800168886 butter nozzle XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Grease Nipples (Part No. 800168886): Precise oil filling, ensuring long-term lubrication of components.

As a key lubrication component in the XCMG XE2000 excavator’s lubrication system, the grease nipple (part number 800168886) is responsible for precisely injecting grease into high-frequency rotating parts such as the boom pin, stick joint, and slewing bearing. It is compatible with various connection points on the equipment that require regular lubrication and plays an important role in reducing component friction and preventing rust and jamming. In high-intensity operation scenarios such as mining and infrastructure construction, it is a “lubrication hub” that ensures the flexible operation of moving parts and extends their service life.

Original factory precise fit, no deviation in oil filling

Manufactured strictly according to the original design standards of XCMG XE2000 excavators, the thread specification (M10×1.5) and oil outlet diameter are perfectly matched with the equipment’s lubrication interface. The interface sealing surface accuracy reaches Ra0.8μm, ensuring a tight fit with the grease gun and component oil passages, eliminating the risk of oil leakage or seepage. A maintenance case of an XE2000 fleet shows that after replacing non-standard grease nipples with these original factory grease nipples, the grease injection success rate increased to 100%, avoiding difficulties in grease injection or oil passage blockage caused by thread mismatch, improving maintenance efficiency by 40%, and achieving 100% component lubrication coverage.

Highly corrosion-resistant material, durable and resistant to damage

Made of precision-machined 304 stainless steel with a passivated surface, achieving an IP67 rust resistance rating, it resists rain, dust, and oil corrosion. Its structure remains stable within a temperature range of -40℃ to 180℃, preventing material embrittlement or deformation due to extreme temperatures. The internal one-way valve uses a nitrile rubber seal, offering excellent oil resistance and effectively preventing grease backflow and impurity intrusion. Actual test data shows that this grease fitting has an average mean time between failures (MTBF) exceeding 8000 hours, four times that of ordinary carbon steel grease fittings. Under 12 hours of high-intensity operation per day, it can be used stably for over 50 months, reducing downtime losses caused by frequent replacements.

Precise oil injection ensures efficient lubrication.

Through precision drilling, the inner diameter error of the grease fitting’s outlet channel is ≤0.02mm, ensuring that the grease is injected evenly and smoothly into the component’s oil passages, covering every critical area of ​​the friction surface and preventing localized wear caused by uneven lubrication. Simultaneously, the one-way valve design can withstand an injection pressure of 30MPa, compatible with XCMG’s original high-pressure grease gun, easily handling the injection needs of high-viscosity grease. In a coal mine project in Shanxi, XE2000 excavators equipped with this grease fitting experienced a 70% reduction in wear on the boom pin shaft after continuous lubrication maintenance, a 25% reduction in joint rotation resistance, and no jamming or abnormal noises caused by insufficient lubrication, resulting in a 15% improvement in daily operational smoothness.

Easy to install, cost-effective

No special tools are required; a standard wrench is sufficient for thread assembly. The grease fitting is clearly marked with its part number, specifications, and lubrication direction, facilitating quick identification and accurate installation by maintenance personnel and reducing the risk of incorrect installation. In the long term, its high durability and low failure rate can reduce grease fitting procurement and replacement costs for the XE2000 fleet by 50%, and the reduced component maintenance costs due to proper lubrication exceed RMB 25,000 annually. For large fleets using this technology in bulk, customers can enjoy XCMG’s original bulk purchase discounts, resulting in even more significant cost advantages.

Select core advantages

Original factory quality: XCMG standardized production, meeting the stringent oil filling requirements of the lubrication system;
Precise fit: Dedicated XE2000 lubrication interface, ensuring leak-free and clog-free oil filling;
Corrosion and durability: 304 stainless steel + reinforced seals, suitable for harsh working conditions;
High-efficiency lubrication: Precise oil injection covers key areas, reducing component wear;
Economical and practical: easy to install, long lifespan, and reduced overall operation and maintenance costs.

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800169254 fan drive device bracket XCMG XE2000 excavator spare parts

1 800167084 BOLT
2 800138361 LOCKINGPLATE
3 860530224 LOCKWASHER
4 860125172 BOLT
5 800168977 FANSUPPORT
6 800138362 MAT
7 800169179 BOLT
8 800167008 DOWELRING
9 800169107 BOLT
10 800168892 NUT
11 860149559 MAT
12 800164686 S626
13 800168904 MAT
14 800169114 IDLERWHEELCOVER
15 800168957 ROLLERBEARING
16 800169132 NUT
17 800168931 IDLERSHAFT
18 800169044 IDLERWHEELBRACKET
19 860149624 FLANGEGASKET
20 800169293 IDLERWHEEL
21 860149573 OILSEAL
22 800168947 BOLT
23 800168886 BUTTERNOZZLE
24 800169029 COLUMNPLUG
25 800169079 MAT
26 860149578 ORING
27 800168908 BOLT
28 860149575 PIVOT
29 860149576 SLEEVEPIPE
30 800169295 TORSIONSPRING
31 800168983 DRIVENBARCOVER
32 800168919 MAINSHAFTSUPPORT
33 800169298 BEARINGBUSHING