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MC 304 Atlas 4A MMI
MC 304 Atlas 4A MMI
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Details
Multipurpose and efficient 4-axis machining center, ideal for both the window and door industry and general industrial applications. Its extensive Y-axis working capacity allows for complex machining with high precision and reliability.
Number of axes
  • 4 Axis
Processable materials
  • Aluminium
Sturdiness and stability.

Sturdiness and stability.

Monoblock base with a mobile column structure and vertical spindle to ensure rigidity and stability. These features ensure constant precision even during the most challenging machining operations.

MMI Clamping System.

The automatic positioning of the clamps, known as MMI (Independent Motorized Clamps), allows for the optimization of the work cycle.

MMI Clamping System.
Tool Magazine - Electrospindle

Tool Magazine - Electrospindle

The 8-position tool magazine integrated into the mobile gantry allows for tool changes in any working position, reducing downtime and increasing productivity. 6kW ISO30 electrospindle or optional 8.5kW HSK-F63, with or without encoder.

Ensured Safety

Protective enclosure and light curtains ensure a safe working environment, reducing risks and maintenance costs.

Ensured Safety
User friendly software.

User friendly software.

The easy and intuitive CadCam3D software allows for rapid programming and execution. The optional Cadlink program enables the import of STEP and IGES files from 3D design software, allowing for quick workpiece execution.

Fiber optic fieldbus.

Digital technology and data transmission via fiber optics ensure high performance with reduced interference and maximum reliability.

Fiber optic fieldbus.
Advantages

  • Complex 4-axis machining. The CNC manages the 4 axes, with the A-axis tiltable up to ±91°, allowing for precise inclined machining operations.

  • Precise and stable movements. The axes slide on linear guides and are driven by brushless servomotors, ensuring stability and vibration reduction.

  • Reliable workpiece clamping. The motorized clamps on precision guides ensure stable locking, optimizing machining quality and repeatability.

  • Workspace optimization. The division of the working area into two independent zones allows for the simultaneous loading and execution of multiple workpieces in pendulum mode, increasing production efficiency. The full machine length can be utilized to process particularly long profiles.

  • Optimized tool cooling system. The minimum quantity lubrication (MQL) unit ensures efficient coolant distribution, improving cutting conditions and extending tool life. Optional cold air cooling for dry machining.

  • Interfacing with MES in various standards, including OPC UA for Industry 4.0. Optional hardware for dynamic energy monitoring for Industry 5.0 transition. Remote diagnostics of components via optional Mecal VPN router for Industrial IoT.

  • Wide range of options. Optional remote control pendant, barcode reader, angular heads, tool presetter, multi-directional probe, one or two aggregate magazines, interface with external software, Cadlink for importing 3D STEP or IGES files.

  • Traditional Mecal Product Robustness – Technology and Innovation. Top-tier technological partners and suppliers for mechanical, electrical, electronic, and pneumatic components. This, combined with the high level of technology and innovation in Mecal’s in-house automation, guarantees the quality and innovation of the final product.
Features

Technical specifications

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4-axis CNC machining center dedicated to processing aluminum, light alloy, and steel profiles. In pendulum mode, it allows for the execution of up to 4 workpieces across two distinct work areas. It features 8 standard motorized clamps that position themselves simultaneously and independently, ensuring rapid machine setup. The electrospindle rotates +/- 91° on the A-axis for inclined machining. It is equipped with an 8-slot tool magazine located directly on the X-axis carriage. The clamp structure is highly regarded for significantly easing profile loading, as the operator effectively ‘steps into the clamps’ during the loading and unloading phase.

GENERAL SPECIFICATIONS
Electrical power supply400 V - 50/60 Hz – 3 ~ + N + PE
Total installed power14,5 kW (17 kW)
Electrospindle
Power6 kW8,5 kW
Max. speed18000 rpm24000 rpm
Tool-holder couplingISO 30HSK F63
CoolingAir
Compressed air supply7 bar
Air consumption
Machine330 Nl/min
Tool cooler (option)425 Nl/min (for unit)
Noise emission
Equivalent continuous sound level (Leq)79 dB(A)
Tool magazine
TypeLinear to deposit / extraction (on board head)Fixed
(optional)
Aggregate/tool no.7 + 12 aggregate
Basic tool characteristics
Tool holders (standard)ER 25
Cylindrical cutter max. length150 mm
Disk cutter max. diameter150 mm
Total weight of machine5300 / 6300 / 7300
AXIS DATA SpeedLenght
X axis80 m/min 7460/9460/11460 mm
Y axis65 m/min 1460 mm
Z axis40 m/min 620 mm
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      * Required Fields

      INFORMATIVA PRIVACY
      The personal data mentioned above provided directly by the user will be processed in accordance with the current privacy policy by MECAL MACHINERY Srl, the data controller, in order to respond to the requests and give information on the services / products offered. The data, subject to prior consent, can also be used to periodically send e-mails or messages with other means (telephone, fax, paper mail) containing updates on MECAL MACHINERY's activity, event information, newsletters and any other communications , materials, promotional / advertising / commercial information related to the activity of the organization. The data, subject to appropriate security measures, will be handled manually and electronically by the organizers and by the responsible for the services related to the above, for example business relationship management personnel. The data may eventually be communicated to third parties within the limits strictly pertinent to the purpose, as indicated in the extended disclosure. At any time you can exercise the rights provided by current legislation, such as rectification or updating, by writing to mecal@mecal.com or MECAL MACHINERY S.r.l., registered office in Via Torre Beretti sn 27030 Frascarolo (PV). For more information, please see the complete disclosure at the following link.

      I read the complete privacy policy and authorize the processing of data and their possible communication for the purposes related to the management of the above-mentioned request.

      I agree with the processing of my personal data in order to receive newsletters, updates, event information and other communications, materials, promotional / advertising / commercial information related to the organization's activity.

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