18.4kW Compact Diesel Mini Excavator
Maximum Digging Depth: 1900 mm
Maximum Digging Reach: 3227 mm
Maximum Digging Height: 2900 mm
Maximum Dumping Height: 1950 mm
Technical Specifications
| Model | SMT-18.4kW Compact Diesel Mini Excavator | Maximum Digging Depth | 1900 mm |
|---|---|---|---|
| Bucket Capacity | 0.045 m³ | Maximum Digging Reach | 3227 mm |
| Engine Model | Laidong 385 | Maximum Digging Height | 2900 mm |
| Engine Type | 3-Cylinder, 4-Stroke, Water-Cooled | Maximum Dumping Height | 1950 mm |
| Rated Power | 18.4 kW / 2400 rpm | Minimum Swing Radius | 840 mm |
| Displacement | 1.532 L | Travel Speed | 2 km/h |
| Maximum Torque | 86 Nm / 1800 rpm | Climbing Ability | 30° |
| Fuel Consumption | ≤350 g/kWh | Starting System | Electric Start |
| Compression Ratio | 22:1 | Certification | CE / EPA / Euro 5 |
Products Description

Reliable 18.4kW Diesel Engine
The SMT-18.4kW Compact Diesel Mini Excavator is powered by the proven Laidong 385 diesel engine, delivering 18.4kW of output and 86Nm of torque. The water-cooled, three-cylinder design ensures stable performance during long working hours while maintaining low fuel consumption and reduced maintenance costs.
Hydraulic System
Equipped with high-pressure tested hydraulic cylinders and premium sealing components, the mini excavator delivers powerful hydraulic output, excellent load-bearing capacity and stable performance. The enhanced sealing design effectively reduces oil leakage and ensures reliable operation in demanding working conditions.


Ergonomic Pilot Control System
The mini excavator is equipped with an ergonomic pilot control system that provides smooth, precise and responsive operation. Designed to enhance operator comfort, it reduces fatigue during extended working hours while improving control accuracy and overall efficiency, allowing operators to complete excavation tasks more easily and productively in various working conditions.
Efficient Digging Capability
Featuring a maximum digging depth of 1900 mm and a reach of 3227 mm, the SMT-18.4kW Compact Diesel Mini Excavator offers an optimized working range for efficient excavation. The extended reach and loading height enable faster digging and material handling, reducing repositioning frequency and helping operators complete jobs more efficiently.

applicable scene

Construction Projects
Ideal for trenching, foundation excavation, drainage installation and general site preparation.

Agriculture & Farming
Suitable for irrigation systems, orchard maintenance, land preparation and tree planting.

Landscaping Works
Perfect for garden renovation, pond excavation, nursery operations and outdoor projects.

Municipal & Utility Work
Efficient for cable laying, pipeline installation and urban maintenance projects.
Built for Stable Mass Production

Modern Manufacturing Facility
Our factory covers a large production area equipped with advanced manufacturing and testing equipment, ensuring consistent product quality and efficient production capacity.

International Certifications
All excavators are manufactured according to strict quality standards and comply with international certifications including:
- CE Certification
- EPA Certification
- Euro 5 Emission Standard
- ISO Quality Management System

Professional Export Experience
We provide professional export packaging, container loading solutions, spare parts support, technical documentation, and fast, reliable delivery schedules for global customers.
Frequently Asked Questions
Q1: What is the warranty period?
A: We provide an 18-month warranty for the machine under normal operating conditions.
Q2: Do you provide technical support?
A: Yes. Our professional technical team provides online support and troubleshooting assistance whenever needed.
Q3: Can the engine be customized?
A: Yes. Different engine brands can be configured according to local market requirements and emission regulations.
Q4: Do you offer attachments?
A: Yes. Hydraulic breaker, auger, rake, grapple, quick hitch, ripper and various buckets are available.
Q5: Are spare parts available separately?
A: Yes. We maintain spare parts inventory and can supply replacement parts quickly to minimize downtime.
Q6: Can you customize other excavator models?
A: Yes. OEM and ODM services are available. We can customize specifications, colors, logos and configurations according to customer requirements.
Q7: How can I choose the right excavator model?
A: Simply send us your working requirements, project type and target market. Our sales engineers will recommend the most suitable model and attachments for your application.
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