HAAS ST-20 cnc lathe

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Manufacturer HAAS
Model ST-20
Year 2019
Location Austria AT

Specifications

Category Lathes - CNC lathes
Turning length 533 mm
Turning Ø 381 mm
Ø above the bed 806 mm
Ø above transversing slide 527 mm
Length between centers 533 mm
Type of CNC HAAS
X-axis 213 mm
Z-axis 572 mm
Spindle taper
Spindle bore 64 mm
Number of turrets 1
Number of tools on turret 12
Number of rotating tools 2
Turning speed 4000 rpm
Spindle motor power 14.9 kW
Tailstock no
Bar feeder no
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Datasheet Haas ST-20
Last availability date 02/11/2026
Product id P250513353
Language

Automatic description (AI-Generated)

This HAAS ST-20 CNC lathe, manufactured in 2019, is a high-performance horizontal turning center designed for precision machining applications. It features a spindle bore diameter of 64.0 mm and a maximum spindle speed of 4,000 rpm, suitable for a variety of turning operations. The machine is equipped with a VDI turret that holds 12 tool stations, allowing for versatile tooling options and efficient tool changes during production.

The lathe includes a hydraulically actuated chuck with a diameter of 210 mm (A2-6), providing secure and accurate workpiece holding. It supports a maximum load capacity of 330 x 572 mm, accommodating a wide range of part sizes. Additionally, the machine is fitted with a programmable hydraulic tailstock, enhancing support for longer workpieces.

The control panel features a touchscreen interface along with various control buttons and knobs, including emergency stop and cycle start functions, enabling intuitive machine operation. The system incorporates advanced features such as a visual part programming system with 1GB memory, synchronized tapping, and macros for improved productivity.

For chip management, a hinged belt chip conveyor is attached, facilitating efficient removal of machining debris. The machine is also equipped with a 208-liter coolant tank with variable flow control, and coolant or lubrication hoses are present within the machining area to ensure proper cooling and lubrication during operation.

The lathe includes modern connectivity options such as Ethernet, WLAN, HaasConnect, and HaasDrop, supporting remote monitoring and data transfer. Additional features comprise an automatic tool presetting arm, early detection module for power failure, and a lathe parts catcher.

The machine appears clean and well-maintained with no visible damage to the exterior or control panel. Some wear marks and light surface dirt are visible on interior components such as the machining area and tailstock, consistent with normal use. Overall, this HAAS ST-20 CNC lathe offers a robust and versatile solution for precision turning tasks in an industrial environment.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

This HAAS ST-20 was manufactured in 2019. A robust horizontal turning machine featuring a 210mm hydraulically actuated chuck, a VDI turret with 12 tool stations, and a spindle speed of 4,000 rpm. It supports a maximum load of 330 x 572 mm and bar diameters up to 64 mm. Ideal for precision turning operations. Contact us for more information about this machine.

Brand: HAAS
Model: n/a
Spindle speed range: 4000 rpm
Additional Options: Driven 4000 rpm tool and C-axis, 12 stations BMT65, Automatic tool presetting arm
Features: Hinged belt chip conveyor, Lathe parts catcher
Coolant System: 208l coolant tank, Variable coolant flow
Other Features: Visual part programming system (1GB), Hydraulically actuated 210mm chuck A2-6, Early detection module for power failure, Synchronized tapping, safe running, Control touchscreen, Ethernet, HaasConnect, HaasDrop, M130, WLAN
Additional Features: Macros, SOM

Maximum load capacity: 330 x 572 mm / diameter range for bars: 64 mm
Type: vdi turret with 12 tool stations
Type: programmable hydraulic tailstock

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2019
Offers online 2041
Last activity Nov. 3, 2026

GINDUMAC GmbH Top seller

GINDUMAC GmbH is a dynamic German company specializing in the global trade of used industrial machinery. Our international team of more than 30 employees supports manufacturers worldwide in buying and selling high-quality used equipment across sectors such as metalworking, sheet metal, plastics, woodworking, and automation.

Through a data-driven, digital approach, the company delivers accurate machine valuations, professional inspections, and end-to-end transaction management — ensuring a transparent, secure, and efficient sales process for both buyers and sellers.

