CNC Lathes

Haas ST-30Y

16 Haas ST-30Y listings have come through the used market we track: 6 marketplaces, built 2011–2024 where given.

31.75 inSwing
3,400 RPMSpindle speed
30 hpSpindle power
12.5 inX-axis travel

What the maker published about the Haas ST-30Y

Haas lists the ST-30Y as a Y-axis CNC lathe of the ST line, with a maximum capacity of 18 x 23 in and bar work to 3.0 in. Over the front apron parts can swing 31.8 in (806 mm); over the cross slide 20.8 in, and over the tailstock 23.0 in, with 30 in between centers. X travel is 12.5 in, Y travel ±2.0 in and Z travel 23.0 in; Z thrust reaches 5100 lbf. Cutting diameter reaches 18.0 in, depending on the turret. The turret is a 12-station BMT65 base mount design with driven tools good for 4000 rpm, a C axis is built into the main spindle, and boring bars get 4.00 in of clearance behind the turret. Haas fits a 10 in hydraulic chuck to the A2-6 nose and a belt-driven spindle rated 30 hp, with a gearbox as an option.

Source: Haas Automation, an archived copy of the maker's page from 2019, October 27, 2026.

What the Haas ST-30Y is used for

Haas pitches the ST-30Y at turned parts that would otherwise be carried to a mill for second operations: with a Y axis and driven tools in the turret, the milling, drilling and tapping stay on the lathe, inside a medium-size frame.

Source: Haas Automation, an archived copy of the maker's page from 2019, October 27, 2026.

Haas ST-30Y listing history

Where it was listed

cncmachines.com
6 listings, 2011–2020
revelationmachinery.com
4 listings, 2011–2020
equipt.com
2 listings, 2020
surplusrecord.com
2 listings, 2019–2024
machinesused.com
1 listing, 2012
theequipmenthub.com
1 listing, 2012

Filed under CNC Lathes (8) and CNC Turning Centers (1).

Model years seen

2024, 2020 ×3, 2019 ×2, 2018, 2017, 2016, 2014, 2012 ×3, 2011 ×2.

What Haas ST-30Y listings agree on

X-axis travel
12.5 in
Z-axis travel
26 in
Swing
31.75 in
Max turning diameter
18 in
Bar capacity
3 in
Spindle speed
3,400 RPM
Spindle power
30 hp
Tool capacity
12
Turret stations
12
Machine weight
14,300 lb

Looking for a Haas ST-30Y for sale?

We have tracked 16 Haas ST-30Y listings on 6 marketplaces (cncmachines.com, revelationmachinery.com, equipt.com, surplusrecord.com, machinesused.com and theequipmenthub.com), model years 2011 to 2024. We buy Haas ST-30Y machines and do not sell them.

2024 · 2020 · 2020 · 2020 · 2019 · 2019 · 2018 · 2017 · 2016 · 2014 · 2012 · 2012 · 2012 · 2011 · 2011

Every Haas ST-30Y we have tracked

2024 Haas ST-30Y

Metal Cutting

2020 Haas ST-30Y

Metal Cutting

2020 Haas ST-30Y

2020 Haas ST-30Y

2019 Haas ST-30Y

Metal Cutting

2019 Haas ST-30Y

2018 Haas ST-30Y

2017 Haas ST-30Y

2016 Haas ST-30Y

Metal Cutting

2014 Haas ST-30Y

Metal Cutting

2012 Haas ST-30Y

CNC Turning Centers

2012 Haas ST-30Y

Metal Cutting

2012 Haas ST-30Y

2011 Haas ST-30Y

Metal Cutting

2011 Haas ST-30Y

1 more listing, no year.

The Haas ST-30Y among lathes and turning centers

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

Haas ST-30Y variants and related models

Haas ST-30

Variant

Haas ST-25Y

Same series

Haas ST-35Y

Same series

Have a Haas ST-30Y to sell?

We are the buyer, not a broker. No listing, no consignment, no waiting for someone else to find a buyer. Quote in 24 to 48 hours, and we can arrange rigging, freight and the pickup.

Tell us what you’re selling

Send us the make and model and we’ll come back with a cash offer. Most sellers hear from us the same business day.

What happens next

  1. Same business dayWe confirm your details and ask anything we’re missing.
  2. Within 24–48 hoursYou receive a purchase proposal.
  3. On your timelineSigned agreement, then we can arrange rigging & pickup.

We only use your details to value your machine and get back to you. No lists, no resale.