Sweeping warehouses, shop floors, and outdoor spaces used to mean choosing between a broom that takes forever or a gas-powered machine that won't work indoors. STIHL looked at that dilemma and decided neither option was good enough, so they built the KGA 770 AP battery-powered sweeper to address it.
This thing handles a 33-inch sweeping path and holds 10.6 gallons of debris, from leaves and gravel to bottles and cans. And here's the part that makes it different: you can run it on battery power or push it manually and still get the same sweeping results. That flexibility matters when you're halfway through a job and need to keep moving.
Built to Handle Real Work
The new STIHL KGA 770 sweeper runs for 3.5 hours on a single AP 300 S battery. The accessible battery slot lets you swap batteries without losing momentum. Since you're not tethered to an outlet, you can cover large areas without planning your route around extension cords.
The bristles are made from wear-resistant polyamide plastic, which STIHL says will last up to four years. That's actual durability, not the "it'll work for a season and then fall apart" kind of construction you see with cheaper sweepers. The central height adjustment and bristle hold-down clamp give you control for detailed cleaning on different surfaces.
Two washable foam filters handle dust reduction, which is critical when you're working indoors or around pools, where blowing debris everywhere isn't an option. The KGA 770 is rated IPX3 for weather resistance, so it handles both indoor and outdoor use without babying it.
Smart Design Details
The ergonomic push bar adjusts to your height, reducing operator fatigue during long sweeping sessions. When you're done, the handle folds down or can be removed completely for compact storage. The brushless motor and direct-drive transmission deliver efficient power to the circular broom system, and the rear roller brush catches what front-only designs miss.
STIHL's MultiClean PLUS system handles wet or dry debris across the 77-centimeter sweeping width. Whether you're cleaning up a construction site, maintaining a warehouse floor, or keeping outdoor areas clear, this sweeper adapts to the conditions instead of forcing you to work around its limitations.
Shop the New STIHL KGA 770 Battery-Powered Sweeper
Features 33-inch sweeping width, 10.6-gallon capacity, brushless motor, central height adjustment, washable foam filters, and compatibility with STIHL's AP battery system. Runs 3.5 hours on AP 300 S battery. Can operate battery-powered or manually. Weighs 41.4 pounds with battery. Includes a circular broom with a reinforced down holder and a rear roller brush for comprehensive debris pickup.
Powers the KGA 770 for up to 3.5 hours of continuous sweeping. Part of STIHL's professional AP battery system, providing consistent power output and quick-change capability to minimize downtime on large jobs.
Commercial Outdoor Power Equipment
Browse our complete selection of STIHL professional equipment, including battery-powered blowers, trimmers, and maintenance tools designed for landscape professionals and property managers.
About The STIHL Brand
STIHL has been building outdoor power equipment since 1926, earning a reputation for engineering tools that professionals can count on day after day. From chainsaws and trimmers to blowers and now battery-powered sweepers, STIHL focuses on solving real problems that show up in commercial landscaping, construction, and property maintenance. The brand's commitment to innovation is evident in its expanding battery platform, which delivers gas-level performance without the maintenance headaches, emissions, or noise restrictions. When you're running a business or managing properties where downtime costs money, STIHL equipment is designed to keep working so you can too.
