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Used Komatsu PC120-8 Demolition Excavator – 90hp, 25350lb, 0.34-0.7m³ from China Suppliers and Factory
Key Project Showcase & Visual Demonstration
Explore the visual elements and comprehensive media documentation of our latest project. Below you will find high-resolution image galleries detailing the structural design, followed by a video walkthrough demonstrating operational performance under standard testing conditions.
Important Note: Ensure all components are aligned according to the technical specifications outlined in the visual guide below before initiating system configuration.
Figure 1: Initial System Assembly
Figure 2: Component Calibration
Figure 3: Final Quality Inspection
Video Demonstration & Walkthrough
Watch the step-by-step video guide below to understand the operational workflow and integration sequence required for optimal performance.
Frequently Asked Questions
What are the primary installation requirements for this system?
The system requires a stable level surface, a standard power connection, and access to local network configurations as outlined in the technical setup manual.
How often should routine maintenance be performed?
We recommend performing a comprehensive inspection and system check every six months to ensure all components remain fully calibrated and functional.
Is the software compatible with mobile operating systems?
Yes, the control interface is fully responsive and optimized for access via modern iOS and Android mobile browsers.
Can I integrate third-party hardware with this setup?
Integration is supported via our open API. Please refer to the developer documentation for compatibility lists and connection protocols.
Where can I find troubleshooting resources if an error occurs?
Detailed error code meanings and resolution steps are available in our online Help Center, accessible 24/7 through the main support portal.
Product Features
Looking for a reliable and efficient excavator for your construction projects? Consider the Caterpillar 307D, a powerful piece of used heavy machinery that offers exceptional performance and durability. With its impressive specifications, including a length of 6070mm, width of 2209mm, and height of 2630mm, this excavator is designed to tackle a wide range of excavation tasks with ease.
The Caterpillar 307D is a popular choice in the used heavy machinery market due to its robust build and reliable performance. Weighing in at 6540kg (14,432 lbs), this excavator is equipped with a net power of 41.5 kW and a gross power of 43 kW, making it suitable for handling demanding excavation and earthmoving jobs. Its operating weight of 7075kg (15,598 lbs) ensures stability and balance during operation, allowing for precise and efficient digging.
Whether you’re working on a construction site, landscaping project, or any other earthmoving task, the Caterpillar 307D is designed to deliver consistent and powerful performance. Its compact dimensions and maneuverability make it suitable for operating in confined spaces, while its high digging forces and fast cycle times ensure productivity and efficiency on the job site.
When considering a used excavator, the Caterpillar 307D stands out as a reliable and cost-effective choice. Its proven track record for durability and performance, combined with its compact size and powerful capabilities, make it a valuable asset for any construction or excavation business.








