M4

Mobile 2-in-1 system: High process stability and excellent cost efficiency

Surface finishing has never been easier: the M4 is a 2-in-1 solution that combines rotary vibratory surface finishing and centrifugal wastewater treatment in a single system. Compact and easy to operate, this model stands out as an ideal entry-level system for the surface finishing needs of small and medium-sized 3D-printed components. It is suitable for processing both metal and plastic parts.

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Kromaş Additive Manufacturing

Surface Finishing Technologies

The M4’s versatile surface finishing system can be used for a wide range of processes, including cleaning, deburring, grinding, smoothing, matting, and polishing. Its integrated process-water treatment system enables resource-efficient and economical operation.

The system requires neither a fresh-water nor a wastewater connection, providing a high degree of flexibility in terms of installation location. It is also equipped with a modern and intuitive HMI and features a specially designed machine enclosure for effective noise insulation. This compact, space-saving plug-and-play model sets a new standard in surface finishing.

Key Features:

Compact all-in-one solution: Suitable for a wide range of surface finishing processes, including deburring, grinding, smoothing, and polishing
Ideal for small and medium-sized parts: Plastic and metal components measuring up to Ø180 × 180 mm can be processed
Flexible processing capacity: Suitable for individual parts or batch processing with a volume of up to approximately 23 litres
Maximum process stability: Optimised process-water recycling reduces costs while conserving resources
2-in-1 system: Combines a vibratory surface finishing machine and a process-water treatment system within a single enclosure
Space-saving mobile system: Requires neither a fresh-water nor a wastewater connection
Plug-and-play concept: No time-consuming installation is required at the customer’s site
Ergonomic design: Features a specially designed machine enclosure that provides effective noise protection
Integrated modern operator controls: Equipped with a user-friendly HMI system
Industry 4.0-ready: Compatible with the manufacturing standards of the future

Technical Specifications:

Processing capacity: 120 litres
Working channel width: 273 mm
External bowl diameter: 820 mm
Maximum motor speed: 1,500 rpm
Total motor power: 2.5 kW
Wastewater capacity: 60 litres

Electrical Connections:

Supply voltage: 400 V, 50 Hz, three-phase, N/PE
Control voltage: 24 V DC

Processable Workpiece Dimensions:

Maximum size: Ø185 mm or 23 litres for batch processing

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