XCMG LW300K LW300F WHEEL LOADER SPARE PARTS GEARBOX Transmission assembly MYF130

        The MYF130 transmission is a "double-variable" structural transmission product with independent intellectual property rights developed for the 3-ton class.

        The ergonomic principle is used to design the control system, which has the functions of neutral protection, power cutoff, forced downshift, and reverse signal. It adopts internationally advanced design and uses a large number of DIN standard designs. It uses high-quality imported parts for key parts, ensuring sufficient design life for various components from the source of the design. For gears, bearings and other key components are designed for 10,000 hours of life, far higher than national standards. The test verification is fully reliable through the full-box 1000-hour bench intensification test and 1000-hour market industrial test. It is separated by coarse and fine filtration, and the coarse filtration is placed at the bottom of the tank, and the oil sump is filtered. The fine filter is screwed into the tank oil passage for easy replacement. The traction matching performance matching is carried out by professional matching software, the overall structural analysis and calculation is performed by Romax simulation calculation software, and the finite element analysis of the box is carried out by ProE software to determine the overall structure of the torque converter and the gearbox to achieve the best performance. According to the lubrication mechanism and sealing technology, the spatial structure of the transmission lubricating oil road and the optimal oil channel diversion structure ensure that the lubrication flow distribution of the rotating body is comprehensive, uniform and sufficient.

Maximum input power	130Kw
Gear position	Forward 4 back 3
Gear ratio	Forward/backward first gear    3.956
	Forward/backward second gear    2.145
	Forward/backward third gear    1.008
	Forward fourth gear     0.621
Axial drop	500mm
Length × width × height	975×588×961mm
Torque converter torque ratio	K0＝3.0～3.3