Structure Characteristics:
　
　 The advanced design , new and original struction, The integral design of Front section and Auxiliary section of transmission, All twin countershafts driving in Front section and Auxiliary section of transmission, Floating mainshafts (M/S) and gears on it Not using the needle  bearing on all gears, M/S.
　 Big arc bottom of teeth on all gears in the Front section and Auxiliary section of transmission, Quasi-involute  profile design, the precision of teeth controlled by K chart designed according to the science data and the fine pitch gear of shot peening in the front section of transmission, which improved the engagement condition, reduced the noise and improved the load-bearing ability.
　 Light and convenient changing structure, be able to operated by Double H, Single bar or Double bar, In either Left or right sides and in two ways (Front and back).
　 Being of wide adaptability and good matching performance. Being able to be equipped with all kinds of types of front all power PTO, side PTO ,bottom PTO, side PTO and rear PTO which is reliable and convenient.
　 Short Axial size, Light weight, Big load - bearing capacity, reliable usage, convenient service.