The Used CAT Crawler Excavator Digger is a top - quality construction equipment option. With an operating weight of 7 TON and a machine weight of 6900 KG, it strikes a perfect balance between stability and maneuverability. Its 0.33 M³ bucket capacity, powered by a 41.5KW Cat C2.6 DI Turbo engine, offers reliable performance for various tasks. It boasts core components like pressure vessel, motor, and PLC, all in excellent condition. With only 500 - 700 working hours, and accompanied by a machinery test report and video outgoing - inspection, this excavator guarantees transparency and quality.
Project | Cat 307 |
Working weight | 6900kg |
Power | 41.5kw |
Bucket capacity | 0.33m³ |
Maximum walking speed | High: 5.1 / Low: 3.2km/h |
Overall length | 6070mm |
Overall width | 2300mm |
Maximum digging radius | 6300mm |
Maximum digging depth | 4070mm |
Maximum digging height | 7240mm |
Maximum unloading height | 5190mm |
Maximum excavation radius at ground level | 6180mm |
Engine Name | Cat C2.6 DI Turbo |
Engine displacement | 2.6L |
These used CAT excavators are in excellent working condition. The engine power is robust, with no repair history, ensuring consistent and reliable performance. The main core components, including the engine, hydraulic pump, distribution valve, and rotating motor, are all undamaged. The seamless mechanical matching and efficient hydraulic system not only enhance its durability but also make it cost - effective and highly flexible during operation, allowing it to adapt to different job site requirements with ease.
In construction engineering, it serves as a reliable assistant for housing and road construction projects. It efficiently handles earth excavation and pipeline laying, contributing to the development of urban and rural infrastructure. For mining operations, its powerful driving force and wear - resistant features enable it to handle rock excavation and ore loading effortlessly, boosting mining efficiency. In farmland and water conservancy, it is used for river dredging and farmland reclamation, improving irrigation conditions and promoting agricultural production. In landscaping, it precisely digs tree pits and shapes terrain, while during demolition and clearance, its strong crushing ability quickly clears the way for new construction. In industrial construction, it undertakes earthwork in factory expansions, adapting well to complex environments.
- Troubleshooting and diagnosis: Handle any technical issues with professional diagnosis and solutions.
- Repair and maintenance: Provide regular and on - demand services to ensure your excavator runs smoothly.
- Parts and component replacement: Replace damaged or worn - out parts promptly with high - quality components.
- Equipment inspections and evaluations: Conduct thorough inspections to accurately assess the condition of your excavator.

Q1: Is your company a factory or a trading company?
A: We own our factory, overseeing everything from production to quality inspection to ensure reliable product quality.
Q2: How do you guarantee product quality?
A: We've established a full - process quality inspection system. Every step, from raw material procurement to the production process, is rigorously verified to eliminate potential quality issues.
Q3: How do you transport the equipment?
A: We support bulk or container shipping. With our long - term partnerships with shipping companies, we offer cost - effective logistics solutions.