USED HAAS ST-20T – 2012

The HAAS ST-20T is a versatile CNC turning center designed for high-precision machining of small to medium-sized parts. Manufactured by Haas Automation, the ST-20T combines the proven performance of the ST Series with a programmable hydraulic tailstock, making it ideal for machining longer shafts and parts that require additional support. The 2012 model is highly regarded in the used CNC market for its reliability, compact footprint, and strong production capability.

The 2012 HAAS ST-20T typically features an 8.3-inch hydraulic chuck, 2.5-inch bar capacity, and a 20 hp spindle motor capable of speeds up to 4,000 RPM. The machine offers 8.4 inches of X-axis travel and 22.5 inches of Z-axis travel. A 12-station bolt-on turret provides flexibility for a wide range of turning operations. The programmable hydraulic tailstock improves rigidity when machining longer workpieces.

The ST-20T is commonly used in aerospace, medical, automotive, hydraulics, and general manufacturing for producing shafts, bushings, couplings, fittings, and precision turned components. Optional features such as chip conveyors, bar feeders, and parts catchers further enhance productivity.

The 2012 HAAS ST-20T remains an excellent investment because it offers modern CNC functionality, dependable performance, and strong resale value at a significantly lower cost than a new machine.

HAAS ST-20T SPECIFICATIONS

WHY BUY USED HAAS ST-20T

Purchasing a used 2012 HAAS ST-20T is an excellent way to add a modern and versatile CNC turning center to your shop at a lower cost than buying new. The integrated hydraulic tailstock makes the machine ideal for longer parts that require additional support during machining.

Many used machines include optional equipment such as chip conveyors, bar feeders, parts catchers, and tooling packages. These features can significantly improve productivity and reduce setup times. Because the ST Series is one of Haas Automation’s most popular product lines, replacement parts, technical support, and trained operators are widely available.

Buyers should inspect spindle bearings, turret indexing, hydraulic systems, and tailstock alignment. Machines with documented maintenance and low cutting hours generally command higher prices and provide better long-term reliability.

For manufacturers seeking a dependable CNC lathe with tailstock support and modern control features, the HAAS ST-20T remains one of the best values in the used CNC turning market.

HOW MUCH DOES A USED HAAS ST-20T COST?

The cost of a used 2012 HAAS ST-20T depends on spindle hours, maintenance history, and installed options. Most machines sell between $25,000 and $45,000, while low-hour machines with bar feeders, chip conveyors, and tooling packages command higher prices.

Machines that have been used in production but maintained according to factory recommendations can still offer excellent performance and reliability. Buyers should evaluate spindle health, turret accuracy, hydraulic systems, and tailstock function before purchase.

For shops seeking a compact and highly productive CNC turning center with tailstock support, the HAAS ST-20T offers excellent value, reliability, and long-term return on investment.