When choosing the best ride-on scraper for your fleet, there are many variables to consider. Typical jobsite conditions, power requirements, removable weight, and speed are among those. The 7700 is bigger, heavier, and faster than the 5700, it is designed to remove difficult material and built to operate on almost any jobsite. Powered by 12 200-amp hour batteries, this machine is everything you need it to be.
Tooling
National’s wide selection of tooling are designed to help this machine achieve optimal performance.
Extra Heavy-Duty Blades come in .250″ and .187″ thickness. The increased thickness of these blades increases their lifespan and allows for significantly more re-sharpening over time.
The Tapered Wood Floor Shank is built with a longer shoe than the traditional angle shank. This length allows the shank to slide under tough materials more easily than other designs.
| Power Supply | Battery |
| Width* | 749 mm |
| Height | 1270 mm |
| Length* | 1600 mm |
| Weight | 1,240 kg |
| Removable Weight | 84 kg front |
| Weight (machine only) | 1,156 kg |
| Speed | up to 61 m/min |
| Charging Voltage | 230v 10A |
Included with the 7700:
- 5110-100: Transport Wheels
- 402929: 3/4 x 1-1/8 Wrench
Essential Items:
Kit 5175 Includes:
- 6277-BU: 45 degree, 3″ x 12″ self-scoring, bevel up
- 6284: 3″ x 12″ heavy-duty blade
- 7050-12: 12″ cutting head
- 7079-2: 2″ x 6″ angle shank w/ carbide tip
One-year manufacturer’s warranty on parts and labour






















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