Sitrex company was started by Mr.Giovanni Signorelli, who is founder and president, in 1970, with the production of Agricultural machinery.
The small business operation from the early seventies expanded and exported products to European countries first, and then to the U.S., Canada, Australia.
The company specialized in hay-equipment and export is 98% of today’s production.

Beratung und Verkauf
Thomas Amselgruber

With its working width of up to 7.6 m (25′),the TW 7800 rotary rake makes it possible to harvest quickly, and thus it is excellent also for large farms.TheTW/7800 is built using the latest designing techniques. The result is an efficient, strong, and extremely versatile machine that gives highly satisfying results, both in terms of quality and working times. The machine attaches very easily to the tractor and has a lot of clearance in the 3-point hitch area, which allows the cardan shaft to move freely, even in very tight curves. The self-steering frame makes it possible to form compact, uniform windrows, ideal for the harvesting machines. Plus, the fast hydraulic regulating of the windrow width allows immediate adjustment to the characteristics of the machine that follows for harvesting. Another fundamentally important aspect is the side rotor units‘ great adaptability to various types of terrain.This is possible because the side rotor units and their carriages are completely independent from the main frame and free to move with respect to the tractor direction, either longitudinally or transversally. All these featurs make the TW 7800 a safe, fast, reliable machine.

Weight 1880 Kg / 4140 Lbs
Transport Width 2,85 m / 9’4“
Power Required 40 Kw / 55 Hp
Rotors r.p.m. 55
Wheel Type 16×6,50-8 10/75-15,3
PM Tractor Max 540
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Thomas AmselgruberTwin Quick TWIN ROTARY RAKE