373.0 Nm @ 500 rpm (275.0 ft-lbf @ 500 rpm) of spindle torque. Take a heavy cut and watch the load meter.
• Spindle nose. The manufacturer gives a spindle nose of A2-6. Check that the chuck fitted to it runs true.
• Axes and way covers. The manufacturer gives X 239 mm (9.40 in), Y ± 51 mm (± 2.0 in) and Z 826 mm (32.50 in) of travel. Run each axis end to end and check the way covers.
• Rapids and ballscrews. The manufacturer gives a rapid traverse of Rapids on Y 12.0 m/min (472 ipm), Rapids on Z 24.0 m/min (945 ipm). Measure the backlash on each axis.
• Turret. The manufacturer gives the turret stations as 12 Stations. Index every station and time a full turn.
• Chuck and bar. The manufacturer gives a chuck size of 254 mm (10.0 in) and a bar capacity of 76 mm (3.00 in). Check the jaws and the grip pressure; check any bar feeder is set for that bar.
• Bed and ways. The manufacturer gives a max turning diameter of 349 mm (13.75 in) (with BMT65 turret) and a max turning length of 826 mm (32.5 in) (varies with workholding). Check the ways for wear near the chuck.
• Rotary tools. The manufacturer gives the rotary tooling as 4000 rpm. Check that the rotary tools still drive under load.
• Second spindle. The manufacturer gives a secondary spindle: max speed of 4000 rpm. Check that it synchronizes on a part transfer.

Haas DS-30Y listing history

Where it was listed

Filed under CNC Lathes (10).

Model years seen

2025 ×2, 2024 ×4, 2023 ×5, 2022 ×4, 2021 ×5, 2020 ×2, 2019 ×5, 2018 ×4, 2017, 2012, 2011.

What Haas DS-30Y listings agree on

What affects the value of a used Haas DS-30Y

• Options. The units we tracked split on spindle speed (4,000 RPM on 5 machines, 4,500 RPM on 3 machines).
• Build year. The units we tracked were built from 2011 to 2025, across 11 model years.
• Against the published figures. The manufacturer gives max spindle speed 4500 rpm, spindle motor power 22.4 kW (30.0 hp), turret stations 12 Stations and chuck size 254 mm (10.0 in).

Looking for a Haas DS-30Y for sale?

We have tracked 36 Haas DS-30Y listings on 7 marketplaces (equipt.com, machinetools.com, surplusrecord.com, cncmachines.com, revelationmachinery.com, machnet.com and exapro.com), model years 2011 to 2025. We buy Haas DS-30Y machines and do not sell them.

2025 · 2025 · 2024 · 2024 · 2024 · 2024 · 2023 · 2023 · 2023 · 2023 · 2023 · 2022 · 2022 · 2022 · 2022 · 2021 · 2021 · 2021 · 2021 · 2021 · 2020 · 2020 · 2019 · 2019 · 2019 · 2019 · 2019 · 2018 · 2018 · 2018 · 2018 · 2017 · 2012 · 2011 · year not given

Every Haas DS-30Y we have tracked

11 more Haas DS-30Y machines

1 more listing, no year.

The Haas DS-30Y among lathes and turning centers

Browse all CNC Lathes, or see every Haas machine we track.

Haas DS-30Y variants

Other CNC Lathes models in this directory

1. Haas ST-30: manufacturer specification page, fetched October 14, 2026.
2. Haas DS-30Y: manufacturer specification page, fetched October 14, 2026.