SOIL PREPARATION
T-Rex Knife Roller
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Recommendation
The T-Rex Knife Roller is indicated in the no-till system for vegetation management. With it, there is a homogeneous lodging of the cultural remains left by previous harvests, creating a straw cover, which maintains the soil moisture and its nutritional properties. The uniformity of the cover favors the protection of the soil against the action of rain and the rigors of the sun, inhibits the germination of the invaders, conserves the humidity for a longer time, besides increasing the durability of the organic matter.
The T-Rex Knife Roller is the only one capable of completely accommodating the cultural remains of high productivity corn crops. The bed also has a green cover with a large volume of mass, such as brachiaria, mombaça and crotalaria, as it is the heaviest roll on the market in its category (9 meters).
Features
The T-Rex Knife Roller is made of sheet steel, with removable and reversible blades made of carbon steel. Both the diameter of the roller, the spacing between the blades and the height of the blades are unique to the T-Rex, which allows for efficient lodging. Its rollers work in an articulated way, perfectly copying the terrain. It has a through axis system, providing uniform alignment of its cubes. And hydraulic opening and closing system. When moving the tractor in reverse, the roller will adjust to the working position.
Benefits
- Ease of operation, with just one employee getting the job done;
- Decrease in the use of systemic herbicides providing sustainable management;
- Opening for work and closing for fast and practical transportation;
- Allows transportation on roads, bridges and gateways. It can be loaded mounted on trucks and trailers without the need for boards;
- For having the heaviest ballast, the green cover (brachiaria, mombaça and crotalária) lays.
Technical specifications
| Models | RF 3650 T-Rex | RF 3900 T-Rex |
|---|---|---|
| Working width (mm) | 6.500 | 9.000 |
| Total width (mm) | 9.350 | 11.676 |
| Transport width (mm) | 2.780 | 2.692 |
| Working length (mm) | 5.590 | 5.265 |
| Transport length (mm) | 8.500 | 10.938 |
| Diameter of the roller with knives (mm) | 980 | 1.040 |
| Roll diameter without knives (mm) | 750 | 745 |
| Knife heights (mm) | 118 | 140 |
| Knives per roll (un.) | 16 | Master: 2.200 Rear: 64x2 |
| Roll width (mm) | 2.200 | Master: 2.200 Rear: 3.400 |
| Roll volume (l) | 1.00 | Master: 1.000 Rear: 1.480x2 |
| Knife spacing (mm) | 180 | 190 |
| Minimum power (cv) | 150 | 180 |
| Net weight (kg) | 5.500 | 8.500 |
| Ballast weight (kg) | 6.500 | 12.640 |
| Working speed * (km / h) | 10 | 12 |
| Transport speed (km / h) | 4 | 4 |
*In dry straw, an average speed of 4 to 8 km / h is recommended. In the green mass, from 4 to 12 km / h.
Obs. 4: When being transported to different areas (over 10 km distance), never transport it full of water and not even faster than 4 km / h.
FINANCIAMENTOS
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