Machining Center MC 304 ATLAS 4A

MC 304 ATLAS - 4A DPM/MMI Machining Center – Flexible 4 - Axis Solution for Large Profile Machining

The MC 304 ATLAS - 4A DPM/MMI machining center is a powerful and versatile solution for the precise machining of aluminum, PVC, and steel profiles. Equipped with four CNC - controlled axes, the machine combines a large working area, high flexibility, and reliable automation concepts—ideal for demanding industrial production environments.

Robust Machine Construction for Maximum Stability

The machine frame is designed as a stable, stress - relieved welded steel construction and fitted with hardened linear guideways. A protective enclosure above the milling spindle, combined with a three - sided safety fence and a safety light curtain for access monitoring, ensures a high level of operator safety while maintaining excellent accessibility.

High - Performance Milling Spindle

The milling spindle delivers 6.6/7.2 kW (S1/S6) with a torque of 9.5/11.5 Nm (S1/S6) and reaches speeds of up to 18,000 rpm. It is air - cooled, equipped with an ISO 30 tool holder, and features a minimum quantity lubrication system with level monitoring, ensuring efficient machining and long tool life.

Portal - Mounted Tool Magazine

The 8 - station tool magazine, mounted directly on the moving portal, accommodates drilling, milling, and tapping tools, as well as disc cutters up to Ø 200 mm. This design minimizes tool change times and supports highly efficient machining processes.

Intelligent Profile Clamping

Eight pneumatic profile clamps with a clamping range of up to 650 mm ensure secure fixation of large profiles.

Automatic positioning is available in two versions:

DPM version: positioning via a device mounted on the portal

MMI version: independent positioning via individual drives

This flexibility allows optimal adaptation to different profile geometries and production requirements.

Precise Workpiece Positioning

Pneumatic reference stops on the left and right sides ensure accurate and repeatable workpiece positioning throughout the machining process.

Generous Axis Travels and High Dynamics (Version 7,400)

The MC 304 ATLAS - 4A offers large travels and dynamic axis movements:

X - axis: 7,420 mm

Y - axis: 1,460 mm

Z - axis: 620 mm

A - axis: ±100°

Traverse speeds of up to 80 m/min on the X - axis and 3,600°/min on the A - axis ensure fast and precise machining. Detailed diagrams are available for accurate determination of the working areas.

Versatile Machining Capabilities

The machining center supports:

Linear and circular interpolation on two axes (X/Y)

Three - side machining by swiveling the A - axis (90° – 0° – 90°)

End - face machining using disc cutters

Flexible Operating Modes

The machine enables:

Machining of one profile bar over the entire machining length, or

Machining of two profile bars in divided machining length

User - Friendly Operation and Modern Software

Operation is performed via an 18.5” touchscreen, supported by mouse and keyboard. The integrated 3D CAD/CAM software and ISO - compliant programming system ensure intuitive operation and easy integration into existing production workflows.

Reliability in Continuous Operation

A CNC - controlled automatic central lubrication system with level monitoring ensures optimal lubrication of all axes. Optional remote service for the machine software supports maintenance and diagnostics from a distance.

Modular Length Versions and Industrial Design

The MC 304 ATLAS - 4A is available in three length versions (7,400/9,400/11,400 mm).

Depending on the version, the machine features:

Length: 9,710/11,710/13,710 mm

Width: 3,560 mm

Height: 2,149 mm

Weight: 5,300/6,300/7,300 kg

This modular concept allows precise adaptation to different production requirements while maintaining a robust, industrial - grade design.