{"id":2410,"date":"2026-01-26T06:43:11","date_gmt":"2026-01-26T06:43:11","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?post_type=product&p=2410"},"modified":"2026-01-26T06:49:04","modified_gmt":"2026-01-26T06:49:04","slug":"square-tube-pto-shaft-for-tractor","status":"publish","type":"product","link":"https:\/\/tractorptoshaft.net\/el\/product\/\u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2-\u03ac\u03be\u03bf\u03bd\u03b1\u03c2-pto-\u03b3\u03b9\u03b1-\u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1\/","title":{"rendered":"\u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1"},"content":{"rendered":"
\n
\n

\u0391\u03c2 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c1\u03b5\u03b1\u03bb\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf. \u0391\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9 \u03c4\u03cc\u03c3\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c3\u03c4\u03bf \u03c7\u03c9\u03c1\u03ac\u03c6\u03b9 \u03cc\u03c3\u03b1 \u03b5\u03b3\u03ce (\u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c0\u03c9 19 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c4\u03ce\u03c1\u03b1), \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1 \u03c0\u03bf\u03c5 \u03cc\u03bb\u03bf\u03b9 \u03b1\u03b3\u03bd\u03bf\u03bf\u03cd\u03bd \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1\u03bd \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03cd\u03b3\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b1\u03bd \u03c7\u03b5\u03b9\u03c1\u03bf\u03b2\u03bf\u03bc\u03b2\u03af\u03b4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c1\u03ae\u03b3\u03bd\u03c5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03ba\u03bf\u03c5\u03b2\u03ac. \u03a3\u03c4\u03b7\u03bd \u039f\u03bb\u03bb\u03b1\u03bd\u03b4\u03af\u03b1, \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03b2\u03b1\u03c1\u03cd \u03b1\u03c1\u03b3\u03b9\u03bb\u03ce\u03b4\u03b5\u03c2 \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03c3\u03c4\u03b1 \u03c0\u03cc\u03bb\u03bd\u03c4\u03b5\u03c1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c3\u03c4\u03bf\u03bd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc, \u03c4\u03bf \u03bd\u03b1 \u03ad\u03c7\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03b3\u03ba\u03bf\u03bc\u03b9\u03b4\u03ae \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c4\u03b5 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c1\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac. \u0395\u03bd\u03ce \u03bf\u03b9 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03bb\u03b5\u03bc\u03bf\u03bd\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03c1\u03b9\u03b3\u03c9\u03bd\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03bc\u03ac\u03c1\u03ba\u03b5\u03c4\u03b9\u03bd\u03b3\u03ba, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c2 \u03c0\u03bf\u03c5... \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> \u03a4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03c3\u03c4\u03bf\u03bd \u03ba\u03bb\u03ac\u03b4\u03bf. \u0395\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c6\u03c5\u03c1\u03af \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5 \u03c4\u03c9\u03bd PTO: \u03b1\u03c0\u03bb\u03ac, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c0\u03af\u03c3\u03c4\u03b5\u03c5\u03c4\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03cc\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac.<\/p>\n

\"\u0394\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1<\/p>\n

\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03bc\u03b1\u03c2, \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03c3\u03c5\u03bd\u03b5\u03b9\u03b4\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03cc\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c1\u03bf\u03c0\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b2\u03b1\u03c1\u03ad\u03c9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5, \u03c7\u03b1\u03bc\u03b7\u03bb\u03ce\u03bd \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03c9\u03bd \u03c3\u03c4\u03c1\u03bf\u03c6\u03ce\u03bd. \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03b9\u03bf \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ac \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 (\u03ba\u03b1\u03b9 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03c3\u03b1\u03c2 \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf), \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ad\u03c2 \u03b1\u03bd\u03bf\u03c7\u03ad\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ae\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2. \u0388\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b4\u03b5\u03b9 \u03b1\u03b3\u03c1\u03cc\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u03a6\u03c1\u03af\u03c3\u03bb\u03b1\u03bd\u03c4 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03c1\u03ad\u03c3\u03b5\u03c2 30 \u03b5\u03c4\u03ce\u03bd \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c5\u03c2 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae, \u03b5\u03b9\u03bb\u03b9\u03ba\u03c1\u03b9\u03bd\u03ac, \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd. \u03a0\u03ac\u03bd\u03c4\u03b1-\u0394\u03cd\u03bd\u03b1\u03bc\u03b7<\/a>, we have refined the cold-drawing process of these tubes to minimize the “slop” or play that cheaper versions suffer from. A \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> usage isn’t just a metal bar; it\u2019s a calibrated instrument of power transfer.<\/p>\n

