{"id":2386,"date":"2026-01-23T08:44:37","date_gmt":"2026-01-23T08:44:37","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?post_type=product&p=2386"},"modified":"2026-01-23T09:26:53","modified_gmt":"2026-01-23T09:26:53","slug":"star-tube-tractor-pto-shaft","status":"publish","type":"product","link":"https:\/\/tractorptoshaft.net\/ru\/product\/\u0437\u0432\u0435\u0437\u0434\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0439-\u0442\u0440\u0443\u0431\u0447\u0430\u0442\u044b\u0439-\u0432\u0430\u043b-\u043e\u0442\u0431\u043e\u0440\u0430\/","title":{"rendered":"\u0412\u0430\u043b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 Star Tube"},"content":{"rendered":"
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If you have ever stood next to a 300-horsepower tractor running a forestry mulcher or a large square baler, you know that the sound of power isn’t just in the engine\u2014it\u2019s in the driveline. In my 18+ years of diagnosing shattered yokes and twisted tubes, I\u2019ve learned that not all shapes are created equal. While the lemon profile has its place in general agriculture, and the triangle profile is a solid middle-ground, the \u0412\u0430\u043b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 Star Tube<\/strong> is the undisputed king of surface area contact. It\u2019s the profile we turn to when a client in the Netherlands tells us they are breaking equipment every season and can’t figure out why.<\/p>\n

\"\u0421\u0445\u0435\u043c\u0430<\/p>\n

The magic of the star profile lies in its geometry. Unlike a square tube that focuses all the stress on four sharp corners (which eventually round off and fail), the star tube uses multiple flutes to distribute the torque load across a much wider surface area. In our experience, this significantly reduces the “chatter” or vibration that kills gearboxes. Most printers of technical manuals don’t realize that vibration is actually micro-impacts happening thousands of times a minute. By increasing the contact area with a \u0412\u0430\u043b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 Star Tube<\/strong>\u041c\u044b \u0441\u043c\u044f\u0433\u0447\u0430\u0435\u043c \u044d\u0442\u0438 \u0443\u0434\u0430\u0440\u044b, \u043f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u043e\u043d\u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0442\u0441\u044f \u043f\u043e \u043b\u0438\u043d\u0438\u0438. \u0420\u0435\u0447\u044c \u0438\u0434\u0451\u0442 \u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0438 \u0431\u0435\u0441\u043f\u0435\u0440\u0435\u0431\u043e\u0439\u043d\u043e\u0439 \u043f\u043e\u0434\u0430\u0447\u0438 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438, \u0434\u0430\u0436\u0435 \u043f\u0440\u0438 \u0441\u0442\u043e\u043b\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u0438 \u0441 \u0443\u0447\u0430\u0441\u0442\u043a\u043e\u043c \u043f\u0435\u0447\u0430\u043b\u044c\u043d\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0439 \u0442\u044f\u0436\u0451\u043b\u043e\u0439 \u0433\u043e\u043b\u043b\u0430\u043d\u0434\u0441\u043a\u043e\u0439 \u0433\u043b\u0438\u043d\u044b.<\/p>\n

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\"\u0421\u0445\u0435\u043c\u0430<\/p>\n

\u0410\u043d\u0430\u0442\u043e\u043c\u0438\u044f \u043c\u043e\u0449\u043d\u043e\u0433\u043e \u0443\u0434\u0430\u0440\u043d\u0438\u043a\u0430: \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u043c\u043d\u043e\u0433\u043e\u0442\u043e\u0447\u0435\u0447\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0430\u043a\u0442 \u043d\u0430 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c \u043f\u0440\u043e\u0444\u0438\u043b\u0435 \u0437\u0432\u0435\u0437\u0434\u044b.<\/p>\n<\/div>\n

\u041c\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u043c \u044d\u0442\u0438 \u0432\u0430\u043b\u044b \u043d\u0430 \u0412\u0435\u0447\u043d\u0430\u044f \u0421\u0438\u043b\u0430<\/a> with a specific focus on the “slide.” A PTO shaft must telescope freely under load. If the star tube deforms even a millimeter under torque, it locks up. When the tractor goes over a bump, that locked shaft acts like a battering ram against your tractor’s PTO stub. That is why we use cold-drawn 20CrMnTi steel, ensuring the tolerances are tight enough to drive, but loose enough to slide.<\/p>\n<\/div>\n

