Brand: CAT (Caterpillar) – A globally iconic American heavy machinery brand, trusted in over 200 countries for industry-leading durability, innovative technology, and unmatched reliability. Its compact excavators set the standard for performance in small-to-medium construction scenarios worldwide.Model: 307E2 – A flagship 7-ton class mini crawler excavator, designed as a “compact workhorse” for light-to-medium intensity operations. It balances powerful performance, fuel efficiency, and maneuverability, making it ideal for urban maintenance, rural construction, and small-scale earthworks across global markets.
Equipped with CAT’s proprietary C2.6 Turbocharged diesel engine, optimized for compact machinery. It delivers impressive torque for its size, easily handling soil, gravel, and small rocks—perfect for trench digging, foundation work, or light demolition. The brand’s exclusive “ECO Mode” intelligently adjusts power output to match tasks, cutting fuel consumption without sacrificing work speed, which is critical for cost-sensitive overseas small projects.
Built with CAT’s legendary heavy-duty standards. The boom and bucket use high-strength steel with reinforced welding at stress points, resisting wear from frequent use. The compact X-shaped frame enhances stability, while the sealed hydraulic system and multi-stage filtration prevent dust, sand, or moisture intrusion—ideal for dusty urban sites, humid rural fields, or rocky small quarries. The undercarriage features durable track links and rollers, adapting to uneven terrain without compromising longevity.
Adopts CAT’s user-friendly hydraulic control system, ensuring smooth, precise movements. Whether grading fine terrain, loading small trucks, or digging narrow trenches, the operation feels responsive and coordinated. The cab is ergonomically designed: it’s spacious for a compact excavator, with an adjustable air-suspension seat to reduce fatigue during 8+ hour shifts, large panoramic windows eliminate blind spots, and a high-visibility digital display monitors real-time engine/hydraulic status—simplifying fault detection for operators of all experience levels.
Maintenance points are strategically designed for convenience—filters, oil ports, and battery access are easily reachable with basic tools, no need for complex disassembly. CAT’s global spare parts network is unparalleled, covering even remote regions (e.g., rural Africa, Southeast Asian islands), ensuring common components (like air filters or hydraulic hoses) can be delivered quickly. The machine also features extended service intervals to minimize downtime and maintenance costs for overseas users.


CAT’s iconic rugged design, with a compact yet solid frame that fits narrow spaces (e.g., 1.8-meter-wide alleys). The exterior is coated with anti-corrosion, scratch-resistant paint to withstand outdoor work in diverse climates—from tropical rainforests to arid deserts.


The boom offers flexible rotation and reach for tight spaces, while the standard 0.3–0.4 m³ bucket (optional rock bucket or grading bucket) is lined with wear-resistant alloy—ideal for daily soil digging, small stone loading, or trench shaping in urban/rural projects.


The C2.6 Turbocharged engine runs smoothly with low noise and meets global emission standards (Tier 3/Tier 4) for cross-border use. CAT’s proprietary hydraulic system ensures consistent power output, even during continuous digging or loading operations.

Spacious-for-size cab with a lumbar-support suspension seat, intuitive joysticks, and a backlit digital display. The controls are positioned for easy reach, and the cab’s sound insulation reduces operational noise—enhancing comfort during long shifts. Large side windows improve visibility in tight spaces.
The 307E2’s compact size and versatility make it a perfect fit for international small-scale projects:
- Urban Maintenance: Sidewalk repair, trench digging for community utilities (water/electricity), park landscaping, and small-scale demolition in residential areas.
- Rural & Agricultural Projects: Farmland leveling, digging irrigation ditches, small pond excavation, and material handling for rural house construction.
- Light Industrial & Small Sites: Loading small batches of aggregates for local concrete shops, basement foundation work for small houses, and auxiliary tasks in large construction sites (e.g., cleaning debris, digging utility trenches).
We provide tailored support for compact excavator procurement to simplify international transactions:
- Transparent Inspection Reports: Detailed documents covering engine start-up performance, hydraulic responsiveness, track wear, and safety component checks—with videos showing the machine operating in real tasks (e.g., trench digging, loading).
- Customs Clearance Assistance: Expert help with preparing import documents (certificate of origin, emission compliance report, compact machinery classification) and adapting to local regulations (e.g., small equipment import tariffs, operator certification requirements).
- Tailored Logistics Solutions: Flexible shipping options (container shipping for cost savings, consolidated shipping with other small tools) with anti-scratch, anti-rust packaging. Real-time cargo tracking is provided until delivery to your job site, with on-site operation guidance available if needed.
The 307E2 embodies CAT’s “small but mighty” legacy—packing heavy-duty performance into a compact frame. It solves the pain point of “big machines can’t fit, small machines lack power” for overseas small-scale projects, with unmatched reliability, easy operation, and global support. For teams needing a trusted compact excavator that adapts to diverse environments, this model is a low-risk, high-value choice.
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For detailed operation parameters (maximum digging depth, minimum turning radius), real-time video demos of tight-space operations, or customized quotes, reach out to our team now. Let the CAT 307E2 power your international small-scale construction projects!