\"\u0391\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ae<\/div>\n

When you look at the exploded view above, pay attention to the sliding surface. The trick is maintaining the lubricant film between the inner and outer square tubes. If the tolerance is too tight, it seizes; too loose, and it chatters until the metal fatigues. We engineer our shafts to hit that “Goldilocks” zone.<\/p>\n<\/div>\n

\u039f \u03ac\u03c1\u03c1\u03b7\u03c4\u03bf\u03c2 \u03b3\u03ac\u03bc\u03bf\u03c2: \u03a4\u03b1\u03b9\u03c1\u03b9\u03ac\u03be\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c3\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03bf \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd<\/h2>\n
\n

\u039d\u03b1 \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03bc\u03b5 \u03ba\u03c1\u03b1\u03c4\u03ac\u03b5\u03b9 \u03be\u03cd\u03c0\u03bd\u03b9\u03bf \u03c4\u03b1 \u03b2\u03c1\u03ac\u03b4\u03b9\u03b1: \u03b2\u03bb\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03bf\u03bb\u03bf\u03ba\u03b1\u03af\u03bd\u03bf\u03c5\u03c1\u03b3\u03b9\u03bf, \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> connected to a gearbox that is completely mismatched. It\u2019s like putting a marathon runner in hiking boots. The PTO shaft delivers the power, but the gearbox has to translate that rotation into torque for your rotary cutter, post hole digger, or fertilizer spreader. If the input shaft of the gearbox and the yoke of the PTO shaft aren’t perfectly concentric, you introduce vibration that travels right back up the line to your tractor\u2019s PTO stub.<\/p>\n

\"\u0392\u03b1\u03c1\u03cd<\/p>\n

\u0388\u03bd\u03b1 \u03c3\u03c4\u03b9\u03b2\u03b1\u03c1\u03cc \u03b3\u03b5\u03c9\u03c1\u03b3\u03b9\u03ba\u03cc \u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03bf \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03b6\u03c5\u03b3\u03bf\u03c3\u03c4\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7.<\/p>\n<\/div>\n

\u0394\u03b5\u03bd \u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03ad\u03bd\u03b1\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bf\u03c5\u03c4\u03af \u03ba\u03b1\u03b9 \u03c3\u03b1\u03c2 \u03b5\u03c5\u03c7\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03ba\u03b1\u03bb\u03ae \u03c4\u03cd\u03c7\u03b7. \u03a0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ac \u03b3\u03b5\u03c9\u03c1\u03b3\u03b9\u03ba\u03ac \u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03b1 \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03b1 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd \u03bc\u03b1\u03c2. \u0395\u03af\u03c4\u03b5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 540 RPM \u03b5\u03af\u03c4\u03b5 1000 RPM, \u03b7 \u03b5\u03bc\u03c0\u03bb\u03bf\u03ba\u03ae \u03c4\u03bf\u03c5 \u03c3\u03c6\u03b7\u03bd\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae\u03c2. \u03a3\u03c5\u03c7\u03bd\u03ac \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03cd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u039f\u03bb\u03bb\u03b1\u03bd\u03b4\u03bf\u03cd\u03c2 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b1\u03c2: \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c4\u03bf\u03c5 \u03ba\u03bf\u03c7\u03bb\u03af\u03b1 \u03b4\u03b9\u03ac\u03c4\u03bc\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03ba\u03b9\u03b2\u03c9\u03c4\u03af\u03bf\u03c5 \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd *\u03ba\u03b1\u03b9* \u03c4\u03bf\u03bd \u03b6\u03c5\u03b3\u03cc \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1. \u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bb\u03b9\u03bc\u03b1\u03ba\u03c9\u03c4\u03ac, \u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03bd\u03b1 \u03c3\u03c0\u03ac\u03b5\u03b9 \u03c0\u03c1\u03ce\u03c4\u03bf (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03bb\u03cc\u03bd\u03b9), \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ac \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03b2\u03c9\u03c4\u03af\u03bf\u03c5 \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd \u03c3\u03b1\u03c2. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7 \u03b3\u03ba\u03ac\u03bc\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ce\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2<\/a> \u03b1\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5.<\/p>\n

