Used DOOSAN DNM4505 Machining Center For Sale

A DOOSAN DNM4505 Machining Center is a computer-controlled machine tool that can perform various machining operations with high precision and efficiency in a single setup. It combines the capabilities of a milling machine, drilling machine, and often other cutting processes such as tapping and boring into a single automated system. Machining centers are versatile and widely used in industries for the production of complex and precise components.

Here are the key features and components of a DOOSAN PUMA405 Machining Center:

Key Features:

1. CNC Control: Like other CNC machines, a machining center is controlled by a computer numerical control (CNC) system, which interprets the machining program and controls the movements and actions of the machine.
2. Multi-Axis Movement: DOOSAN DNM4505 Machining Centers typically have three or more axes of movement, including X, Y, Z, and sometimes additional axes like A, B, or C for rotational or tilting movements. This allows for complex machining operations and multi-sided part processing.
3. Automatic Tool Changer: DOOSAN DNM4505 Machining Centers are equipped with an automatic tool changer (ATC) that allows for quick and automated tool changes, enabling the use of multiple cutting tools without manual intervention.
4. High Speed and Precision: DOOSAN DNM4505 Machining Centers are capable of high-speed machining and precise positioning, resulting in accurate and finely finished components.
5. Versatility: They can perform a wide range of machining operations, including milling, drilling, tapping, boring, reaming, and more, making them highly versatile and suitable for diverse applications.
6. Tool Holder Systems: Various tool holder systems are utilized, such as the CAT (V-flange), BT (tapered shank), HSK (hollow shank taper), and others, to secure cutting tools and enable efficient machining.
7. Coolant System: A coolant system is integrated to lubricate the cutting tools, cool the workpiece and tools, and evacuate chips generated during the machining process.

Components:

1. Base and Frame: The base provides stability and support for the machining center, and the frame holds the main components such as the spindle and worktable.
2. Spindle: The spindle holds the cutting tool and rotates it at high speeds to perform cutting operations on the workpiece. It may have variable speeds and power.
3. Worktable: The worktable holds the workpiece and can move in various directions (X, Y, Z, A, B, C) to position the workpiece for machining.
4. Tool Magazine: The tool magazine holds a variety of cutting tools and automatically selects and changes tools based on the machining program.