Air-Ject Aerator BA-4
The Four in One
Aeration encourages roots to grow deeper by increasing the oxygen supply to the root zone for healthy green grass. The Bannerman BA-4 Air-Ject Aerator is a commercial grade self-propelled, walk behind aerator. The Spiker Tine is used for surface aeration. The Air-Ject can now be fitted with a total of 4 different types of tines: Core, Slitter, Fracture and Spiker. Truly the “Four in One” aerator. Our compact size allows for easy and safe operation in confined areas, and less operator fatigue. The new Tine Reel assemblies allow for smoother operation, and more holes per square yard. Ballast weight bars maintain maximum penetration and balance.
• Roll around handle design with safety clutch
• Easy Roll pneumatic tires
AIR-JECT Aerator Specifications
| Power | Miscellaneous | ||
|---|---|---|---|
| Four Cycle Engine | Honda - Model #: GX120 | Tires | 2 (two) Pneumatic 410/350 x 4 inch with bearings |
| Horsepower | 4.0 | Handle | 1 inch tubular with foam grip |
| Kilowatts | 2.9 | Weights | 4 bars 16 lbs. each (1 in. x 4 in. x 14 in.) |
| Displacement | 118 c.c. | Weights | 4 bars 7.25 kg each (2.5 cm x 10 cm x 35 cm) |
| Gear Reduction | 6 to 1 | Aerating width | 18 inch (45 cm) |
| Core Tine | Fracture Tine | Slitter Tine | Spiker Tine | |||
|---|---|---|---|---|---|---|
 |  |  |  |
|||
| Tines |  |  |  |  |
||
| Part # | 08063 | 08115 | 08112 | 08067 | 08131 | 08099 |
| Material | Hardened Steel | Hardened Steel | Drop Forged Steel | Hardened Surgical Steel | Hardened Surgical Steel | Hardened Surgical Steel |
| Diameter/ Thickness | 1/2 in 1.25 cm | 3/4 in 1.9 cm | 1/2 in | 3mm Slitter Tine (Thickness) | 5mm Slitter Tine (Thickness) | T.B.A. |
| Length | 5.5 in 13.75 cm | 5.5 in 13.75 cm | 5.5 in 13.75 cm | |||
| Number of tine per unit | 25 | 25 | 20 | 25 | 25 | 13 |
| Reachable Depth of Penetration | 3 in 7.5 cm | 3 in 7.5 cm | 5 in 12.5 cm | 5 in 12.5 cm | 5 in 12.5 cm | 1.25 in 2.75 cm |
| Aeration Pattern | 4 x 11 in 10 x 27.5 cm | 4 in x 11 in 10 x 27.5 cm | 14 x 5 in 135 x 12.5 cm | 4 x 11 in 10 x 27.5cm | 4 x 11 in 10 x 27.5cm | On 1.25 in centers 3.2 cm |
| Holes Per Square Yard | 36 | 36 | 18 | 36 | 36 | T.B.A. |