For residential or light commercial use you can't beat the 550 walk-behind scraper. This floor removal machine takes up carpet, glues & adhesives, VCT and much more. Great for rental, DIYers, and as a companion machine, the 550 transports easily with a telescoping handle and light weight frame.
The 550 has been refreshed with a new height adjustment mechanism, and a simpler method for removing the front weight. These changes bring a fresh new twist to our classic 550 walk-behind.
National's 550 is ideal for residential work and tight confined spaces on commercial jobs. The orbital cutting head easily moves through carpet removal, tile removal, wood floor removal and more. Tooling and accessories for this compact tile scraper include flat blades, carpet blades, and shanks.
Additional accessories for this floor removal machine allow for use of specialty blades. The 6280-500 is a blade holder that swivels with the contours of the floor. For more consistent removal and to stay underneath the work, attach this blade holder to the front of your 550 scraper.
The 6280-505 is a special blade holder for razor blades. The jaw is sized so less of the blade is captured in the holder. This makes the 550 suitable for epoxy and adhesive re-scrape after the initial covering is removed.
| Power Supply | Electric | |
| Width | 17.75" | 45 cm |
| Max. Height | 42.5" | 108 cm |
| Height (without handle) | 21" | 53 cm |
| Max. Length | 32.5" | 83 cm |
| Weight | 123 lb | 55.8 kg |
| Removable Weight | 44 lb | 20 kg |
| Weight (machine only) | 79 lb | 35.8 kg |
| Speed | Manual | |
| RMP | 1725 | 1425 |
| Voltage | 115 | 230 |
| Frequency | 60 Hz | 50 Hz |
| HP | 1 | .746 kW |
| Amps (full load) | 14 | 7 |
| Noise Emission | 73 dB |
Included with the 550:
- Kit 5170 includes:
- 147 4" x 6" blade
- 6285 3" x 6" Heavy-duty Blade
- 7050-202 3" x 10" Premium High-tempered Blade
- 6265-BD 90 degree Self-scoring Blade 3" x 8" x .094"
- 5280-137W: 6mm T-handle Wrench
- 551 Angle Shank Holder
- 552 2" x 4" Angle Shank