GINDUMAC GmbH

Seller's description

This HAAS ST-20 was manufactured in 2019. A robust horizontal turning machine featuring a 210mm hydraulically actuated chuck, a VDI turret with 12 tool stations, and a spindle speed of 4,000 rpm. It supports a maximum load of 330 x 572 mm and bar diameters up to 64 mm. Ideal for precision turning operations. Contact us for more information about this machine.

Brand: HAAS
Model: n/a
Spindle speed range: 4000 rpm
Additional Options: Driven 4000 rpm tool and C-axis, 12 stations BMT65, Automatic tool presetting arm
Features: Hinged belt chip conveyor, Lathe parts catcher
Coolant System: 208l coolant tank, Variable coolant flow
Other Features: Visual part programming system (1GB), Hydraulically actuated 210mm chuck A2-6, Early detection module for power failure, Synchronized tapping, safe running, Control touchscreen, Ethernet, HaasConnect, HaasDrop, M130, WLAN
Additional Features: Macros, SOM

Maximum load capacity: 330 x 572 mm / diameter range for bars: 64 mm
Type: vdi turret with 12 tool stations
Type: programmable hydraulic tailstock

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Specifications

Category Lathes - CNC lathes
Turning length 533 mm
Turning Ø 381 mm
Ø above the bed 806 mm
Ø above transversing slide 527 mm
Length between centers 533 mm
Type of CNC HAAS
X-axis 213 mm
Z-axis 572 mm
Spindle taper
Spindle bore 64 mm
Number of turrets 1
Number of tools on turret 12
Number of rotating tools 2
Turning speed 4000 rpm
Spindle motor power 14.9 kW
Tailstock no
Bar feeder no
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Datasheet Haas ST-20
Last availability date 02/11/2026
Product id P250513353
Language

Automatic description (AI-Generated)

This HAAS ST-20 CNC lathe, manufactured in 2019, is a high-performance horizontal turning center designed for precision machining applications. It features a spindle bore diameter of 64.0 mm and a maximum spindle speed of 4,000 rpm, suitable for a variety of turning operations. The machine is equipped with a VDI turret that holds 12 tool stations, allowing for versatile tooling options and efficient tool changes during production.

The lathe includes a hydraulically actuated chuck with a diameter of 210 mm (A2-6), providing secure and accurate workpiece holding. It supports a maximum load capacity of 330 x 572 mm, accommodating a wide range of part sizes. Additionally, the machine is fitted with a programmable hydraulic tailstock, enhancing support for longer workpieces.

The control panel features a touchscreen interface along with various control buttons and knobs, including emergency stop and cycle start functions, enabling intuitive machine operation. The system incorporates advanced features such as a visual part programming system with 1GB memory, synchronized tapping, and macros for improved productivity.

For chip management, a hinged belt chip conveyor is attached, facilitating efficient removal of machining debris. The machine is also equipped with a 208-liter coolant tank with variable flow control, and coolant or lubrication hoses are present within the machining area to ensure proper cooling and lubrication during operation.

The lathe includes modern connectivity options such as Ethernet, WLAN, HaasConnect, and HaasDrop, supporting remote monitoring and data transfer. Additional features comprise an automatic tool presetting arm, early detection module for power failure, and a lathe parts catcher.

The machine appears clean and well-maintained with no visible damage to the exterior or control panel. Some wear marks and light surface dirt are visible on interior components such as the machining area and tailstock, consistent with normal use. Overall, this HAAS ST-20 CNC lathe offers a robust and versatile solution for precision turning tasks in an industrial environment.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2019
Offers online 2041
Last activity Nov. 3, 2026

GINDUMAC GmbH Top seller

GINDUMAC GmbH is a dynamic German company specializing in the global trade of used industrial machinery. Our international team of more than 30 employees supports manufacturers worldwide in buying and selling high-quality used equipment across sectors such as metalworking, sheet metal, plastics, woodworking, and automation.

Through a data-driven, digital approach, the company delivers accurate machine valuations, professional inspections, and end-to-end transaction management — ensuring a transparent, secure, and efficient sales process for both buyers and sellers.

GINDUMAC GmbH

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Used Haas ST Series CNC Lathes for Sale

The Haas ST series is the standard CNC lathe range from Haas Automation, running from the compact ST-10 with an 8-inch chuck up to the ST-40 with 15-inch chuck capacity and bar diameters approaching 90 millimetres. ST machines run across European subcontracting, automotive supply, fittings manufacturing, and bar-fed production environments.

HAAS ST-20 cnc lathe