USED DN SOLUTIONS MYNX 5400/50 II

The DN SOLUTIONS MYNX 5400/50 II is a heavy-duty vertical machining center designed for manufacturers that require maximum cutting power, exceptional rigidity, and outstanding machining accuracy. As part of the MYNX II Series, the 5400/50 II is specifically engineered for demanding applications involving large workpieces and difficult-to-machine materials. Equipped with a powerful CAT 50 spindle, box guideway construction, and a rigid cast iron machine structure, this machining center delivers superior stability during aggressive metal removal while maintaining excellent precision and repeatability. With 1,020 mm X-axis travel, 550 mm Y-axis travel, and 530 mm Z-axis travel, the machine provides a generous work envelope for a wide variety of heavy machining applications.

The MYNX 5400/50 II is capable of performing face milling, heavy roughing, contour milling, drilling, boring, tapping, and precision finishing operations on steel, stainless steel, cast iron, titanium, nickel alloys, and other difficult materials. Its 6,000 RPM gear-driven CAT 50 spindle, rapid traverse speeds of 30 m/min, and fast 24-tool automatic tool changer enable manufacturers to maximize productivity while maintaining excellent surface finishes and long cutting tool life. The machine’s box guideway design provides exceptional vibration damping, making it ideal for heavy-duty cutting applications where rigidity is essential.

The MYNX 5400/50 II is widely used throughout the aerospace, automotive, energy, oil & gas, heavy equipment, mold & die, defense, industrial machinery, and precision engineering industries. Its combination of power, reliability, and machining capability makes it suitable for both high-volume production and complex custom machining.

Purchasing a used DN SOLUTIONS MYNX 5400/50 II enables manufacturers to obtain premium heavy-duty machining capability at a significantly lower investment than purchasing new equipment. Its proven durability, worldwide service support, readily available spare parts, and excellent resale value make it one of the most sought-after heavy-duty vertical machining centers in today’s used CNC machinery market.

DN SOLUTIONS MYNX 5400/50 II – AXIS

DN SOLUTIONS MYNX 5400/50 II – AXIS TRAVELS / WORK ENVELOPE

DN SOLUTIONS MYNX 5400/50 II – CAPACITY / TABLE

DN SOLUTIONS MYNX 5400/50 II – SPINDLE

DN SOLUTIONS MYNX 5400/50 II – TOOL CHANGER

DN SOLUTIONS MYNX 5400/50 II – CONTROL SYSTEM

DN SOLUTIONS MYNX 5400/50 II – COOLANT / DUST / WATER MANAGEMENT

DN SOLUTIONS MYNX 5400/50 II – POWER REQUIREMENTS

DN SOLUTIONS MYNX 5400/50 II – DIMENSIONS

DN SOLUTIONS MYNX 5400/50 II – GENERAL INFORMATION

WHY BUY USED DN SOLUTIONS MYNX 5400/50 II

Purchasing a used DN SOLUTIONS MYNX 5400/50 II is an excellent investment for manufacturers that require a robust machining center capable of heavy-duty cutting without the cost of purchasing new equipment. Compared to a new machine, a used MYNX 5400/50 II offers substantial savings while providing industrial-grade construction, modern CNC controls, and proven machining performance. The combination of box guideways and a CAT 50 spindle makes this machine particularly well suited for aggressive material removal and machining large, heavy workpieces.

Its rigid cast iron construction minimizes vibration during heavy cutting, resulting in improved dimensional accuracy, excellent surface finishes, and longer cutting tool life. The gear-driven spindle delivers high torque at lower spindle speeds, making it ideal for machining alloy steels, cast iron, titanium, and other difficult materials. The machine’s generous work envelope and 24-tool automatic changer further improve productivity by reducing setup times and allowing multiple machining operations to be completed efficiently.

Another major advantage is the extensive worldwide support available for DN SOLUTIONS equipment. Spare parts, service technicians, tooling, and software support are readily available, helping minimize downtime and maintenance costs. FANUC controls simplify programming and operator training while integrating easily into existing production environments.

Strong resale value and proven long-term reliability continue to make the MYNX 5400/50 II one of the most desirable heavy-duty vertical machining centers in the used CNC machinery market.

HOW MUCH DOES A USED DN SOLUTIONS MYNX 5400/50 II COST?

The cost of a used DN SOLUTIONS MYNX 5400/50 II depends on factors including manufacturing year, operating hours, overall condition, maintenance history, tooling packages, installed options, and market demand. Machines equipped with through-spindle coolant, chip conveyors, probing systems, rotary tables, fourth-axis capability, or additional tooling generally command higher prices because they offer increased productivity and machining flexibility.

Before purchasing a used machine, buyers should inspect spindle condition, box guideway wear, axis accuracy, lubrication systems, automatic tool changer operation, coolant equipment, and CNC control functionality. Machines with documented preventive maintenance records and lower operating hours generally provide greater long-term reliability and reduced ownership costs.

Additional costs such as transportation, rigging, installation, electrical work, tooling, machine commissioning, and operator training should also be considered when calculating the total investment. Despite these additional expenses, purchasing a used MYNX 5400/50 II remains considerably more economical than buying a comparable new heavy-duty machining center.

Its combination of heavy-duty cutting capability, high rigidity, dependable construction, worldwide service support, and excellent resale value makes the MYNX 5400/50 II one of the best long-term investments for manufacturers seeking reliable production performance and outstanding return on investment.

INDUSTRIES THAT USE DN SOLUTIONS MYNX 5400/50 II

• Aerospace Manufacturing
• Automotive Manufacturing
• Oil & Gas
• Heavy Equipment Manufacturing
• Mold & Die Industry
• Energy Industry
• Defense Manufacturing
• Industrial Machinery
• Mining Equipment
• Precision Engineering
• General Manufacturing
• Contract Machine Shops

TYPICAL PARTS DN SOLUTIONS MYNX 5400/50 II CAN PRODUCE

• Mold Bases
• Die Components
• Machine Frames
• Heavy Steel Plates
• Aerospace Structural Parts
• Hydraulic Manifolds
• Gearbox Housings
• Pump Housings
• Fixture Plates
• Industrial Brackets
• Engine Components
• Precision Tooling
• Heavy Equipment Parts
• Custom Precision Milled Components

WHY CHOOSE DN SOLUTIONS MYNX 5400/50 II

The DN SOLUTIONS MYNX 5400/50 II is an outstanding choice for manufacturers requiring a heavy-duty vertical machining center capable of aggressive metal removal while maintaining exceptional precision. Its CAT 50 gear-driven spindle, rigid box guideway construction, generous machining envelope, and dependable FANUC control make it ideal for machining large and difficult materials efficiently. Supported by worldwide service, readily available replacement parts, excellent reliability, and strong resale value, the MYNX 5400/50 II remains one of the most dependable and cost-effective heavy-duty used vertical machining centers available today.