MAC Series – Can Body Assembly Line for Angular Cans

High-Tech Modular System for Shaping, Assembling, and Seaming Angular Can Bodies

The UMAR MAC Series Body Assembly Line for angular cans is a fully automatic, modular system engineered to perform multiple forming operations—such as expanding, paneling, necking, flanging, and seaming—within a single compact machine setup. Tailored for flexible production and precise forming of open-top and double-seamed angular cans, this line is the ultimate choice for manufacturers seeking performance and adaptability.

System Highlights

• Compact, Space-Saving Footprint: Efficient design for optimized floor space in high-output manufacturing environments.
• Modular Architecture:Built to adapt. The system can be configured for various can body types, including:
  • Open-top or double-seamed cans
  • Straight or conical angular can shapes
  • Custom configurations available upon request
• User-Friendly Operation:
  • 15” touchscreen interface with intuitive controls
  • Fast recipe-based format changeovers
  • Fully automatic height adjustment via precision servo drives
• Smart Control & Monitoring:
  • PLC-based control system with comprehensive access and diagnostics
  • Remote production tracking via smart devices
  • Online service access and real-time software updates—from anywhere
  • Industry 4.0 Ready: Open to future digital integration, data monitoring, and smart factory upgrades.

Optional Add-On Stations

• Second welding line indexing unit – For enhanced precision in complex seam patterns
• Conical shaping head – For producing stackable angular cans
• Four-corner expanding unit – With automatic corner expansion control
• Corner embossing station – For added rigidity and design flexibility
• Internal or external paneling station – With automatic embossing depth adjustment
• Necking unit (internal or external) – Includes anti-cut profile option
• Lid feeding conveyor system – For seamless downstream integration

Built for Durability & Ease of Maintenance

• Solid automation platform for continuous, reliable operation
• Practical and accessible mechanical layout for easy maintenance and servicing
• Use of commercial-grade components to ensure long-term supportability and uptime

Technical Specifications

Model	MAC 75709	MAC 75706 (OT*)
Can Volume (L)	0.175 – 20	0.175 – 20
Output (cans/min)	50 – 80	50 – 80
Body Dimensions	43×60 – 235×235 mm	43×60 – 235×235 mm
Body Height	60 – 380 mm	60 – 380 mm
Tinplate Thickness	0.20 – 0.40 mm	0.20 – 0.40 mm

* OT = Open Top
* Output speed may vary depending on can dimensions and selected operations.