<\/div>\n<\/div>\n

Case Study: The “Green Heart” Silage Challenge<\/h2>\n
\n

\u03a0\u03c1\u03bf\u03c6\u03af\u03bb \u03a0\u03b5\u03bb\u03ac\u03c4\u03b7:<\/strong> \u039c\u03b9\u03b1 \u03bc\u03b5\u03c3\u03b1\u03af\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03b3\u03b1\u03bb\u03b1\u03ba\u03c4\u03bf\u03ba\u03bf\u03bc\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03b7\u03bd \u0393\u03ba\u03bf\u03cd\u03bd\u03c4\u03b1, \u03c3\u03c4\u03b7 \u039d\u03cc\u03c4\u03b9\u03b1 \u039f\u03bb\u03bb\u03b1\u03bd\u03b4\u03af\u03b1.<\/p>\n

\u03a4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1:<\/strong> The farm was using a heavy-duty feed mixer wagon daily. The wet, compacted grass silage common in the Netherlands creates massive torque spikes upon startup. They were snapping the standard “Lemon” profile tubes every 4-6 months. The thin walls of the standard profile just couldn’t handle the sudden “shock load” when the augers engaged.<\/p>\n

\u0397 \u0394\u03b9\u03ac\u03b3\u03bd\u03c9\u03c3\u03ae \u03bc\u03b1\u03c2:<\/strong> We analyzed the failed shafts and found significant twisting deformation. The localized stress on the three points of the lemon tube was exceeding the steel’s yield strength. The application didn’t require high-speed articulation, but it demanded brute force transmission.<\/p>\n

\u0397 \u039b\u03cd\u03c3\u03b7:<\/strong> \u0395\u03be\u03bf\u03c0\u03bb\u03af\u03c3\u03b1\u03bc\u03b5 \u03b5\u03ba \u03c4\u03c9\u03bd \u03c5\u03c3\u03c4\u03ad\u03c1\u03c9\u03bd \u03c4\u03bf station wagon \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf \u03c4\u03b7\u03c2 \u03a3\u03b5\u03b9\u03c1\u03ac\u03c2 6 \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> \u03c7\u03c1\u03ae\u03c3\u03b7. \u03a4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b1\u03bc\u03b5 \u03b5\u03af\u03c7\u03b5 \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 5 mm (\u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc) \u03ba\u03b1\u03b9 4 mm (\u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc), \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b1\u03bc\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b6\u03c5\u03b3\u03cc \u03c3\u03c5\u03bc\u03c0\u03bb\u03ad\u03ba\u03c4\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03b2\u03af\u03b4\u03b1 \u03b4\u03b9\u03ac\u03c4\u03bc\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03c3\u03bf\u03ba \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2.<\/p>\n

\u03a4\u03bf \u0391\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1:<\/strong> It has been 18 months, and the shaft is still in operation. The farmer reported that the “clunk” on startup is gone, and he\u2019s saved roughly \u20ac800 in replacement parts and downtime. Sometimes, going back to the robust basics of a square profile is the engineering answer.<\/p>\n<\/div>\n

