Manure spreader PRT-7A

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The PRT-7A machine manufactured by JSC BOBRUISKAGROMASH (Republic of Belarus) is designed for the application of solid organic fertilizers and the transportation of various agricultural goods in combination with a tractor.

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Uzbekistan Delivery throughout Uzbekistan

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1. The machine for applying solid organic fertilizers PRT-7A has a number of advantages compared to previously produced machines:
due to the change in the spreading device, it better crushes the applied fertilizers;

2. The use of a hydraulic reversible drive of the working conveyor ensures smooth, stepless regulation of its speed, and, accordingly, the dosage of fertilizer application;

3. The reversible hydraulic drive of the conveyor allows one switch of the tractor hydraulic distributor lever to engage reverse motion in the event of jamming of the spreading drums by foreign objects;

4. The use of spring-loaded tension sprockets in the design increases the reliability of the drive and ensures automatic tensioning of the drive chains of the spreading drums;

5. Increased lateral stability.

Load capacity, t — 7.3
Loading height along the sides, m — 1.8
Fertilizer application width, m — 5…8
Application rates, t/ha — 10…60
Overall dimensions, m:
length - 6.5
width - 2.5
height - 1.9
Weight, t — 3.05
Tractor, class - 1.4
Productivity, t/h — 60
Tractor towing device type - TSU-2