229703879 cooling system for XCMG XMR603VT Light Roller
description
The 229703879 cooling system is a complete OEM thermal management matching assembly for XCMG XMR603VT light road roller. It is arranged at the heat dissipation reserved area of the chassis, consisting of heat exchange components, circulating pipeline assembly, temperature control parts, heat dissipation power unit and sealing protection structure, forming a closed-loop, high-efficiency and intelligent circulating heat dissipation system.
Light roller equipment often operates continuously under high ambient temperature, variable load and dusty site conditions. Long-time mechanical operation will generate cumulative heat. If the cooling system works inefficiently, it will cause a series of faults such as engine high temperature, power attenuation, oil temperature over-limit and accelerated aging of internal precision parts. This genuine cooling system adopts optimized heat dissipation layout and graded circulation design, with fast heat conduction speed and large heat exchange capacity. It can adapt to long-duration high-intensity construction and high-temperature environmental operation, maintain the engine working temperature within the standard range in real time, effectively reduce thermal load loss, and improve the overall operational reliability and service life of the power system.
product parameters
Part Number: 229703879
Applicable Model: XCMG XMR603VT Light Road Roller
Product Name: Cooling System Assembly
Core Structure: High-efficiency heat exchanger, circulating conveying pipeline, intelligent temperature control sensor, heat dissipation power unit, overflow pressure relief structure, multi-layer sealing assembly, dust-proof heat dissipation protective cover
Main Material: High thermal conductivity metal material, high-temperature resistant pipeline polymer, anti-corrosion structural parts, precision temperature sensing element, aging-resistant sealing rubber, dust-proof and heat-insulating protective material
Core Function: Engine circulating heat dissipation, real-time temperature monitoring, overheating protection, heat balance regulation, operating temperature stabilization, thermal load reduction, power system high-temperature fault prevention
Working Characteristics: Fast heat conduction, large heat exchange efficiency, sensitive temperature control response, stable circulating operation, anti-clogging and anti-corrosion, strong high-temperature adaptability
Working Condition Adaptation: Adapt to high-temperature outdoor environment, long-term continuous operation, high-load compaction construction and dusty working sites
Matching Parts: Engine power assembly, temperature control electrical system, cooling pipeline fittings, sealing and pressure relief parts, chassis fixed support and protective cover components
| Number | Parts Name | Quantity | Material Encoding | |
| 1 | RADIATOR | 1 | 800370004 | |
| 2 | BOLT | 2 | 805004715 | |
| 3 | NUT M10 | 2 | 805203197 | |
| 805239103 | NUT | 2 | 805239103 | |
| 4 | RADIATOR BRACKET | 1 | 229702067 | |
| 5 | WASHER 10 | 6 | 805301373 | |
| 6 | BOLT M10×35 | 4 | 805046528 | |
| 6 | BOLT M10×60 | 2 | 805046536 | |
| 7 | CONNECTOR | 1 | 803103852 | |
| 8 | HOSE ASS’Y | 1 | 803102640 | |
| 9 | CONNECTOR | 1 | 803175896 | |
| 10 | PLUG | 1 | 803173880 | |
| 11 | QC/T619-1999 FASCETTA STRINGITUBO B33-57 | 4 | 801902712 | |
| 12 | WATER HOSE | 1 | 229703882 | |
| 13 | WATER OUTLET PIPE | 1 | 229703883 | |
| 14 | WATER SUPPLY PIPEφ30×φ22×425 | 1 | ||
| 15 | QC/T619-1999 FASCETTA STRINGITUBO B21-45 | 2 | 801902708 | |
advantages
• Adopts high-density heat exchange structure design, which greatly improves heat dissipation efficiency and quickly reduces engine operating temperature under high-load working conditions.
• Equipped with intelligent temperature sensing and control module, realizing automatic temperature adjustment, keeping the engine in a constant temperature working state and avoiding temperature fluctuation.
• Optimized closed circulating pipeline structure reduces cooling medium loss, ensures uniform internal circulation and avoids local overheating of components.
• Built-in overflow and pressure relief protection mechanism to prevent pipeline pressure overload and structural damage, improving system operating safety.
• Matches site dust-proof design, effectively isolating sediment and debris from blocking the heat dissipation channel and maintaining long-term stable heat dissipation performance.
• Original factory standardized calibration and installation size, perfectly matching XMR603VT engine thermal parameters and chassis layout with high assembly accuracy and interchangeability.
maintenance & replacement tips
• Regularly check the system temperature changes during operation to ensure the heat dissipation function is normal and avoid long-term high-temperature operation.
• Inspect circulating pipelines and sealing parts periodically to eliminate liquid leakage, air intake and unsmooth medium circulation.
• Clean the surface dust, debris and heat dissipation channel blockages regularly to restore original heat exchange efficiency.
• Replace cooling medium regularly according to maintenance cycle to prevent internal scaling, corrosion and circulating pipeline blockage.
• Check the sensitivity of temperature control components and pressure relief structure frequently to ensure accurate temperature regulation and safe system operation.
• Use genuine 229703879 cooling system accessories for replacement and maintenance to guarantee stable heat dissipation effect and normal engine temperature.
warehouse
We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.
our warehouse

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