The robust ES 420S single-disc machine is perfect for heavy-duty tasks. Thanks to its gear-driven motor, the ES 420S is suitable for cleaning, sanding, refinishing, and smoothing concrete floors. The machine is additionally protected by an overload protector. This single-disc machine can also be used for soaping, scrubbing, polishing, and crystallizing.

| Technical Specifications | ||
| Ref. No. | SC614600 | |
| Drive | Gear | |
| Voltage | V | 230 |
| Frequency | Hz | 50 |
| Power | kW | 1.6 |
| Working width | mm | 406/420 |
| Operating weight | kg | 39 |
| Tool Speed | rpm | 144 |
| Brush pressure | g/cm² | 33 |
| Torque | Nm | 73 |
| Guide length | 850 | |
| Noise Level | dB | 58 |
| Other variants | |
| Item No. SC614608 | With a 1200 mm guide and planing pressure of 54 g/cm² |
| Item No. SC614611 | With a total weight of 44 kg, an 850 mm guide, and a planing pressure of 60 g/cm² |





