The professional model for agricultural contractors and large farms.

Ever larger and more comfortable tractors also have ever-increasing performance requirements. Technology that requires new dimensions in silage processing is often used, especially in the case of large dairy farms, agricultural contractors or biogas plants. With the Silo Fox KOLOSS, you can control the feed quality, even with extremely large unloading quantities. With this professional model, both the machine dimensions and the comfortable basic equipment are adapted to the modern framework conditions in agricultural engineering. All models are available as rear-mounted units or front and rear models with reverse gear.a

for tractors with 140 HP and above

Drum diameter = 1,480 mm

for extremely high unloading quantities

available as rear model or front and rear model

Rear model standard equipmentFront and rear model standard equipment
Three-point attachment cat. 2 and cat. 3Three-point attachment cat. 2 and cat. 3
Attachment triangle on the side of the deviceAttachment triangle on the side of the device
Drive shaftDrive shaft
Built-in cam clutchBuilt-in cam clutch
Reverse gear for front and rear use
Water-fillable distributor drumWater-fillable distributor drum
Spreading width adjustmentSpreading width adjustment
Side guide plate (on the drum)Side guide plate (on the drum)

Technical data

Drum diameter1.480 mm1.480 mm
Joint drum width2.600 mm2.900 mm
Working width3.400 mm3.700 mm
Power requirementab 140 PSab 160 PS
PTO speed rear/front540 / 1.000540 / 1.000
Net weightapprox. 1400 kgapprox. 1530 kg
Additional weight due to water filling (optional)ca. 1.000 kgca. 1.000 kg
Swivel range to left and right (optional equipment)ca. 20 °ca. 20 °
Spreading width adjustment


Hydraulic pvoting device

With the hydraulic pivoting device, the feed is evenly distributed right into the last corner of the bunker silo. The optimally chosen pivot point close to the three-point attachment not only makes a high lateral offset possible, but also allows the distributor to be pivoted away from the silo wall particularly easily.

Two swivelling cylinders

In the case of the Silo Fox KOLOSS model, the swivelling device is equipped with two cylinders, and a locking block prevents the device from swivelling in unintentionally and therefore increases safety, e.g. when driving on the road.

Other models:


104 cm drum diameter 175 to 215 cm drum width

Silo Fox TITAN

115 cm drum diameter 205 to 245 cm drum width


128 cm drum diameter 230 to 280 cm drum width