The SP10 Series Soil Pulverizers have two 68-kg (150-lb) compression springs, and the SP20 Series Soil Pulverizers have two 72.6-kg (160-lb) compression springs to keep the roller in contact with the ground and force the spikes into the soil down to 25.4-mm (1-in.) deep.
Cutting teeth on SP20 Series Soil Pulverizers
The SP20 Series Soil Pulverizers feature a double set of 12.7-mm x 50.8-mm (0.5-in. x 2-in.) bar-type cutting teeth. Their staggered mounting slices the surface every 71.1 mm (2.8 in.) for superior soil preparation.
The teeth are reversible for extra life.
Frontier™ soil pulverizers are easy to hook up
The iMatch quick-hitch system converts the tractor's 3-point hitch to fixed hooks for a super-quick connection.
Steel rollers provide enhanced precision
The steel roller on all SP Series Soil Pulverizers are studded with 9.65-mm x 25.4-mm (0.38-in. x 1-in.) spikes that penetrate the toughest surfaces, breaking down clods and creating a fine finish.
Add an optional second roller with two 36.3-kg (80-lb) compression springs for an even smoother finish.
By installing a second roller assembly kit to soil pulverizers, the second roller helps smooth out material after it has been pulverized.
The field-conversion second roller assembly kits below are identified by part number and the specific soil pulverizers each kit is for.
specs
Working width
213.4 cm 84 in.
Height
99.1 cm 39 in.
H-Beam
30.5x29.2 cm 12x11.5 in.
Operating
396.9 kg 875 lb
Shipping
426.4 kg 940 lb
Tractor hp
22.4-52.2 kW 30-70 hp
Category
Cat. 1
Type
Bar
Front quantity
15
Front dimensions
1.3x5.1 cm 0.5x2 in.
Rear quantity
14
Rear dimensions
1.3x5.1 cm 0.5x2 in.
Roller diameter
16.8 cm 6.6 in.
Roller pin quantity
124
Roller pin size
1x2.5 cm 0.38x1 in.
Bearing size
2.5 cm 1 in.
Quantity
Two
Down pressure per spring
72.6 kg 160 lb
Type
Heavy
Spring quantity
Two
Spring down pressure per spring
36.3 kg 80 lb
Labor hours
0.5 hours
Time period
One year
Some restrictions may apply, see dealer for details.
