USED MAZAK QRX-50 SG

The Mazak QRX-50 SG is a compact, high-efficiency CNC turning center designed for mass production of small to medium-sized precision components. It is part of Mazak’s QRX series, which focuses on space-saving design and high productivity through multi-turret machining. The QRX-50 SG features a dual-turret configuration (upper and lower), enabling simultaneous machining operations that significantly reduce cycle times compared to single-turret machines.

Unlike the MS or MSY variants, the QRX-50 SG is typically configured with a single spindle and tailstock, making it ideal for shaft-type components rather than bar-fed dual-spindle work. It comes with an 8-inch chuck, a maximum machining diameter of approximately 245 mm, and a machining length of around 552 mm, providing solid capacity for a wide range of applications.

The machine is equipped with Mazatrol SmoothG control, offering intuitive conversational programming alongside G-code compatibility. Automation options such as bar feeders, parts catchers, and unloaders allow for extended unattended operation. Its compact footprint makes it suitable for shops with limited floor space while still delivering strong performance. Overall, the QRX-50 SG is widely used in automotive and general engineering industries where efficiency, repeatability, and reduced cycle time are critical.

MAZAK QRX-50 SG SPECIFICATIONS

WHY BUY USED MAZAK QRX-50 SG

Buying a used Mazak QRX-50 SG is a practical solution for manufacturers seeking reliable CNC turning capabilities at a reduced cost. One of the primary advantages is cost savings, as pre-owned machines can be acquired at a significantly lower price than new models while still delivering dependable performance. Mazak machines are known for their robust construction and long service life, making them a safe investment in the used market when properly maintained.

A key benefit of the QRX-50 SG is its dual-turret design, which allows simultaneous machining and balanced cutting. This reduces cycle time and increases productivity, making it ideal for high-volume production environments. Used machines also offer immediate availability, helping businesses avoid long lead times associated with new equipment purchases.

Many used units come equipped with automation features such as bar feeders or parts unloaders, which enhance efficiency and reduce labor costs. Cutting time is one of the most important factors when evaluating a used machine. Machines with lower spindle hours generally offer better longevity, accuracy, and reliability. Overall, purchasing a used QRX-50 SG enables manufacturers to increase production capacity, improve efficiency, and maintain competitive pricing without significant capital investment.

HOW MUCH DOES A USED MAZAK QRX-50 SG COST?

The cost of a used Mazak QRX-50 SG varies depending on manufacturing year, condition, configuration, and especially cutting time. Since the QRX series is relatively modern, machines built before 2000 are not typically available for this model. However, older Mazak dual-turret turning centers with similar capabilities may range from $20,000 to $60,000, usually with high cutting hours and older control systems.

Machines produced between 2000 and 2010 with comparable specifications generally range from $60,000 to $120,000. These machines often provide a good balance between affordability and performance, especially if they have moderate cutting hours and have been well maintained.

More recent QRX-50 SG machines from 2010 to 2025 typically range from $120,000 to $250,000 or more, depending on configuration, included automation, and overall condition. Machines with low cutting time command premium pricing due to longer remaining service life and higher productivity potential.

Cutting time plays a critical role in valuation. A newer machine with high usage may be less desirable than an older unit with lower spindle hours. Therefore, buyers should carefully evaluate usage history along with features and condition to determine the true market value of the machine.