Little Wonder 9570SB Optimax Stand-On Blower

Big Blowing Power. Compact Footprint.

The Little Wonder 9570SB was designed to maximize productivity in a wide range of debris-management applications. Whether clearing leaves from commercial properties, cleaning sports facilities, maintaining municipal grounds, supporting asphalt operations, or serving rental customers, the 9570SB combines stand-on efficiency, exceptional maneuverability, and legendary Little Wonder blowing performance to help operators get more done in less time.

Compact Footprint – Navigate gates, walkways, and tight access points that larger ride-on blowers simply can’t reach. The 9570SB fits through a 36″ gate, allowing operators to access more areas without sacrificing productivity
Stand-On Productivity – Cover more ground with less operator fatigue compared to walk-behind blowers. The stand-on platform helps operators work faster and more comfortably throughout the day
Clutched Impeller with Ogura PTO Clutch – Unlike many competitive stand-on blowers, the 9570SB features an industry-leading Ogura PTO clutch that allows the operator to engage or disengage the impeller as conditions require. Reduce machine wear, improve safety around pedestrians, and move between work areas without constantly running the fan
Exceptional Value – Get the productivity and durability of a commercial-grade Little Wonder blower without the premium price tag. The 9570SB delivers stand-on efficiency and professional performance at a price point that makes sense for contractors, municipalities, rental fleets, and property managers alike
Flip-Up Operator Platform – Quickly transition between stand-on and walk-behind operation for maximum versatility, while reducing the unit’s footprint for more efficient trailer storage
Vanguard Commercial Power – Powered by a reliable 18 HP Vanguard® Small Block V-Twin engine for dependable performance and long service life
Hydrostatic Drive System – Smooth, infinitely variable forward and reverse operation keeps crews productive and in control all day long
Operator-Controlled Split-Stream Air Deflector – Direct airflow exactly where it’s needed with fingertip control, helping operators move debris farther and faster while maintaining precision around obstacles
Superior Visibility – Clear sight lines to the front caster wheels improve maneuverability and confidence when working around landscaping, curbs, and other obstacles
Commercial-Grade Construction – Built with the durability, ruggedness, and reliability customers have come to expect from Little Wonder equipment

Optimax™ Stand-On Blower Features

Compact footprint allows access to tight spaces larger blowers can’t reach
Clutched impeller system engages airflow only when needed to reduce debris throw and save fuel
Travel speeds up to 7.6 mph to cover more ground in less time
Operator-controlled split-stream air deflector adjusts airflow on the fly from the operator’s position to move leaves and debris farther and faster with less blow-back
Scrolled housing ensures consistent, constant airflow even if partially blocked by leaves
Commercial-grade construction including welded steel impeller and housing built for years of professional use
High-efficiency discharge chute mounted lower to the ground to maximize airflow where it matters most
Rugged Little Wonder durability backed by a 2-year warranty

9570SB Series Optimax Stand-On Blower – Specifications

Model	9570SB
Engine	Vanguard® Small Block V-Twin
Engine Power	18HP
Displacement (cc)	570
Fuel Capacity, gal (l)	5 (18.9)
Starter	Electric
Max Speed Fwd / Rev, mph (km/h)	7.6 (12.2) / 5 (8)
Transmission	Integrated Transaxles
Impeller Material	Steel
Material Thickness, in (mm)	0.25 (6.4)
Impeller Diameter, in (cm)	17 (43)
Air Flow (CFM)	2,850
Air Speed, mph (km/h)	180 (289.7)
Air Flow Control	Remote
Tires, in (cm)	11 x5.0-6 (27.9 x 12.7 x 15.2) Pneumatic, 18 x6.5-8 (45.7 x 16.5-20.3) Turf
Dimensions L x W x H, in (cm)	51 x 35 x 48.5 (129.5 x 88.9 x 123.2)
Weight (dry), lbs (kg)	660 (299.4)