Classen RA-21H 21 Inch Honda GX160 Reciprocating Aerator

The Classen RA-21H Reciprocating Aerator is engineered to deliver deep, clean aeration in even the toughest, hardened soil, without requiring additional weights. Built around a reliable Honda GX160 engine and a reciprocating tine system operating at 450 RPM, this aerator is designed for maximum penetration, high productivity, and easy handling. With simple controls, a lightweight chassis, and a maintenance-friendly open design, the RA-21H is ideal for landscapers, turf professionals, and rental applications seeking professional-grade results with minimal operator effort.

FEATURES

• Engine: Powered by the dependable Honda GX160 engine for reliable performance and long service life.
• Reciprocating Tine System: Tines reciprocate at 450 RPM to punch deep, clean holes even in compacted, hardened soil.
• No Additional Weights Required: Designed to deliver strong penetration without the need for extra weights.
• High Productivity: Aerates up to 26,000 sq. ft. per hour, making it ideal for large areas and professional use.
• Two-Piece Rust-Resistant Hood: Lightweight, removable hood provides quick access for maintenance and long-lasting durability.
• Easy Maintenance Belt Drive: Drive belt can be replaced without removing the crankshaft, reducing downtime.
• Forward-Assisting Crankshaft Position: Crankshaft alignment helps propel the unit forward naturally during operation.
• Convenient ON/OFF Switch: Located near the engine for easy access and improved operator convenience.
• Folding Handle: Handle folds easily for compact storage and hassle-free transport.
• Front & Rear Pneumatic Tires: Provide better flotation, stability, and maneuverability on all terrain types.
• Tire Scrapers: Keep tires clean and free of dirt buildup to ensure maximum aeration penetration.
• Lightweight & Easy to Maneuver: Turns as easily as a walk-behind mower, reducing operator fatigue and improving productivity.
• Simple Transport: Equipped with folding handle and lift/tie-down handles for effortless loading and securing.

Specifications

• Engine: Honda GX160
• Transmission: N/A
• Fuel Capacity, gal (l): 0.8 (3.1)
• Max Speed Fwd, mph (km/h): 2.8 (4.6)
• Aerating Width, in (cm): 16.25 (41.3)
• Max Aerating Depth, in (cm): 2.75 (7)
• Number of Tines: 8
• Core diameter, in (cm): 0.625 (1.6)
• Hole Pattern, in (cm): 2.6x7.5 (6.6x19)
• Holes, sq ft (sq m): 10 (0.9)
• Max Productivity/hour, sq ft (sq m): 26,000 sq ft (2,415 sq m)
• Removable Weight Bars Each, lbs (kg): N/A
• Front Wheels, in (cm): 9x3.25-4 (22.9x8.3-10.2)
• Front Wheels Style: Solid Rubber
• Rear Wheels, in (cm): 10.6x3.7-4 (26.9x9.4-10.2)
• Rear Wheels Style: Solid Rubber
• Dimensions LxWxH, in (cm): 64x32x39 (163x81x99)
• Folded Dimensions LxWxH, in (cm): 49x32x24 (125x80x61)
• Dry Weight, lbs (kg): 261 (119)