Provide high-quality harvesting of grass (including alfalfa) in a loose, untwisted windrow. Using the unit guarantees fast and efficient drying. The vertical arrangement of the working wheels makes it easy to adapt to any soil relief.
A tractor with a power of at least 16 horsepower with a standard three-point hitch system is required for aggregating wheel-spoke rakes manufactured by a Polish company. It is not necessary to connect the rake to the PTO. When the tractor moves, they engage with the soil and begin to rotate synchronously.
The advantage of these hay rakes with four
wheels is a high productivity of 1.5 ha/hour, which is achieved due to an increased working width of 2.4 m and an optimal working speed of 7 km/h.
High efficiency is achieved thanks to the design, which allows you to optimally copy the topography of the area and not miss cut grass. And thanks to the teeth made of very strong, but at the same time flexible metal, the hay is not contaminated with soil, and the growing grass and soil are not damaged.
Reliable closed bearings are used to ensure the rotation of the wheels. They are protected from dirt and dust, so they have a high operational resource.
Damping springs are provided on the frame of the hay rakes, which are designed to protect the unit from damage when it collides with obstacles.
Principal features and advantages:
- teeth of a special curved shape made of high-quality spring steel, which allows them to work on torsion in two planes without breaking even when stones are hit. The shape of the tines provides contact with the soil at the same time of several tines and their gentle impact on the soil, guaranteeing the collection of grass in a loose, untwisted roll;
- the working hub
wheels rotates on two bearings, not on nylon bushings;
(//tractor-service.com)
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control of the rake is performed from the tractor cabin with the help of a hydraulic system, which is very convenient when turning and changing gears from field to field;
- all models of rakes have an independent suspension of the working wheel, which allows you to copy the complex relief of the field, ensuring high-quality grass collection;
- easy to use;
- low cost of maintenance;
- are aggregated with low-power tractors.
The width of raking/threshing, cm 180/230
Working speed, km/h 8-12
Applicability, HP so 12
Weight, kg 122
Raking/tilling productivity, ha/time 0.9-2.0