Now the use of forklifts is more extensive, the number of forklifts used is more, and parts will have problems in varying degrees, and if necessary, they need to be replaced.I shared on Gzsycc.com how to extend the life of a forklift hydraulic pump.Hope it will help you.

1.Forklift gears: The gears are worn and glued,which increases the radial clearance.The lighter ones have no obvious effect on the use and can be repaired. In severe cases, gears should be replaced.

2.The gears on both sides of the gear are worn, and the lighter ones can lift the wire.Grinding can be used to grind the burr marks;when the wear is serious, it can be smooth on the grinder.However, as long as the end face of one gear wears, the other gear also needs to be ground at the same time to ensure that the difference between the thickness of the two gears is within 0.005 mm.Grinding should also pay attention to the accuracy of the end face and hole,end face and end face.After grinding,apply oil stone to sharpen sharp burrs,but not chamfering.

3.because of oil pump gears work in one direction, so the tooth surfaces are single-sided wear.Gears with worn tooth surfaces can be removed from the burrs with oil stones,and change the meshing position of the gears can be reversed to restore the working performance of the oil pump.

4.Forklift Gear bearing frame: When the end face wears abrasion or pulls out the line,four bearings can be placed on the surface grinder.by non-gear contact surface for the base,grind out the end face once.

5.The inner hole generally wears less,if the wear is serious,it can be used to grind or sharpen the aperture to repair the size and match the needle roller.

6.When wear of shaft sleeves with side plates or axial floating,scratched and grooved,the damaged surface can be polished.The method is to coat no400-600 grinding paste on a smooth surface,plus wash oil or wax gently on the side plate surface rotation for polishing.

7.Forklift gear pump body: The pump body wear usually occurs in the oil suction chamber.Some oil pumps can be repaired by means of transposition on the structure,even if the pump body is 180°around its axis, so that the oil suction chamber becomes a pressure oil chamber to restore its working ability.

Of course, what we are talking about here is a gear pump with better quality,such as a Japanese OEM, a forklift factory,and if the inferior quality and relatively low price of the auxiliary plant parts, there is no need to maintain such parts. The texture may not support this method.Our company has good quality forklift parts. If you need to contact us, thank you!