800169296 fan pulley XCMG XE2000 excavator spare parts

XCMG XE2000 excavator fan pulley (part number 800169296): ensures stable transmission and guarantees engine cooling.

As a key transmission component of the XCMG XE2000 excavator engine cooling system, the fan pulley with part number 800169296 has the core function of transmitting engine power and driving the fan to operate efficiently. This ensures that the engine maintains normal operating temperature under high-intensity operations such as mining and infrastructure construction. It is the “core of power transmission” to prevent engine overheating and ensure continuous operation of the equipment.

Original factory precise fit, transmission without deviation

Manufactured strictly according to the original design standards of XCMG XE2000 excavators, the pulley groove size, bore diameter, and center distance are perfectly matched with the engine crankshaft and fan shaft, with a fitting accuracy of ±0.02mm. After installation, the pulley and belt fit tightly, eliminating the risk of slippage or misalignment. A case study of engine repair in an XE2000 fleet shows that after replacing the aftermarket part with this original fan pulley, the belt slippage failure rate decreased by 90%, the fan speed stability improved to within ±2%, and the engine cooling efficiency was restored to the level of a new machine.

High-strength material, damage-resistant and durable

Made of precision-cast HT300 high-strength gray cast iron, it boasts a tensile strength of 300MPa and a bending strength exceeding 500MPa, capable of withstanding the centrifugal force and vibration loads generated by high-frequency engine operation (speed ≤2800r/min). The surface is treated with high-temperature anti-rust paint, achieving a temperature resistance of over 200℃, resisting high temperatures and oil contamination in the engine compartment, and maintaining structural stability within a temperature range of -35℃ to 150℃. Actual test data shows that its service life is 3.8 times that of ordinary fan pulleys, and it can be stably used for over 32 months under an average of 12 hours of high-intensity operation per day, reducing downtime losses caused by frequent replacements.

Stable transmission ensures efficient heat dissipation

Through dynamic balancing precision optimization (level G6.3), the radial runout of the pulley during operation is ≤0.1mm, effectively reducing vibration and noise (operating noise ≤65dB), while ensuring power transmission efficiency of over 98%, driving the fan for continuous and efficient heat dissipation. In a high-temperature mining project in Xinjiang, the XE2000 excavator equipped with this fan pulley maintained a stable engine coolant temperature within the normal range of 85-95℃ during continuous summer operation, without any engine alarm shutdowns due to insufficient heat dissipation. Average daily operating time was increased by 2 hours, and the project schedule was completed 10 days ahead of schedule.

Easy to install, cost-effective

No special installation tools are required; assembly can be completed with a standard wrench and locating pins. The pulley surface is clearly marked with part numbers, specifications, and installation baselines, facilitating quick identification and standardized operation by maintenance personnel and reducing the risk of incorrect installation. From a long-term cost perspective, its high durability and low failure rate can reduce the purchase and replacement expenses of fan pulleys for the XE2000 fleet by 42%. When deployed in large fleets, the cost advantage is even more significant.

Select core advantages

Original factory quality: XCMG standardized production, meeting the stringent requirements of engine transmission;
Precise fit: Exclusively for the XE2000 engine, with no transmission deviation;
Robust and durable: High-strength cast iron + high-temperature rust prevention, adaptable to harsh working conditions;
High-efficiency heat dissipation: Stable transmission ensures fan operation and prevents engine overheating;
Economical and practical: easy to install, long lifespan, and reduced overall operation and maintenance costs.

Get a personalized quote now

*For other spare parts procurement needs, please contact us!

800169253 fan drive XCMG XE2000 excavator spare parts

1 805300217 LOCKNUT
2 800138361 LOCKINGPLATE
3 800168902 BOLT
4 860149534 HOOP
5 860149603 MOUNTINGGASKET
6 800169185 NUT
7 800169174 CONTROLLEVER
8 800169161 CONTROLRODEND
9 800169088 CONTROLRODEND
10 800169015 NUT
11 800169170 BOLT
12 860149604 MAT
13 800168917 BOLT
14 800169023 ORING
15 800169065 MAT
16 800169171 FANHUB
17 800169095 OILSEAL
18 800168882 ROLLERBEARING
19 800168981 CHECKNUT
20 800169176 BEARINGSPACER
21 800169019 LOCATINGRING
22 800169052 FANCENTERSHAFT
23 800169296 FANPULLEY
24 800169090 BEARINGSPACER