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.