GO FURTHER with your forage!
Amenity Pro Range
KUHN Square Baler Centres
KUHN Shop
Find a Dealer
TRP over-ground shredders are designed to shred your vine shoots and other prunings efficiently and quickly, even in difficult or stony conditions.
Find Your Nearest Dealer Download Brochure
The thick sections give the shredder a rigid structure. The lower part of the shredder is consolidated to withstand the impacts of foreign objects and a sheet metal lining is welded to the shredding casing. The opening rear hood enables you to change the shredding tools easily. Therefore, you can make quick progress to maintain a high output. The oversized drive chain can withstand heavy stress, particularly under difficult conditions. There are two pick-up drive versions available: The mechanical drive comes with a torque limiter that protects all components (friction limiter on TRP 120/145/175). The hydraulic drive is fitted with an oil flow adjustment valve. The free wheel in the gearbox ensures a longer life of the belts and full protection of the drive components. The constant lubrication of the system greatly reduces maintenance costs.
With the TRP 175 PRO REV shredder, you can quickly overcome the largest volumes of residues and thick branches – it is perfectly suited to olive or citrus groves. It can be installed on the front or rear as well as on reverse drive-station tractors, and has a single rotor (457 mm in diameter) equipped with heavy hammer knives mounted on reinforced holders. The toothed heavy hammer knife holders that are welded on the rotor tube in a helical arrangement, uniformly grab the wood residues and keep them inside the chopping chamber until fine shredding is achieved. In addition – when shredding large rows or large-size prunings – the toothed holders act as fixed blades. Finally, with three counter blades further improving the shredding quality, you obtain a fine shredding result in a single pass.
Following shredding, harvesting of branches can be a green and economical energy resource on the farm if they are used as heating fuel. A rotor with eight-rows of heavy hammer knives driven at high speed and a shredding casing with four aggressive counter blades ensure exceptional shredding for both ranges. Regarding harvesting, TRP CV shredders are equipped with a chute that can be steered according to your trailer positioning possibilities. The chute cap is adjusted hydraulically to control the flow of material. TRP RT shredders come with a nylon bag harvesting system with a capacity of 800 litres. You store the shredded material directly in a perforated bag that will limit fermentation (patented material). You can then drop the filled bags on the ground or load them directly onto a trailer.
Your shredder adapts to different situations; in flat grassy fields, the height is adjusted by a roller: the machine remains stable when passing over ruts. On stony ground, fixed or semi-pivoting wheels absorb the shocks of uneven terrain. In very stony fields, the pick-up can be fitted with collecting tines (optional equipment). It is held off the ground to avoid collecting stones. For a more precise use, the tines are adjustable in height.
On the TRP PRO REV, TRP CV and TRP RT ranges, you can choose between two height control devices: fixed side wheels or a roller of diameter 180 mm with removable ends.
No shoots are left on the ground. The pick-up rakes the residues effectively into the reinforced casing. The eight-row rotor, equipped with forged hammer knives in a helical layout, improves residue suction and ensures a fine and uniform shredding of branches and wood up to 10 cm in diameter. The shredded material passes through the casing only when it has reached an adequate size: it is evacuated through the grid calibrated with 35 mm diameter holes. The homogeneous distribution of shredded residues over the entire working width contributes to their good decomposition.
Two types of gearboxes are available as standard: a gearbox with two output shafts (1 for the rotor, 1 for the pick-up) on the mechanical version; a gearbox with one output shaft on the hydraulic version
| Models | 95 | 120 | 145 | 175 | 175 PRO REV | 120 RT | 145 RT/CV | 175 RT/CV |
|---|---|---|---|---|---|---|---|---|
| Working width (m) | 0.95 | 1.20 | 1.45 | 1.73 | 1.73 | 1.20 | 1.45 | 1.73 |
| Overall width (m) | 1.21 | 1.46 | 1.72 | 2.00 | 2.00 | 1.65 | 1.90 | 2.18 |
| Min.tractor power requirement (kW/hp) | 44/60 | 51/70 | 59/80 | 66/90 | 66/90 | 51/70 | 59/80 | 66/90 |
| Max authorized DIN motor power at 1,000 min (kW/hp) | 88/120 | 88/120 | 88/120 | 88/120 | 110/150 | 88/120 | 96/130 | 96/130 |
| Lateral offset (mm) | ||||||||
| Height adjustment | by roller with removable ends, rigid or semi-pivoting wheels | by roller with removable ends, rigid or semi-pivoting wheels | by roller with removable ends, rigid or semi-pivoting wheels | by roller with removable ends, rigid or semi-pivoting wheels | by rigid wheels or roller | by rigid wheels or roller | by rigid wheels or roller | by rigid wheels or roller |
| Type of tools | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives | Heavy hammer knives |
| Number of tools | 12 | 16 | 20 | 24 | 24 | 16 | 20 | 24 |
| Rotor speed (min) | 2188 | 2188 | 2188 | 2188 | 3100 | 2600/3250 | 2600/3250 | 2600/3250 |
| Free wheel | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox | Integrated in main gearbox |
| Number of belts | 3 | 3 | 4 | 5 | 4 | 3 | 4 | 5 |
| Outer rotor diameter (mm) | 467 | 467 | 467 | 457 | 470 | 470 | 470 | 470 |
| Bag volume (l) | 800 (only RT) | 800 (only RT) | 800 (only RT) | |||||
| Max bag load (kg) | 500/1102 (only RT) | 500/1102 (only RT) | 500/1102 (only RT) | |||||
| Weight with equipment (kg) | 625 | 790 | 950 | 1075 | 1050 | 1070 | 1200/1000 | 1300/1100 |
