A Mini Hydraulic Excavator is a practical choice for construction projects with limited working space. It can dig trenches, prepare foundations, move soil, and support landscaping work. Its compact body allows it to enter many areas where larger machines cannot work easily. YG Machinery offers several models for different job needs. Whether you are a contractor, farmer, or equipment distributor, choosing the right machine can help improve work efficiency and simplify daily excavation tasks.
Mini Hydraulic Excavator Specifications
YG Machinery offers five models to meet different working requirements. Buyers can compare bucket capacity, digging range, machine size, and weight to find a suitable option.
| Model | YG08 | YG10 | YG13 | YG17 | YG20 |
| Bucket capacity(m³) | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 |
| Bucket width（cm） | 30 | 40 | 40 | 40 | 40 |
| Engine brand | KOOP | KOOP | KOOP | KOOP | CHANGCHAI |
| Digging height(cm) | 243 | 250 | 250 | 282 | 295 |
| Digging depth(cm) | 120 | 132 | 240 | 190 | 220 |
| Unloading height(cm) | 165 | 182 | 182 | 200 | 215 |
| Bulldozer lift height(cm) | 12 | 12 | 33 | 33 | 33 |
| Vehicle size(M) | 2.2*0.7*1.2 | 2.2*0.9*2.2 | 2.2*0.9*2.2 | 2.3*1.1*2.2 | 2.3*1.2*2.2 |
| Total Weight(Ton) | 0.8 | 0.9 | 1.2 | 1.7 | 1.9 |
Please confirm the final specifications and machine configuration with YG Machinery before ordering.
Compact Excavator Features and Benefits
A Mini Excavator combines a compact body with a hydraulic working system. The engine powers the hydraulic pump, which controls the boom, arm, and bucket. This design allows operators to carry out common excavation tasks with controlled movements.
Key benefits include:
- Compact design: The machine can access many narrow work areas, including gardens, small construction sites, and residential properties.
- Flexible operation: It can dig trenches, remove soil, prepare foundations, and handle other small-scale earthwork.
- Convenient transportation: Lightweight models are easier to transport with suitable vehicles and loading equipment.
- Practical performance: Hydraulic controls support smooth movements during digging and unloading.
- Multiple applications: Contractors, landscapers, farmers, and property owners can use these machines for different projects.
A Compact Excavator is particularly useful when working space is limited. Buyers should still check the machine dimensions and operating requirements before selecting a model.
Applications of Mini Excavator
The excavators can support a wide range of jobs. Their small size makes them useful in places where larger construction equipment may be difficult to position.
Common applications include:
- Construction: Dig foundation pits, prepare building areas, and excavate small trenches.
- Landscaping: Shape garden areas, remove soil, and prepare ground for planting.
- Agriculture: Dig drainage channels and maintain farmland.
- Utility installation: Prepare trenches for cables, water pipes, and other underground services.
- Property maintenance: Remove soil and complete excavation work around homes and commercial buildings.
A Micro Excavator may be a good choice for very narrow spaces. For deeper excavation or heavier workloads, buyers should compare the required digging range and machine capacity before making a decision.
How the Hydraulic Excavation System Works
The hydraulic system controls the main working movements of the excavator. It converts engine power into hydraulic pressure, allowing the machine to dig and move soil.
The working process has three main steps:
- Power generation: The engine drives the hydraulic pump.
- Movement control: Hydraulic oil flows through the system to operate the relevant cylinders and motors.
- Excavation: The boom, arm, and bucket work together to dig soil, lift material, and unload it into a suitable area.
This system supports controlled movement during everyday excavation. Regular checks of hydraulic oil, hoses, and connections help maintain reliable operation.
Mini Crawler Excavator: Choosing the Right Model
A Mini Crawler Excavator uses tracks to move around the job site. Before purchasing one, buyers should consider the ground conditions, access space, transport needs, and required digging performance.
Three factors deserve attention:
- Machine dimensions: Measure gates, paths, and access points to ensure the excavator can enter the work area.
- Digging requirements: Compare the specified digging depth and unloading height with the project’s needs.
- Ground conditions: Consider soil type, slope, and surface stability. Never assume that a small machine can safely operate on every surface.
Engine brand, spare parts availability, maintenance requirements, and after-sales support are also important. The best model is one that matches the work and can be maintained conveniently.
Micro Excavator Operation and Maintenance
Proper operation helps protect the machine and reduce unnecessary downtime. Before starting work, inspect the equipment and confirm that the site is safe for excavation.
Follow these basic practices:
Check engine oil, hydraulic oil, coolant, and fuel levels.
Inspect tracks, bucket teeth, hoses, and visible connections.
Keep people away from the digging area and the machine’s turning range.
Avoid overloading the bucket or exceeding safe operating limits.
Park on stable ground and lower the working equipment before leaving the controls.
Follow the manufacturer’s maintenance schedule and replace worn parts when necessary.
Operators should also check for underground pipes and cables before digging. On slopes or near buildings, follow the manufacturer’s instructions and use appropriate safety measures.
FAQ about Mini Excavator for Sale
Q1: Can a Mini Hydraulic Excavator Use Different Attachments?
Yes. Depending on the model, it can use attachments such as augers, hydraulic breakers, and different buckets. Check compatibility before purchasing.
Q2: Is a Mini Digger Suitable for Beginners?
Yes, with proper training. Operators should learn the controls, follow the manual, and observe site safety rules before use.
Q3: What Fuel Does a Mini Hydraulic Excavator Use?
Fuel type depends on the engine. Check the engine specifications and use the recommended fuel for reliable performance.
Q4: What Should Buyers Check Before Delivery?
Inspect the engine, hydraulic system, tracks, bucket, and controls. Also confirm the machine configuration, warranty, and supplied documents.
Why Choose YG Machinery?
YG Machinery supplies mini digger for construction, landscaping, agriculture, and other earthmoving projects. We offer several models to meet different working needs and help customers choose suitable equipment.
In addition to mini hydraulic excavator, our product range includes Hydraulic Wall Saw for concrete cutting, Concrete Mixer Pump for concrete mixing and pumping, and Self Loading Concrete Mixer for on-site concrete production.
Contact YG Machinery today to learn more about our products, compare models, and request a quotation for your project.【WhatsApp/WeChat/Phone/Skype】+86 13937183602
