Classen Reciprocating Aerator

The Reciprocating Aerator is designed to punch cleaner holes in tough soil without additional weights. As with all Classen turf care products, simplicity is built in with an open design and simple operator controls.

  • Lightweight design enables easy turning – as easy to turn as a walk-behind mower
  • Tines reciprocate at 450 revolutions per minute
  • Easily punch deep, clean holes in tough, hardened soil
  • 2-Year Warranty

Reciprocating Aerator Specifications

Product No: RA21H

Model RA-21H
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, 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)
Warranty** 2 years
*Dependent upon installed blade assembly **engines warranted separately

Classen Reciprocating Aerator Features

  • Honda® GX160 engine
  • Easy to remove lightweight, rust-resistant two-piece hood for easy maintenance
  • Easy maintenance drive-belt can be replaced without removing crankshaft
  • Crankshaft position helps propel unit forward
  • Cover up to 26,000 sq. ft. per hour
  • ON/OFF switch is conveniently located near the engine
  • Folding handle for space-saving storage
  • Front and rear pneumatic wheels for better flotation and maneuverability
  • Tire scrapes keep tires free from dirt, allowing maximum penetration of tines
  • Easy to transport with folding handle and lift/tie-down handles