\"\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7
\n\"\u0386\u03be\u03bf\u03bd\u03b5\u03c2<\/div>\n

\u039a\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03b1\u03c0\u03cc: \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03ad\u03c2<\/h2>\n
\n

\u0397 \u03b1\u03c1\u03c7\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2. \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03bc\u03b5 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03bc\u03ad\u03c3\u03c9 \u03b4\u03bf\u03bd\u03c4\u03b9\u03ce\u03bd, \u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03b9 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03c9\u03bd \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03ce\u03bd. \u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1 Q345 \u03ae St52 \u03c8\u03c5\u03c7\u03c1\u03ae\u03c2 \u03ad\u03bb\u03b1\u03c3\u03b7\u03c2 (\u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1\u03c2) \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03ae\u03c2 \u03ad\u03bb\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b1\u03bb\u03b1\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c4\u03c1\u03b9\u03b2\u03ae \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c4\u03b7\u03bb\u03b5\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c5\u03c0\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf.<\/p>\n

We often get asked about the specific dimensions. “Will it fit my tube?” is the most common question I get on the phone. Below is a quick reference table for our standard Square Series. Keep in mind, these are the standards we supply to the Dutch market, compatible with most North American and European heavy implements.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c3\u03b5\u03b9\u03c1\u03ac\u03c2<\/th>\n\u039a\u03b9\u03c4 \u03c3\u03c4\u03b1\u03c5\u03c1\u03bf\u03cd (mm)<\/th>\n\u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1\u03c2 (mm)<\/th>\n\u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1\u03c2 (mm)<\/th>\n\u039c\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 HP \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae\u03c2 (540 \u03c3.\u03b1.\u03bb.)<\/th>\n<\/tr>\n<\/thead>\n
\u03a3\u03b5\u03b9\u03c1\u03ac 1 (L1)<\/strong><\/td>\n22,0 x 54,0<\/td>\n20,5 x 20,5<\/td>\n26,5 x 26,5<\/td>\n16 \u03af\u03c0\u03c0\u03bf\u03b9<\/td>\n<\/tr>\n
\u03a3\u03b5\u03b9\u03c1\u03ac 4 (L4)<\/strong><\/td>\n27,0 x 74,6<\/td>\n29,0 x 29,0<\/td>\n36,0 x 36,0<\/td>\n35 \u03af\u03c0\u03c0\u03bf\u03b9<\/td>\n<\/tr>\n
\u03a3\u03b5\u03b9\u03c1\u03ac 5 (L5)<\/strong><\/td>\n30,2 x 80,0<\/td>\n32,0 x 32,0<\/td>\n39,5 x 39,5<\/td>\n47 \u03af\u03c0\u03c0\u03bf\u03b9<\/td>\n<\/tr>\n
\u0392\u03b1\u03c1\u03cd \u03ba\u03b1\u03b8\u03ae\u03ba\u03bf\u03bd<\/strong><\/td>\n35,0 x 106,5<\/td>\n36,0 x 36,0<\/td>\n45,0 x 45,0<\/td>\n65+ \u03af\u03c0\u03c0\u03bf\u03b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

*\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7: \u039f\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03bf\u03c7\u03ad\u03c2 \u03c8\u03c5\u03c7\u03c1\u03ae\u03c2 \u03ad\u03bb\u03be\u03b7\u03c2. \u039c\u03b5\u03c4\u03c1\u03ac\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03bf\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03c3\u03b1\u03c2 \u03bc\u03b5 \u03c0\u03b1\u03c7\u03cd\u03bc\u03b5\u03c4\u03c1\u03bf, \u03cc\u03c7\u03b9 \u03bc\u03b5 \u03bc\u03b5\u03b6\u03bf\u03cd\u03c1\u03b1!<\/p>\n<\/div>\n

\u03a0\u03ce\u03c2 \u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5; (\u039c\u03b9\u03b1 \u03b5\u03b9\u03bb\u03b9\u03ba\u03c1\u03b9\u03bd\u03ae\u03c2 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7)<\/h2>\n
\n

