860707311 generator for XCMG XD120 light roller
description
This 860707311 generator assembly is a dedicated OEM power generation part for XCMG XD120 light road roller. Driven by the engine crankshaft, it serves as the core power supply source for the vehicle’s electrical system.
During engine operation, the assembly continuously generates stable current to charge the storage battery and maintain the normal work of lighting, control circuit and other electrical components. It effectively avoids insufficient power, battery power loss and electrical system failure caused by long-term construction. Adopting high-efficiency power generation structure and precise winding technology, it features low loss, high power generation efficiency and stable voltage output. With excellent vibration resistance, high temperature resistance and dustproof performance, it adapts to harsh construction environments such as engine cabin high temperature, frequent vibration and outdoor dust pollution, ensuring long-term stable power generation and reliable electrical system operation of the roller.
product parameters
Part Number: 860707311
Applicable Model: XCMG XD120 Light Road Roller
Matched Engine: Kubota D1703 / D1803-CR-E5B Diesel Engine
Product Name: Generator Assembly
Core Structure: Stator and rotor winding, rectifier module, voltage regulator, bearing assembly, housing shell, mounting bracket, wiring terminal
Main Material: High-purity copper winding, high-strength insulating material, cast aluminum housing, wear-resistant precision bearing
Core Function: Mechanical energy conversion, vehicle power generation, battery charging, electrical system power supply, voltage stabilization
Working Characteristics: High power generation efficiency, stable voltage output, low operating noise, low heat generation and strong durability
Working Condition Adaptation: Resistant to high temperature, vibration and dust erosion, suitable for long-duration outdoor construction
Matching Parts: Engine drive belt, storage battery, vehicle wiring harness, electrical control module, engine bracket
| Number | Parts Name | Quantity | Material Encoding | |
| 1 | ALTERNATOR ASSEMBLY | 1 | 860707288 | |
advantages
① Adopts high-purity copper winding with low resistance and high energy conversion rate, ensuring efficient and stable power generation.
② Built-in precision voltage regulator module to automatically stabilize output voltage and avoid electrical equipment damage caused by voltage fluctuation.
③ Integral cast aluminum housing features fast heat dissipation, high temperature resistance and effective reduction of internal heat accumulation.
④ Optimized rotor and stator matching structure ensures smooth operation, low noise and no abnormal jitter during power generation.
⑤ Excellent dustproof and sealing design prevents internal circuit wear and short circuit caused by external dust and sundries.
⑥ Standard original mounting structure and transmission size, perfectly matching XD120 engine for accurate installation and stable power supply.
maintenance & replacement tips
- Regularly check the generator surface for dust accumulation, oil dirt and shell damage to keep heat dissipation unobstructed.
- Inspect the driving belt tension and wear condition regularly to ensure stable power transmission and generation efficiency.
- Check the wiring terminals for looseness, oxidation and poor contact to avoid unstable power supply.
- Monitor the output voltage and charging status in real time to detect power generation failure in advance.
- Adopt genuine 860707311 generator assembly for replacement to ensure stable vehicle power supply and normal electrical system operation.
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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