Omsk Experimental Plant’s deep tillage cultivators are carefully designed to provide high reliability and 10 years of dependable performance. These combined machines are perfectly adapted for different types of tractors according to their drawbar category (RN-2.5- Gefest for category 3 drawbar, RN-4 Atlant for category 5 drawbar, PRP-5.6-Titan for category 6-8 drawbar). They are designed to perform deep boardless soil tillage to a depth of 45 cm, while destroying plough-pan, to improve the penetration of water and air into the soil and to create favorable conditions for root system development. They make even field surface with crowfoot rollers and prepare it for further technological operations. - Busting of plant debris; - Busting of the sod layer; - Hoeing of the alkaline soil. On the results of the tests the specialists of ZAO “Zvonorevokutskoe” noted that the Deep Tiller PRP-5.6 “Titan” performs tillage of high quality with deep hoeing of subsurface horizon and top soil leveling. Due to the low tractive resistance the roductivity of the machine made 50ha per 1 shift.
Parameters |
RN - 2,5 |
RN - 4 |
PRP-5,6 |
Type |
Mounted |
Mounted |
Trailed |
Working width (m) |
2,5 |
4,0 |
5,6 |
Tilling depth (cm) |
20–45 |
20–45 |
20–40 |
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– with rippers |
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– with discs |
— |
— |
Up to 12 |
– with rollers |
Up to 6 |
Up to 6 |
Up to 15 |
Working speed (km/h) |
Up to 12 |
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Number of working tools |
Tine (7 pcs) Crowfoot roller |
Tine (11 pcs). Double toothed roller |
Concave disk (32 pcs) |
Weight (kg) |
1850 |
2800 |
5750 |
Coupling to tractor |
3 |
5 |
6–8 |