\n

\u0422\u0438\u0445\u0438\u0439 \u043f\u0430\u0440\u0442\u043d\u0435\u0440: \u043f\u043e\u0434\u0431\u043e\u0440 \u043a\u043e\u0440\u043e\u0431\u043a\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447 \u0432 \u0442\u043e\u043d<\/h2>\n

\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e \u043e\u0431\u0441\u0443\u0436\u0434\u0430\u0442\u044c \u0432\u0430\u043b, \u043d\u0435 \u0432\u0437\u0433\u043b\u044f\u043d\u0443\u0432 \u043d\u0430 \u0442\u043e, \u043a \u0447\u0435\u043c\u0443 \u043e\u043d \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f. \u0412\u0430\u043b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 Star Tube<\/strong> is essentially a delivery system for the agricultural gearbox. I always tell my guys in the shop: “The shaft is the muscle, but the gearbox is the joint.” If you have a mismatch here, you are asking for trouble.<\/p>\n

Because the star tube is so rigid torsionally (it doesn’t twist much), it transfers almost 100% of the shock load to the gearbox. This means your gearbox input shaft needs to be hardened to the same Rockwell C scale as the PTO yoke splines. If the gearbox input is too soft, the PTO yoke will chew it up. We supply matching agricultural gearboxes that are specifically rated for the high-torque, low-elasticity nature of star tube connections. We verify the concentricity to ensure the high-speed rotation doesn’t create a harmonic imbalance that cracks the gearbox housing.<\/p>\n

\"\u041c\u043e\u0449\u043d\u044b\u0439<\/div>\n

\u0418\u0449\u0435\u0442\u0435 \u043f\u043e\u043b\u043d\u044b\u0439 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0442\u0440\u0430\u043d\u0441\u043c\u0438\u0441\u0441\u0438\u0438? \u041e\u0437\u043d\u0430\u043a\u043e\u043c\u044c\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u0448\u0438\u043c\u0438 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u043c\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438 \u043f\u043e \u0430\u0434\u0440\u0435\u0441\u0443: \u041e \u043d\u0430\u0441<\/a>.<\/p>\n<\/div>\n

\n

\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0437 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0438: \u041a\u0430\u0440\u0442\u043e\u0444\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u0440\u0438\u0437\u0438\u0441 \u0432 \u0413\u0440\u043e\u043d\u0438\u043d\u0433\u0435\u043d\u0435<\/h2>\n

\u041f\u043e\u0437\u0432\u043e\u043b\u044c\u0442\u0435 \u043c\u043d\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c \u0438\u0441\u0442\u043e\u0440\u0438\u044e \u0441 \u043c\u0435\u0441\u0442\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u0439 \u2014 \u0438\u043c\u0435\u043d\u0430, \u043a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435, \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u044b, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c \u0442\u0435\u0445, \u043a\u0442\u043e \u0433\u043e\u0440\u0434\u0438\u0442\u0441\u044f \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439. \u0423 \u043d\u0430\u0441 \u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0430 \u043a\u0440\u0443\u043f\u043d\u0430\u044f \u043f\u043e\u0434\u0440\u044f\u0434\u043d\u0430\u044f \u0444\u0438\u0440\u043c\u0430 (Loonbedrijf) \u043d\u0435\u0434\u0430\u043b\u0435\u043a\u043e \u043e\u0442 \u0413\u0440\u043e\u043d\u0438\u043d\u0433\u0435\u043d\u0430. \u041e\u043d\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u043f\u0430\u0440\u043a \u043a\u0430\u0440\u0442\u043e\u0444\u0435\u043b\u0435\u0443\u0431\u043e\u0440\u043e\u0447\u043d\u044b\u0445 \u043a\u043e\u043c\u0431\u0430\u0439\u043d\u043e\u0432 Grimme, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043d\u0430 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430\u0445 John Deere \u0441\u0435\u0440\u0438\u0438 6R. \u042d\u0442\u0438 \u043a\u043e\u043c\u0431\u0430\u0439\u043d\u044b \u2014 \u043c\u0430\u0441\u0441\u0438\u0432\u043d\u044b\u0435, \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u0441 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0440\u0435\u0448\u0435\u0442\u043e\u043a \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439.<\/p>\n

