MU-DM52 Dual-Channel Two-Head Five-Axis Machining Center

Highlights

The MU-DM52 Dual-Channel Two-Head Five-Axis Machining Center is designed for milling, drilling and sawing curved or contoured components. Its independent left and right worktables can process two identical workpieces simultaneously or machine two different components at the same time.

The machine uses two five-axis working heads with a cross-type spindle arrangement. Up to four tools can be installed for different machining operations, and the active tool position can be changed through a 90-degree spindle rotation. An LNC CNC system with RTCP control, EtherCAT bus communication, precision axis transmission and flexible workpiece clamping supports stable multi-axis production.

• Simultaneously processed workpieces: 2
• Independent worktables: 2
• Working heads: 2
• Maximum installed tools: 4
• Working-head motor power: 5.5 kW
• Spindle speed: 18,000 r/min
• Tool interface: ER32
• Maximum workpiece height: 570 mm
• Five-axis single-workpiece capacity: 2500 × 1380 mm
• Five-axis dual-workpiece capacity: 900 × 1380 mm per workpiece
• Three-axis single-workpiece capacity: 2800 × 1900 mm
• Three-axis dual-workpiece capacity: 1100 × 1900 mm per workpiece
• X / Y / Z travel: 5600 / 1900 / 900 mm
• Rated electrical power: 30 kW
• Gross weight: 8000 kg

Images

Features

• The dual-channel CNC system controls the left and right worktables independently, allowing two identical or different components to be machined simultaneously.
• The machine is designed for milling, drilling and sawing curved or contoured workpieces.
• Two five-axis working heads provide independent machining capability for the two worktables.
• The cross-type spindle arrangement accommodates up to four tools and changes the active tool position through a 90-degree rotation.
• The working-head motor is rated at 5.5 kW, operates at 18,000 r/min and uses an ER32 tool interface.
• The LNC CNC system includes RTCP tool-center-point programming for coordinated five-axis tool positioning.
• The heavy-duty machine body is welded from square steel tubes and laser-cut steel plates to provide rigidity and reduce vibration.
• The welded frame undergoes high-temperature heat treatment and vibration aging to improve long-term dimensional stability.
• The integral gantry is machined in one setup on a five-sided gantry machining center to maintain parallelism and perpendicularity.
• The X and Y axes use precision rack-and-pinion transmission, while the Z axis uses a Taiwan TBI ball screw.
• The A and C axes use high-rigidity Japanese RV gearboxes designed for zero mechanical backlash.
• 23-bit absolute-position servo motors retain axis-position information without requiring the machine to return to the reference point after restarting.
• Japanese precision planetary gear reducers support accurate servo-axis movement.
• Workpieces can be secured using vacuum adsorption, screw fixing or pneumatic-cylinder clamping, depending on the component.
• An electrically controlled automatic lubrication pump supplies grease to the linear guide rails and bearings.
• High-flexibility cable chains protect electrical cables and air lines during axis movement.
• A handheld controller provides convenient manual axis movement and machine commissioning.
• EtherCAT real-time bus communication reduces wiring and supports stable CNC control.

Technical data

Automations

• Independent dual-channel machining
• RTCP tool-center-point control
• 23-bit absolute-position servo control
• Automatic guide-rail and bearing lubrication
• EtherCAT real-time bus communication
• Simulation and collision checking: Optional
• Tool-path optimization: Optional

Spare parts