In the Dutch market, you have the giants like Walterscheid and Bondioli & Pavesi. They make excellent products; I won’t lie and say they don’t. However, for many farmers, the cost of a branded replacement shaft is eye-watering. The \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> market is filled with “cheap” knock-offs that bend the first time they see a root. Ever-Power sits in that sweet spot: OEM quality materials without the branding markup.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc<\/th>\n\u039a\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b5\u03c2 \u03bc\u03ac\u03c1\u03ba\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0395\u0395<\/th>\nGeneric “Budget” Shafts<\/th>\n\u03a3\u03b5\u03b9\u03c1\u03ac Ever-Power Square<\/th>\n<\/tr>\n<\/thead>\n
\u03a5\u03bb\u03b9\u03ba\u03cc \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1<\/strong><\/td>\n\u03a3\u03ba\u03bb\u03b7\u03c1\u03c5\u03bc\u03ad\u03bd\u03bf \u03c8\u03c5\u03c7\u03c1\u03ae\u03c2 \u03ad\u03bb\u03be\u03b7\u03c2<\/td>\n\u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03ae \u03ad\u03bb\u03b1\u03c3\u03b7 (\u03bc\u03b1\u03bb\u03b1\u03ba\u03ae)<\/td>\n\u0391\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03b1\u03c2 \u03c8\u03c5\u03c7\u03c1\u03ae\u03c2 \u03ad\u03bb\u03be\u03b7\u03c2 \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1<\/strong><\/td>\n<\/tr>\n
\u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1<\/strong><\/td>\n\u03a5\u03c8\u03b7\u03bb\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \/ UV \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7<\/td>\n\u0395\u03cd\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03bf \/ \u03a1\u03b1\u03b3\u03af\u03b6\u03b5\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1<\/td>\n\u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf CE, \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03b7\u03bd \u03c5\u03c0\u03b5\u03c1\u03b9\u03ce\u03b4\u03b7 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1<\/strong><\/td>\n<\/tr>\n
\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/strong><\/td>\n\u03a7\u03b1\u03bc\u03b7\u03bb\u03cc (\u039c\u03cc\u03bd\u03bf \u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2)<\/td>\n\u039a\u03b1\u03bd\u03ad\u03bd\u03b1\u03c2<\/td>\n\u03a5\u03c8\u03b7\u03bb\u03cc (\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bc\u03ae\u03ba\u03b7\/\u03b6\u03c5\u03b3\u03bf\u03af)<\/strong><\/td>\n<\/tr>\n
\u03a4\u03b9\u03bc\u03ae<\/strong><\/td>\n$$$$<\/td>\n$<\/td>\n$$ (\u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2-\u03c4\u03b9\u03bc\u03ae\u03c2)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u03a0\u03bf\u03cd \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c5\u03c2 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd;<\/h2>\n
\n

\u0394\u03b5\u03bd \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03ac\u03be\u03bf\u03bd\u03b1. \u0391\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c3\u03c0\u03b1\u03c1\u03c4\u03b9\u03ba\u03ae \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03b1\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c0\u03b1\u03c1\u03c4\u03b9\u03ba\u03ae \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae \u03bc\u03b5 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ae \u03bb\u03b5\u03bc\u03bf\u03bd\u03af \u03c0\u03c1\u03bf\u03c6\u03af\u03bb (\u03c0\u03bf\u03c5\u03bb\u03ac\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ac \u03c3\u03c4\u03bf \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b1\u03c2). \u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03b5\u03bc\u03ac\u03c2<\/a> \u03c3\u03b5\u03bb\u03af\u03b4\u03b1). \u0391\u03bb\u03bb\u03ac \u03c4\u03bf \u03a4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 PTO \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03c1\u03b1\u03ba\u03c4\u03ad\u03c1<\/strong> \u03bb\u03ac\u03bc\u03c0\u03b5\u03b9 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1:<\/p>\n