\"\u0417\u0430\u0432\u043e\u0434<\/div>\n

It was a wet autumn\u2014classic Dutch weather. The clay was sticking like glue. The contractor was using a standard “Triangle” profile shaft that came with a cheaper aftermarket replacement batch. Under the immense load of the wet soil, the triangle tubes were twisting slightly, locking the telescoping action. Every time the harvester dipped into a rut, the shaft couldn’t compress, and the axial load was blowing out the cross bearings. They lost three shafts in two days. Panic mode.<\/p>\n

\u041c\u044b \u0432 \u0441\u043f\u0435\u0448\u043a\u0435 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u043d\u0430\u0448\u0435\u0439 \u0441\u0435\u0440\u0438\u0438 8. \u0412\u0430\u043b\u044b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u043e\u0432 Star Tube<\/strong> to the site. The multi-flute star design handled the torque twist without binding. The tubes stayed straight, allowing the suspension of the tractor and harvester to work independently without fighting the driveshaft. They finished the remaining 150 hectares without a single driveline failure. It wasn’t about the steel being “stronger” in a tensile sense; it was about the profile geometry handling the torque while maintaining the slide. That\u2019s the trick.<\/p>\n<\/div>\n

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\u041d\u0430\u0443\u043a\u0430 \u043e \u0437\u0432\u0435\u0437\u0434\u0430\u0445: \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b<\/h2>\n

People ask me, “Why not just use a solid bar?” Well, aside from the weight, you need the tube to be hollow for the telescoping action. The Star profile is unique because it mimics the concept of a spline drive but in a tube format. We use a cold-drawing process for these tubes. Hot rolling is cheaper, but it leaves the steel with a coarse grain structure and loose tolerances. Cold drawing compresses the grain, making the surface harder and much smoother.<\/p>\n

\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0441\u0435\u0440\u0438\u0438 \u0442\u0440\u0443\u0431\u043e\u043a Star Tube, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u044b \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u043d\u0430 \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438\u0439 \u0440\u044b\u043d\u043e\u043a:<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \/ \u0410\u0442\u0440\u0438\u0431\u0443\u0442<\/th>\n\u0421\u0435\u0440\u0438\u044f S (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u0437\u0432\u0435\u0437\u0434\u0430)<\/th>\n\u0421\u0435\u0440\u0438\u044f H (Heavy Star)<\/th>\n<\/tr>\n<\/thead>\n
\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0440\u0443\u0442\u044f\u0449\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 (\u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u044b\u0439)<\/td>\n900 – 1200 Nm<\/td>\n1500 – 2400 Nm<\/td>\n<\/tr>\n
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0442\u0440\u0443\u0431\u043a\u0438<\/td>\n\u0425\u043e\u043b\u043e\u0434\u043d\u043e\u0442\u044f\u043d\u0443\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c E355<\/td>\n\u0417\u0430\u043a\u0430\u043b\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043b\u0430\u0432 42CrMo4<\/td>\n<\/tr>\n
\u0424\u043e\u0440\u043c\u0430 \u043f\u0440\u043e\u0444\u0438\u043b\u044f<\/td>\n5-\u043a\u043e\u043d\u0435\u0447\u043d\u0430\u044f \u0437\u0432\u0435\u0437\u0434\u0430<\/td>\n6-\u0442\u043e\u0447\u0435\u0447\u043d\u0430\u044f \u0437\u0432\u0435\u0437\u0434\u0430 \/ \u041c\u043d\u043e\u0433\u043e\u0441\u043f\u043b\u0430\u0439\u043d\u043e\u0432\u0430\u044f \u0441\u0445\u0435\u043c\u0430<\/td>\n<\/tr>\n
\u0422\u0435\u043b\u0435\u0441\u043a\u043e\u043f\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0442\u0440\u0435\u043d\u0438\u0435<\/td>\n\u041d\u0438\u0437\u043a\u0438\u0439<\/td>\n\u041e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u0439 (\u0441 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435\u043c)<\/td>\n<\/tr>\n
\u0422\u0438\u043f\u0438\u0447\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/td>\n\u041f\u0440\u0435\u0441\u0441-\u043f\u043e\u0434\u0431\u043e\u0440\u0449\u0438\u043a\u0438 \u0441\u0440\u0435\u0434\u043d\u0435\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430, \u043a\u043e\u0441\u0438\u043b\u043a\u0438<\/td>\n\u041a\u0440\u0443\u043f\u043d\u043e\u0433\u0430\u0431\u0430\u0440\u0438\u0442\u043d\u044b\u0435 \u043f\u0440\u0435\u0441\u0441-\u043f\u043e\u0434\u0431\u043e\u0440\u0449\u0438\u043a\u0438, \u043b\u0435\u0441\u043e\u0437\u0430\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b, \u043a\u0443\u043b\u044c\u0442\u0438\u0432\u0430\u0442\u043e\u0440\u044b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0431\u0440\u0435\u043d\u0434\u043e\u0432: \u0447\u0435\u0441\u0442\u043d\u0430\u044f \u043f\u0440\u0430\u0432\u0434\u0430<\/h2>\n

