The STR 500 is a robust and versatile grinding machine with four times the usual sanding and polishing performance. Thanks to its triple planetary gear system and the combination of single-disc and three-disc configurations, this heavy-duty, durable machine distributes forces evenly across the entire working width. It is perfect for sanding, polishing, and cleaning concrete floors, as well as for removing adhesives and coatings. It is equipped with a water tank, a vacuum ring, and a splash guard.
| Technical Specifications | ||
| Ref. No. | SC107213 | |
| Drive | Gear | |
| Voltage | V | 400 |
| Frequency | Hz | 50 |
| Power | kW | 2.2 |
| Working width | mm | 480 |
| Number of tools | 3 x 150 | |
| Max. polishing pressure | kg | 88 |
| Operating weight | kg | 83–107 |
| Tool Speed | rpm | 72–300/145–600 |
| Water Tank | l | 10 |
| Guide length | 930 | |
| Noise Level | dB | 62 |
| Other variants | |
| Item No. SC107215 | With a 1200 mm guide |
