Product Overview：

XM-F40L, XM-F75F, TX-F75F swash plate axial piston motors are reversible hydraulic components. The same component can be used both as an oil motor and as an oil pump (can be used directly with ZBD40, ZBD75 pump interchangeably). The motor has the advantages of compact structure, small size, light weight, high working pressure and high efficiency. Together with other components (valves, hydraulic cylinders, etc.), it can form a closed or open hydraulic system. Suitable for construction machinery, lifting and transportation machinery, construction machinery and machine tools, ships, mining, metallurgy and other types of machinery.

Type Description：

Structural Section：

Working Principle：

The motor outer shaft (3) is supported on the housing (7) with the bearing (4) (6), the inner shaft (5) is connected with the external shaft through the spline end, and the other end is splined with the cylinder block (9), and the cylinder block maintains a certain oil film contact with the oil distribution pan (8) under the action of the spring (2) and (11) when starting and no load, and the other end of the cylinder block is supported on the housing with the bearing (13). There are 7 plungers (10) in the cylinder hole, and the spherical end of the plunger is locked with the ball and socket of the shoe (17). Usually, the shoe is in contact with the swash plate (18) under the action of oil pressure when working, but when the self-priming start and the speed suddenly rises, the shoe may float, in order to prevent this phenomenon, The ball hinge (15) acting on the spring (11) at the inner shaft end presses the shoe against the swash plate surface against the return disc.

Technical Parameter：