Description
The 1.8T Mini Excavator is a powerful and versatile construction machine engineered for high-performance excavation in restricted environments. With a robust machine working weight of 1800 kg, it strikes the perfect balance between heavy-duty stability and the agility required for landscaping, utility repairs, and complex site preparation.
Equipped with dual engine options from LaiDong or Kubota, the RLD-18 delivers a maximum power output of up to 18.4 kW (25 HP). This high-torque configuration, combined with a 11 kN digging force, ensures the machine can handle demanding soil conditions with ease while maintaining excellent fuel efficiency and long-term durability.
Designed for maximum operational reach, the RLD-18 boasts an impressive maximum digging depth of 1849 mm and a digging radius of 3292 mm, allowing for significant coverage without frequent repositioning. Its compact body—featuring a transport width of 1100 mm and a remarkably tight minimum radius of gyration of 715 mm—enables it to navigate through narrow gates and work effectively in confined urban or residential job sites.
Key Advantages
Powerful Performance in a Compact Frame
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Robust machine working weight of 1800 kg for superior stability.
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11 kN maximum digging force handles tough terrain with ease.
Superior Reach & Operational Efficiency
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Impressive maximum digging depth of 1849 mm and radius of 3292 mm.
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High unloading height of 2132 mm ensures efficient truck loading and material handling.
High-Performance Engine Options
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Equipped with reliable LaiDong or Kubota engines for long-term durability.
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Delivers up to 18.4 kW (25 HP), providing a significant power advantage for demanding tasks.
Exceptional Maneuverability
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Narrow transport width of 1100 mm fits through standard gates and tight alleyways.
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Ultra-tight minimum radius of gyration (715 mm) for precision work in confined urban spaces.
Versatile & Slope-Ready
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High gradeability of 45° allows for confident operation on inclines and uneven landscapes.
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Optimized transport dimensions (2800 mm length) for easy hauling between job sites.
Parameter
| Category | Parameter | Unit | RLD-18 |
| Basic parameters | Machine working weight | KG | 1800 |
| Bucket capacity | m³ | 0.03 | |
| Gradeability | ° | 45 | |
| Maximum digging force | kN | 11 | |
| Maximum digging radius | MM | 3292 | |
| Maximum digging depth | MM | 1849 | |
| Maximum digging height | MM | 2948 | |
| Maximum unloading height | MM | 2132 | |
| Minimum radius of gyration | MM | 715 | |
| Engine | Engine brand | LaiDong/Kubota | |
| Maximum horsepower | HP | 25/13.87 | |
| Maximum power | kw | 18.4/10.2 | |
| Body | Transport length | MM | 2800 |
| Transport width | MM | 1100 | |
| Transport height | MM | 2319 |
Application Scenarios

Stable Performance
Powerful Digging Force
Wide Model Range
Flexible Attachments
Durable & Easy Maintenance
Global Standards
Related products
faq
Yes. We offer customization options including configurations, attachments, colors, and selected technical specifications to meet different working conditions.
Our excavators are manufactured according to international standards and undergo strict inspection before shipment.
Standard models are delivered according to the confirmed production schedule. Delivery time depends on order quantity and customization requirements.
Yes. We provide technical guidance, spare parts support, and after-sales service to ensure long-term machine performance.
Available attachments include various buckets, hydraulic breakers, grapples, and other tools for different applications.
Our excavators are exported to many countries, including the USA, Canada, Germany, France, the UK, Italy, Chile, and Ecuador.
You can share your working conditions, application requirements, and budget, and our team will recommend the most suitable model.
Yes. Our excavators are built with durable structures and stable hydraulic systems, making them suitable for long and intensive working hours.




