Shenzhen HengChangSheng Machinery Equipment Co., Ltd is a trusted supplier of the Komatsu PC400-7, offering this robust excavator with unmatched advantages. Our product units are meticulously maintained, ensuring top performance for demanding construction and mining projects. We provide competitive pricing, transparent equipment condition reports, and flexible purchasing options to meet your specific needs.
The product is a high-performance hydraulic excavator designed for heavy-duty applications in construction, mining, and large-scale earthmoving operations. This powerful machine combines impressive digging force, fuel efficiency, and operator comfort to maximize productivity on your job site. With its reliable Komatsu engine and advanced hydraulic system, the PC400-7 delivers exceptional power and precision for tackling the toughest tasks.


| Specification | Value |
|---|---|
| Operating Weight | 41,400 kg |
| Engine Model | Komatsu SAA6D125E-3 |
| Rated Power | 246 kW at 1,850 rpm |
| Bucket Capacity | 1.9 m³ |
| Max. Digging Depth | 8,380 mm |
| Max. Reach | 11,080 mm |
| Travel Speed | 5.5 km/h (high) / 4.1 km/h (low) |
The Komatsu PC400-7 excels in various demanding work environments. Its powerful engine and large bucket make it ideal for mass excavation in quarries and mines. The excavator's precise hydraulic control allows for efficient trenching and foundation work on construction sites. With its impressive reach and lifting capacity, the PC400-7 is also well-suited for heavy material handling in industrial settings and ports. Its versatility makes it a valuable asset for infrastructure projects, land clearing, and demolition tasks.


At Shenzhen HengChangSheng Machinery Equipment Co., Ltd, we stand out as your reliable partner for the product excavators. Our extensive inventory ensures you'll find the right machine for your project. We offer:

We ensure secure packaging and efficient shipping for your Komatsu PC400-7. Our team coordinates logistics for both local and international deliveries, providing timely updates throughout the shipping process.

Q: What is the fuel consumption of the product?
A: Fuel consumption varies based on working conditions, but the PC400-7 is designed for optimal efficiency, typically consuming 28-35 liters per hour under normal operation.
Q: Can the product be used for underwater excavation?
A: With proper modifications and attachments, the PC400-7 can be adapted for shallow underwater work. However, specialized equipment is recommended for deep underwater excavation.
Q: How often should routine maintenance be performed on the PC400-7?
A: Regular maintenance intervals are typically every 250, 500, and 1000 hours, with daily checks recommended. Always refer to the operator's manual for specific maintenance schedules.
Q: What type of tracks does the product use?
A: The PC400-7 is equipped with heavy-duty steel tracks designed for optimal traction and durability in various terrain conditions.
Q: Is operator training available for the product?
A: Yes, we can arrange operator training sessions to ensure safe and efficient operation of the machine.
Q: How does the product compare to similar models from other manufacturers?
A: The PC400-7 offers competitive performance, fuel efficiency, and reliability compared to similar models, with Komatsu's reputation for quality and global support network as key advantages.
Ready to power up your projects with a Komatsu PC400-7? Contact our sales team today for personalized assistance and quotes. Email us at Vina@hcsmachinery.com or reach us via WhatsApp: (+86)-13424371398 for immediate support. Let's find the perfect excavator solution for your business needs!

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