In Europe, specifically the Netherlands, the Bondioli & Pavesi (Italian) style is often associated with the star profile, while Walterscheid (German) is famous for the lemon and star tubes. We have deep respect for these giants; they set the ISO standards. However, paying for the brand name isn’t always necessary for every application. We position our \u0412\u0430\u043b \u043e\u0442\u0431\u043e\u0440\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0430\u043a\u0442\u043e\u0440\u0430 Star Tube<\/strong> as the high-performance alternative. We aren’t the cheapest on the market\u2014cheap shafts are dangerous\u2014but we offer OEM specs without the distributor markup.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f<\/th>\n\u041f\u0440\u0435\u043c\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438\u0439 OEM-\u0431\u0440\u0435\u043d\u0434<\/th>\n\u0414\u0435\u0448\u0435\u0432\u044b\u0439 \u0438\u043c\u043f\u043e\u0440\u0442<\/th>\n\u0412\u0435\u0447\u043d\u0430\u044f \u0441\u0438\u043b\u0430 (\u043d\u0430\u0448\u0438 \u0432\u0430\u043b\u044b)<\/th>\n<\/tr>\n<\/thead>\n
\u0414\u043e\u043f\u0443\u0441\u043a \u0442\u0440\u0443\u0431\u043a\u0438<\/td>\n\u041e\u0442\u043b\u0438\u0447\u043d\u043e (<0,1 \u043c\u043c)<\/td>\n\u041f\u043b\u043e\u0445\u043e\u0439 \u043b\u044e\u0444\u0442 (>0,5 \u043c\u043c)<\/td>\n\u0422\u043e\u0447\u043d\u043e\u0441\u0442\u044c (<0,15 \u043c\u043c)<\/td>\n<\/tr>\n
\u041f\u043b\u0430\u0441\u0442\u0438\u043a\u043e\u0432\u044b\u0439 \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u0439 \u043a\u043e\u0436\u0443\u0445<\/td>\n\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432 \u043a \u0423\u0424-\u0438\u0437\u043b\u0443\u0447\u0435\u043d\u0438\u044e, \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0447\u043d\u044b\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\n\u0425\u0440\u0443\u043f\u043a\u0438\u0439, \u0431\u044b\u0441\u0442\u0440\u043e \u0443\u0432\u044f\u0434\u0430\u0435\u0442<\/td>\n\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043e CE, \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e \u043a \u0423\u0424-\u0438\u0437\u043b\u0443\u0447\u0435\u043d\u0438\u044e.<\/td>\n<\/tr>\n
\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0434\u043b\u044f \u0441\u043c\u0430\u0437\u043a\u0438 Cross Kit<\/td>\nIn-Cross & Cap<\/td>\n\u0422\u043e\u043b\u044c\u043a\u043e \u0443\u0433\u043b\u043e\u0432\u043e\u0439<\/td>\n\u0423\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u044b \u0441\u043c\u0430\u0437\u043a\u0438<\/td>\n<\/tr>\n
\u0426\u0435\u043d\u0438\u0442\u044c<\/td>\n\u0414\u043e\u0440\u043e\u0433\u043e\u0439<\/td>\n\u0414\u0435\u0448\u0435\u0432\u043e (\u0420\u0438\u0441\u043a\u043e\u0432\u0430\u043d\u043d\u043e)<\/td>\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 (\u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0430\u044f \u043e\u043a\u0443\u043f\u0430\u0435\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u0439)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\"\u041d\u0430
\n\"\u0422\u043e\u0447\u043d\u0430\u044f<\/div>\n
\n

