Used Mazak AJV 25/404N Machining Center: Characteristics and Uses

1. When to use

The Mazak AJV 25/404N machining center is used for high-precision milling, drilling and tapping operations on medium and large-sized parts. It is mainly used in the production of complex components that require mass production and high precision, thanks to the ability to automate multiple processes in a single configuration. It is ideal for industries where efficient and precise production is required.

2. Construction and parts that compose it

The Mazak AJV 25/404N machining center is an advanced CNC (Computer Numerical Control) machine, composed of several fundamental parts:

• Work table : With dimensions of 1240x550 mm, on which the pieces to be worked are fixed. It allows you to position large pieces and perform multi-sided machining without having to reposition the piece.
• Spindle : With ISO40 connection, it is capable of adjustable speeds from 42 to 6000 rpm, continuously programmable to adapt to different cutting operations.
• Automatic tool change : With capacity of 60 tools, it allows you to quickly change tools during the machining cycle without interrupting production.
• Movement axes : The X, Y and Z axes, with maximum distances of 1000/508/460 mm respectively, allow complex pieces to be machined in 3 dimensions.
• Spindle motor : With a power of 15 kW, it ensures the ability to process hard and resistant materials, maintaining high performance even at high speeds.
• CNC control panel : Allows you to program and manage the entire work cycle, including tool paths, speeds and tool changes.

3. Sectors of use in industry

The Mazak AJV 25/404N is used in various industrial sectors, including:

• Aerospace Industry : For machining complex structural components and engine parts.
• Automotive Industry : In the production of precision components such as engine blocks, molds and dies.
• Mechanical Industry : For creating complex parts for industrial machinery, heavy equipment and tools.
• Mold Manufacturing : Where precise machining of three-dimensional surfaces is required for the production of molds for plastics and metals.
• Energy sector : In the production of components for wind turbines, hydroelectric plants and other energy equipment.

4. Alternatives

Alternatives to the Mazak AJV 25/404N machining center include:

• Machining centers from other brands : Such as Haas, DMG Mori, or Okuma, which offer machines with similar technical specifications and capabilities.
• 5-axis machining centers : Offer greater versatility for machining complex shapes and high-precision operations, but at a generally higher cost.
• Horizontal machining centers : They can offer advantages in machining heavy parts or in series production, with a different table and spindle configuration.
• Multitasking machines : Such as turn-mills, which combine turning and milling capabilities in a single machine, offering greater flexibility for complex parts.

5. Why it is worth buying a used Mazak AJV 25/404N machining centre

• Value for money : Buying a used Mazak machining center allows you to obtain a high precision and reliable machine at a significantly lower price than new.
• Reliability : Mazak machining centers are known for their durability and ability to maintain high performance even after years of use.
• Versatility : With a 60-position tool changer and adjustable spindle speed, the Mazak AJV 25/404N is suitable for a wide range of applications, reducing the need to purchase additional machines.
• Technical support and spare parts : Mazak offers excellent after-sales support, with availability of spare parts and technical assistance, even for older models.
• Market value : Mazak machines tend to maintain a good resale value over time, making them a safer investment even when purchased used.