... .Warranty period: 2 years5.CE Certificate ◊ Technical data1.Triangular Tube/Lemon Tube/Star Tube2.Series 1- Series 83.Cross to Cross: 610mm ... . Spline Shaft Hardness 52-56 HRC 25---160 HP (540rpm, 1000 rpm)◊ Production Process ◊ Packing ◊ Components◊ Products' picture ◊ CE Certificated◊ Main ... ,Romania,HungaryThailand,,Korea,Myanmar,Kazakhstan,Mozambique,Malaysia,Greece,etc. shaft tube usd for tractor