NT20 Mini Excavator – Heavy-Duty Power in a Compact Form
Key Features
Pilot Hydraulic Controls – Smooth, precise, and responsive operation
Laidong 385 Engine – 18.5 kW of dependable power and fuel efficiency
Swing Arm – Flexible digging angles in tight working spaces
Sun Canopy – Protects operators from direct sunlight while maintaining open visibility
Rubber Tracks – Gentle on surfaces yet tough enough for varied terrains
Onboard Toolbox – Keep essential tools within reach
360° Rotation – Full machine rotation for efficient digging and loading
Optional Upgrades – Enclosed cab, extendable undercarriage, air conditioning, high/low-speed travel motors, and quick hydraulic couplers
Technical Specifications
| Operating Weight | 2.0 tons |
| Engine Brand | Laidong 385 |
| Rated Power | 18.5 kW |
| Bucket Capacity | 0.06 m³ |
| Bucket Width (with side teeth) | 470 mm |
| Travel Motor | Danfoss |
| Travel Speed | 2.5 km/h |
| Swing Motor | Danfoss |
| Swing Speed | 10 r/min |
| Hydraulic System | Gear pump – Tianjin travel hydraulics / Northern multi-way valve |
| Body Swing Radius | 1,270 mm |
| Boom Swing Angle (L/R) | 55° / 45° |
| Max Gradeability | 35° |
| Dimensions | |
| Overall Length | 3,600 mm |
| Overall Width | 1,060 mm |
| Overall Height | 2,200 mm |
| Track Width | 230 mm |
| Track Length | 1,900 mm |
| Body Width | 1,060 mm |
| Working Range | |
| Max Digging Radius | 4,050 mm |
| Max Digging Depth | 2,100 mm |
| Max Digging Height | 3,400 mm |
| Max Unloading Height | 2,200 mm |
| Min Swing Radius | 1,974 mm |
| Max Dozer Blade Digging Depth | 150 mm |
| Max Dozer Blade Lifting Height | 270 mm |
Performance You Can Rely On
The NT20’s Laidong 385 engine delivers robust torque and consistent power for demanding digging and lifting tasks. The pilot hydraulic system offers fine control, making it easier for operators to handle delicate grading work or maneuver around obstacles.
The Danfoss travel and swing motors ensure smooth motion and high efficiency, whether you’re navigating uneven terrain or rotating the upper body to place materials exactly where needed. With a 360° rotation capability and swing boom, this machine excels in confined worksites where repositioning larger equipment would be impractical.
Compact Yet Capable
Despite its compact footprint of just 1.06 meters wide, the NT20 offers an impressive 4,050 mm digging radius. This balance of size and reach makes it ideal for urban construction, landscaping projects, trenching, and agricultural work. The rubber tracks allow it to operate on paved surfaces, lawns, or indoor areas with minimal ground disturbance.
The boom swing feature (55° left / 45° right) adds flexibility, enabling the operator to dig alongside walls, fences, or existing infrastructure without moving the entire machine.
Operator Comfort & Customization
The NT20 comes with a standard open canopy, giving operators a clear field of vision and ventilation during outdoor work. For specialized needs, optional upgrades are available:
Enclosed cab for all-weather protection
Air conditioning for hot climates
Extendable undercarriage for improved stability
High/low-speed travel motors for versatile terrain handling
Hydraulic quick coupler for fast attachment changes
Versatile Applications
The NT20 mini excavator is well-suited for:
Construction sites – light foundation work, utility trenching, and site preparation
Landscaping – grading, digging irrigation lines, tree planting, and soil preparation
Agriculture – drainage ditch cleaning, material handling, and land improvement
Utility maintenance – repairing underground pipes, cables, and conduits in tight spaces
Small demolition projects – concrete removal and structural clearance indoors or in confined areas
Why Choose a Used NT20 From Us?
Cost Savings – Get premium equipment without the high new-machine price
Fully Serviced Units – Each excavator is inspected and maintained before sale
Ready-to-Work Delivery – No downtime; start using it immediately
Global Shipping Expertise – Hassle-free export services and documentation
After-Sales Support – Access to parts, service guidance, and technical help
The NT20 Mini Excavator delivers the perfect combination of compact maneuverability and serious digging power. With its reliable Laidong engine, high-quality hydraulic components, and rugged build, it’s a machine you can count on for years of work—without the cost burden of buying brand new.
If you’re looking for a versatile, durable, and affordable mini excavator, our second-hand NT20 units are an excellent investment. Backed by our professional servicing and export expertise, they’re ready to go straight from our yard to your jobsite.
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