Road roller three-way oil cup XCMG road rolle spare parts

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Chinese XCMG XS143 Three-way oil cup，Chinese XCMG XS123 Three-way oil cup，Chinese XCMG XMR303 Three-way oil cup，Chinese XCMG XMR403 Three-way oil cup，Chinese XCMG XP303S Three-way oil cup，Chinese XCMG XS265H Three-way oil cup，Chinese SHANTUI XS395 Three-way oil cup，Chinese SHANTUI XS365 Three-way oil cup，Chinese SHANTUI XS225JS Three-way oil cup，Chinese SHANTUI XD143S Three-way oil cup.

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Three-way oil cup

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description

The function and principle of the constant oil cup 1.1 The function of the constant oil cup keeps the lubricating oil in the bearing box at the constant position of the design, and also acts as a window. The operator can determine the crystal according to the oil level in the oil cup. No, add lubricating oil. 1.2 The working principle of the constant oil cup (1) The structure of the constant oil cup …
2. The problems and countermeasures that often occur in the constant oil cup in the field. One is the leakage of oil from the bearing gland, and the other is the lack of oil in the bearing box.
1.1 The role of constant oil cup
Keep the lubricating oil in the bearing box at a constant position in the design, and at the same time play a role of a window. The operator can decide whether to add lubricating oil according to the oil level in the oil cup.
1.2 Working principle of constant oil cup
(1) The structure of the constant oil cup
Figure 1 is a sectional view of a constant oil cup. The upper part is a glass cover, through which you can observe the oil level in the oil cup. The other part is a metal part with pores and wedge surface II as shown in the figure. The structure of the refueling cup plays an important role.
(2) Working principle
Figure 2 shows the normal working position of the constant oil cup during pump operation, where the oil level is the designed standard oil level. Before starting the pump, the operator should fill the bearing box with oil through the exhaust oil plug on the bearing box when the lubricating oil flows out of the horizontal branch pipe on the box (public number: pump steward). The oil cup should be filled with oil Buckle it back on the horizontal branch pipe and inject oil through the tank in the oil cup until the oil level in the constant oil cup no longer drops, and keep the oil in the oil cup to 2/3 of the entire oil cup, which is a normal working condition .
At this time, the oil level in the oil cup is higher than the oil level in the bearing housing, why doesn’t the lubricating oil continue to be injected into the housing? This is because the tank body and the horizontal branch pipe form a communicating device, and the gas pressure in the oil cup is lower than the outside atmospheric pressure, so a certain height of lubricating oil can be maintained in the constant oil cup.