801100224 o-ring 136×3.55 XCMG XE2000 excavator spare parts

XCMG XE2000 O-ring (136×3.55/801100224): A precision core component for sealing and protection.

In high-intensity operation scenarios such as mining and loading large ore and rock, the hydraulic and fuel systems of the XCMG XE2000 mining excavator need to withstand high pressure and vibration continuously. The O-ring with specifications of 136×3.55 and part number 801100224, as the “sealing barrier” of the key interface of the XE2000 excavator, is small in size, but directly determines whether the hydraulic pipeline and fuel interface can avoid the risk of leakage and ensure the stable power output of the whole machine.

This O-ring is specifically designed for the interface dimensions and operating conditions of the XCMG XE2000, offering precise dimensional fit and superior sealing performance. During XE2000 operation, the hydraulic system pressure fluctuates frequently with the excavation load, and fuel lines are constantly exposed to oil and high temperatures. The 801100224 O-ring, made of oil-resistant and high-pressure-resistant nitrile rubber, tightly conforms to the 136mm interface sealing surface. Through its own elasticity, it compensates for interface gaps, effectively preventing hydraulic oil leakage and fuel evaporation, avoiding malfunctions such as hydraulic pressure drop and insufficient engine fuel supply due to seal failure, thus ensuring efficient operation of the power system.

Facing the dust intrusion, alternating high and low temperatures (-30℃ to 120℃), and oil immersion in mining operations, this O-ring exhibits excellent anti-aging and anti-corrosion capabilities. Its special material formula resists long-term oil erosion, is not prone to hardening, cracking, or swelling, and significantly extends the replacement cycle. Even under high-frequency vibrations caused by continuous high-intensity operations, it can maintain elastic sealing performance, reducing downtime for maintenance due to O-ring failure. Combined with the fatigue-resistant design of the XE2000, it further enhances the continuous operation of the entire machine.

Select the 801100224 O-ring (136×3.55) compatible with XCMG XE2000 to build a solid and precise defense for the sealing protection of the excavator’s critical systems.

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318300227 diesel tank XCMG XE2000 excavator spare parts

1 318303614 ANTI-SLIP PLATE
2 329900303 THICKENED FLAT WASHER
3 805006412 BOLTM12×30
4 803007456 FUELTANKCAPLOCK
5 800162574 COARSEMESHFILTER
6 801100224 ORING136×3.55
7 316102460 OILFILLER
8 318805108 COVERPLATE
9 803391457 ORING630×7
10 318303609 ANTI-SLIP PLATE
11 805046545 BOLTM12×20
12 800153412 RESPIRATOR
13 805046508 BOLTM8×20
14 805338277 WASHER8
15 329900979 ELECTRONIC LIQUID LEVEL SHIELD
16 801905435 HOSECLAMP
18 800104640 RUBBERSLEEVEHOOP
19 805046504 BOLTM8×16
20 318303608 FILLER DEGASSING PIPE
21 318300228 FUELTANKBODY

XCMG XE2000, O-ring 801100224, 136×3.55 O-ring, heavy-duty mining operations, oil-resistant seals.