New, overstocked inventory, in-stock and ready to ship – surplus inventory, limited supply.

The Harper Hawk HK4400 was engineered from the ground up around four core principles — stability, visibility, simplicity, and superior pickup performance — and it delivers on all four in ways that set it apart from every other sweeper in the category. Its standout feature is genuinely unique: the HK4400 is the only sweeper on the market with a true four-wheel drive system, giving operators confident traction and stability on wet, sloped, or slippery terrain where two-wheel drive sweepers struggle or slip. An extra-wide footprint reinforces that stability, letting crews tackle challenging terrain and dense material without hesitation. Powered by a 24.8 HP Kubota 4-cylinder diesel, it hovers over material for true one-pass performance across fall cleanup, aeration core collection, and heavy debris.

At the heart of the Hawk's pickup performance is a two-stage brush rotor and paddle system that keeps material moving smoothly through the housing, eliminating the clogging transition points that cause downtime on lesser machines. The design deliberately omits a vacuum fan, which not only simplifies the machine but improves operator confidence when backing up to a truck or trailer to unload. The 3.5 cubic yard hopper raises up to 6 feet with the hydraulic high-lift dump, offering a clear line of sight while reversing to the waste container, and Harper's proven Recirculating Air Technology minimizes airborne dust for a cleaner working environment. Available options including a canopy, curb brush, work lights, beacon, and backup camera let the HK4400 be configured for virtually any operation's needs.

• Only True 4WD Sweeper on the Market — genuine four-wheel drive delivers unmatched traction and stability on wet, sloped, or rough terrain where other sweepers lose grip
• Two-Stage Rotor & Paddle Pickup System — keeps debris flowing smoothly through the housing without the clogging transitions that cause downtime, delivering reliable one-pass cleanup
• 6-Foot High-Lift Hopper with Clear Sightline — the 3.5 cubic yard hopper dumps up to 6 feet high with no vacuum fan obstructing the operator's view while reversing to unload

Make: Harper
Model: Hawk HK4400 4WD
Model #: 300080
Equipment: HK4400-26A09
Location: Pacific Northwest
Condition: NEW