|
Product name |
Alternator |
|
Part number |
T430452 |
| Excavator model | HD465-7 PC1250-8 |
|
Lead time |
1-3 days after payment |
|
Packing |
neutral/original |
|
MOQ |
1 PC |
|
Quality |
high quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat |
Why It's an Essential Core Component for Excavators




As heavy-duty excavators, the HD465-7 and PC1250-8 have stringent power supply requirements in high-intensity operations such as mining and large-scale infrastructure projects. The 600-861-9122 Alternator is customized exclusively for these two models. It is not only a key component converting mechanical energy into electrical energy but also the "power hub" ensuring stable operation of cab electronics, hydraulic systems, and lighting devices, preventing project delays caused by power failures.
Heavy-Duty Performance Highlights
Super Strong Power Load Capacity
- Optimized coil winding design, rated output power adapts to the full working condition power needs of excavators, driving multiple high-power-consuming devices simultaneously without pressure, and voltage fluctuation controlled within ±0.5V.
Rugged & Durable Structure
- Fully sealed metal housing with IP55 protection rating, dustproof, waterproof, and vibration-resistant, easily withstanding erosion in harsh operating environments such as mines and muddy construction sites.


Low-Consumption & High-Efficiency Operation
- Upgraded magnetic circuit design reduces mechanical loss, power generation efficiency increased to over 90%, lowering engine fuel consumption and long-term operating costs.
Long-Lasting Stable Endurance
- Adopts imported high-temperature resistant bearings and wear-resistant commutators, passing 5000 hours of continuous operation testing without failures, service life far exceeding the industry average.

Chaotian Construction Machinery Equipment Co., Ltd.
From Guangzhou Chaotian Construction Machinery Equipment Co., Ltd. – 20 years of expertise in construction machinery parts, 97.4% customer repurchase rate, products certified to international quality standards, and a global service network covering 68+ countries, delivering reliable parts solutions for heavy-duty equipment.
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