USED DMG MORI HSC 55 LINEAR

The DMG MORI HSC 55 linear is a high-speed 5-axis machining center designed for ultra-precision machining and extremely high surface quality production. It belongs to the High-Speed Cutting (HSC) series, which focuses on maximum dynamics, fine accuracy, and superior surface finishes, making it ideal for industries such as die & mold, aerospace components, medical parts, and precision tooling.

The machine features a compact but highly efficient working envelope, with axis travels of approximately 450 mm in X, 650 mm in Y, and 460 mm in Z. It can handle workpieces up to around 500 mm in diameter, 350 mm in height, and weighing up to 200 kg. Despite its compact footprint, the machine is engineered for high-speed and high-accuracy machining of complex geometries.

A defining feature of the HSC 55 linear is its linear motor drive system on all axes, enabling extremely high dynamics with rapid traverse speeds up to 80 m/min and acceleration up to 2g. This eliminates mechanical backlash and provides exceptional positioning accuracy, which is critical for fine-detail machining and mirror-surface finishing.

The spindle system is another key strength, typically offering speeds of 28,000 RPM as standard, with optional high-speed variants up to 40,000 RPM depending on configuration. These high-speed spindles make the machine particularly effective for micro-machining, graphite electrode production, and high-speed aluminum cutting.

The machine supports integrated 5-axis simultaneous machining with rotary/swivel axes and is often equipped with tool magazines ranging from 30 to 120 tools depending on automation setup. Advanced control systems such as Heidenhain iTNC 530 or newer platforms ensure precise programming, simulation, and surface optimization.

Overall, the DMG MORI HSC 55 linear is a premium high-speed machining solution focused on extreme precision, superior surface quality, and fast cycle times, making it ideal for high-value, intricate component manufacturing.

DMG MORI HSC 55 LINEAR SPECIFICATIONS

WHY BUY USED DMG MORI HSC 55 LINEAR

Buying a used DMG MORI HSC 55 linear is a strong option for manufacturers seeking ultra-high-speed 5-axis machining capability at a significantly reduced investment. As a high-end HSC machine, it delivers exceptional precision and surface quality even after years of operation, provided it has been properly maintained.

One of the main advantages is cost savings. New HSC linear machines are extremely expensive due to their linear motor technology, high-speed spindle systems, and precision construction. In the used market, buyers can access the same advanced machining capability at a much lower entry cost, making it attractive for tool rooms, mold manufacturers, and precision workshops.

Another major benefit is availability. New machines often require long lead times due to configuration and production schedules, whereas used machines are usually available immediately. This allows companies to quickly expand capacity or replace aging high-speed equipment without production delays.

The HSC 55 linear is built for long-term precision. Machines with moderate cutting hours—typically between 5,000 and 25,000 hours—can still deliver excellent performance if properly maintained. Even higher-hour machines remain viable because linear motor systems eliminate many wear-related issues found in traditional ball screw machines.

From a productivity standpoint, the machine’s extremely high acceleration and rapid traverse rates significantly reduce cycle times, especially in complex contouring and fine-detail machining. This directly improves throughput in mold and die applications.

Depreciation is also favorable for buyers. High-end HSC machines lose significant value in early years, meaning used buyers avoid the steepest depreciation while still benefiting from cutting-edge machining technology. This makes the HSC 55 linear a cost-efficient investment for precision-driven production environments.

HOW MUCH DOES A USED DMG MORI HSC 55 LINEAR COST?

The price of a used DMG MORI HSC 55 linear depends on several factors including year of manufacture, configuration, spindle condition, control system, and most importantly, cutting time (spindle hours). As a high-end linear motor 5-axis machine, it retains strong demand in the used precision machining market.

For machines from the 2005–2010 period, prices typically range between $80,000 and $180,000, depending on condition and configuration. Machines in this range often have higher cutting hours (30,000–60,000+ hours) and may require spindle servicing or control updates.

For 2010–2015 models, including more refined configurations, prices generally range from $150,000 to $280,000. Machines with lower spindle hours (under 20,000 hours), well-maintained linear guides, and upgraded controls are positioned at the higher end of this range.

For late models (2015–2025 or refurbished units), prices can range from $250,000 to $400,000+, especially if equipped with high-speed 40,000 RPM spindles, advanced automation systems, or extended tool magazines. Lower-hour machines in this category are considered premium due to minimal wear on linear motors and spindle systems.

Cutting time plays a major role in valuation. Lower-hour machines require minimal refurbishment and maintain near-original performance, while high-hour machines may involve costs such as spindle rebuilds, calibration of linear axes, or cooling system servicing.

In conclusion, the DMG MORI HSC 55 linear sits in the premium high-speed machining segment of the used CNC market. It is best suited for buyers who prioritize extreme precision, fast cycle times, and superior surface quality, and who carefully evaluate machine condition and usage history before purchase.