Robotic Grinding Head RMA100
Compact and Flexible Drive for Robotic Grinding
The RMA100 adaptive robotic grinding head is a compact and flexible solution for robotic grinding and automated surface finishing, where precision, sensitivity, and a small installation footprint are essential. As part of the DEPRAG DGS system, it offers an optimal balance between performance and process control, making it ideal for applications requiring finer material removal and high surface quality.
Thanks to stable contact force control, compensation of gravitational effects, and precise tool guidance, it ensures constant contact with the workpiece and repeatable results—even when processing complex part geometries.
An ideal solution for efficient grinding of smaller components, detailed surfaces, and applications where precision, flexibility, and process stability are critical.
Key Benefits
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compact design for easy integration into robotic workstations
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high precision and sensitivity during grinding
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stable and controlled contact force for consistent results
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compatibility with various types of abrasive tools
Designed for Flexible Applications
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optimized for small to medium-duty applications
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ideal for complex and hard-to-reach parts
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reliable operation in automated production lines
Typical Applications
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fine grinding of welds
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processing of smaller castings and molded parts
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surface finishing operations
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polishing of detailed surfaces
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brushing and cleaning
| Downforce control | electronic |
|---|---|
| Applies contact force | 5 - 45 N |
| Max. power output | 1000 W / 1.34 hp |
| Range of speed | 12000-19000 min-1 |
| Max. work stroke | 18 mm / .70 in |
| Speed (no load) | 19000 min-1 |
| Design | stacionary |
| Rotation | right |
| Air consumption (no load) | 0,8 m3/min / 28.25 cfm |
| Air consumption (loaded) | 0,9 m3/min / 31.78 cfm |
| Drive | vane motor |
| Start | remote start |
| I.D. of air inlet hose | 12,5 mm / .49 in |
| Operating pressure | 6,3 bar / 90 psi |
| Weight | 6,55 kg / 14.44 lbs |
| Sound pressure level Lpa according ČSN EN ISO 15744 | 77,2 dB(A) |
| Sound pressure power LwA according ČSN EN ISO 15744 | 88,2 dB(A) |
| Controller: input voltage | 90-132 VAC / 173-264 VAC |
| Controller: output current | 4 A (115 V AC) / 2.4 A (230 V AC) |
| Controller: status signalization | Yes |
| Controller: display | Touch 7“ |
| Communication: digital inputs | 7 |
| Communication: digital outputs | 7 |