\u0422\u0430\u043c, \u0433\u0434\u0435 \u0441\u0438\u044f\u0435\u0442 \u0437\u0432\u0451\u0437\u0434\u043d\u0430\u044f \u0442\u0440\u0443\u0431\u0430<\/h2>\n

We don’t recommend the Star Tube for everything. If you are just running a small fertilizer spreader, it’s overkill. But for these Dutch applications, it is the only way to go:<\/p>\n

1. \u0411\u043e\u043b\u044c\u0448\u0438\u0435 \u0442\u044e\u043a\u043e\u0432\u044b\u0435 \u043f\u0440\u0435\u0441\u0441-\u043f\u043e\u0434\u0431\u043e\u0440\u0449\u0438\u043a\u0438 (Grootpakpersen):<\/strong> The plunger impact is violent. The star profile handles the rhythmic shock load better than any other shape, preventing the tube from “bell-mouthing” (widening at the ends).<\/p>\n

2. \u041b\u0435\u0441\u043d\u044b\u0435 \u043c\u0443\u043b\u044c\u0447\u0435\u0440\u044b:<\/strong> \u041f\u0440\u0438 \u043d\u0430\u0435\u0437\u0434\u0435 \u043d\u0430 \u043f\u0435\u043d\u044c \u0441\u043a\u0430\u0447\u043e\u043a \u043a\u0440\u0443\u0442\u044f\u0449\u0435\u0433\u043e \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e. \u0422\u0440\u0443\u0431\u044b \u0441\u043e \u0437\u0432\u0435\u0437\u0434\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u043c \u043f\u0440\u043e\u0444\u0438\u043b\u0435\u043c \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b \u043a \u0441\u043a\u0440\u0443\u0447\u0438\u0432\u0430\u043d\u0438\u044e, \u0447\u0442\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u0443\u044e \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0442\u0440\u0430\u043d\u0441\u043c\u0438\u0441\u0441\u0438\u0438.<\/p>\n

3. \u0422\u044f\u0436\u0435\u043b\u044b\u0435 \u0440\u043e\u0442\u043e\u0440\u043d\u044b\u0435 \u043a\u0443\u043b\u044c\u0442\u0438\u0432\u0430\u0442\u043e\u0440\u044b (Rotorkopeggen):<\/strong> \u0420\u0430\u0431\u043e\u0442\u0430 \u0432 \u0433\u043b\u0443\u0431\u043e\u043a\u0438\u0445 \u0441\u043b\u043e\u044f\u0445 \u0433\u043b\u0438\u043d\u044b \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u043a\u0440\u0443\u0442\u044f\u0449\u0435\u0433\u043e \u043c\u043e\u043c\u0435\u043d\u0442\u0430. \u0411\u043e\u043b\u044c\u0448\u0430\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430 \u0437\u0432\u0435\u0437\u0434\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u043e\u0439 \u0442\u0440\u0443\u0431\u043a\u0438 \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0434\u0435\u043b\u0435\u043d\u0438\u0435, \u043f\u0440\u043e\u0434\u043b\u0435\u0432\u0430\u044f \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u0441\u043c\u0430\u0437\u043a\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u0442\u0440\u0443\u0431\u043a\u0438.<\/p>\n<\/div>\n

\n

The “Old Master” Guide to Selection & Installation<\/h2>\n

\u042f \u0432\u0438\u0434\u0435\u043b \u0431\u043e\u043b\u044c\u0448\u0435 \u0432\u0430\u043b\u043e\u0432, \u0438\u0441\u043f\u043e\u0440\u0447\u0435\u043d\u043d\u044b\u0445 \u043d\u043e\u0436\u043e\u0432\u043a\u043e\u0439, \u0447\u0435\u043c \u043a\u0430\u043c\u043d\u044f\u043c\u0438. \u0412\u043e\u0442 \u043a\u0430\u043a \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e.<\/p>\n