USED SNK HPS120B – 2026

The SNK HPS120B is a world-class 5-axis high-speed profiler designed for machining large and complex aerospace components with exceptional precision and productivity. Manufactured by Shin Nippon Koki Co., Ltd. (SNK), the HPS120B is engineered specifically for high-speed aluminum machining, structural aerospace parts, and other large contoured components requiring simultaneous 5-axis capability. The 2026 model is especially desirable because it offers the latest control technology, improved spindle performance, and modern automation features while retaining the proven architecture that has made the HPS series a benchmark in the aerospace industry.

The 2026 SNK HPS120B typically features approximately 124 inches of X-axis travel, 52 inches of Y-axis travel, and 30 inches of Z-axis travel, along with a large 48 x 120 inch table capable of supporting up to 11,000 pounds. The machine is equipped with a powerful 50-taper spindle rated up to 12,000 to 15,000 RPM and 50 hp or more, depending on configuration. Its 5-axis spindle head provides ±90 degrees of A-axis tilt and ±270 degrees of C-axis rotation, enabling full simultaneous contouring of large structural parts. Most machines are fitted with a FANUC Corporation 31i-series CNC control, through-spindle coolant, tool measurement systems, and 40- to 60-position automatic tool changers. Published listings for HPS120B machines consistently show this large travel envelope and aerospace-focused configuration.

The HPS120B is widely used in aerospace, defense, and advanced manufacturing. Typical applications include wing ribs, fuselage frames, bulkheads, monolithic aluminum components, and other large structural parts where accuracy, speed, and surface finish are critical. The horizontal-style profiler design improves chip evacuation and provides excellent access to complex workpieces, significantly reducing cycle times and manual intervention.

The 2026 SNK HPS120B remains an exceptional investment because it combines massive machining capacity, true simultaneous 5-axis capability, and the reliability demanded by the world’s most demanding manufacturers.

SNK HPS120B SPECIFICATIONS

WHY BUY USED SNK HPS120B

Purchasing a used 2026 SNK HPS120B is an excellent way to obtain one of the most respected aerospace machining platforms available while avoiding the significant capital investment and lead time associated with buying new equipment. Machines of this class are often configured with high-end options such as through-spindle coolant, laser tool measurement, dual pallets, and advanced probing systems, allowing buyers to acquire a turnkey production solution.

The HPS120B is specifically designed to remove large volumes of material from aluminum aerospace structures with exceptional speed and precision. Its horizontal profiler architecture promotes superior chip evacuation and improves access to complex workpieces, reducing cycle times and improving reliability during long machining programs.

Buyers should inspect spindle condition, rotary head accuracy, CNC control functionality, and calibration records. Machines with documented maintenance histories and factory service support typically provide the highest confidence and strongest long-term value.

For aerospace and advanced manufacturing companies seeking high-speed 5-axis capability on large structural components, the SNK HPS120B offers outstanding productivity, precision, and long-term return on investment.

HOW MUCH DOES A USED SNK HPS120B COST?

The cost of a used 2026 SNK HPS120B depends on spindle hours, installed options, calibration history, and overall condition. Machines with dual pallets, advanced probing, and documented aerospace maintenance histories command the highest prices because they offer immediate production capability for demanding structural components.

For manufacturers requiring large-format simultaneous 5-axis machining with proven aerospace performance, the SNK HPS120B represents one of the most capable and valuable machine tools available on the used market.