NT12 Mini Excavator – Reliable Compact Machine for Tight-Space Operations
Key Features of the NT12
Hydraulic Control System for smooth, precise operations
Kopu 192 Engine delivering 7 kW of power
Swing Arm for digging flexibility near obstacles
Protective Sun Canopy to improve operator comfort in outdoor projects
Durable Rubber Tracks for stable operation with minimal ground disturbance
Convenient Toolbox for on-site maintenance and tools
360° Upper Body Rotation for efficient, multi-directional work
Optional Upgrades: Enclosed cab, engine configurations, extendable undercarriage, air conditioning, high/low-speed travel motors
Technical Specifications
| Operating Weight | 0.93 tons |
| Engine Brand | Kopu 192 |
| Rated Power | 7 kW |
| Bucket Capacity | 0.018 m³ |
| Bucket Width | 400 mm (without side teeth) |
| Travel Motor | KEN |
| Travel Speed | 2.1 km/h |
| Swing Motor | KEN |
| Swing Speed | 9 r/min |
| Hydraulic System | Gear pump – Tianjin Gear Pump DK63XDGH92 pilot double gear pump |
| Tail Swing Radius | 920 mm |
| Boom Swing Angle (L/R) | 43° / 9° |
| Max Gradeability | 15° |
| Fuel Tank Capacity | 4.89 L |
| Hydraulic Oil Tank Capacity | 12 L |
| Dimensions | |
| Overall Length (Transport) | 3,184 mm |
| Overall Width | 935 mm |
| Overall Height | 2,157 mm |
| Track Width | 180 mm |
| Track Length | 1,235 mm |
| Upper Body Width | 934 mm |
| Working Range | |
| Max Digging Radius | 2,507 mm |
| Max Digging Depth | 1,436 mm |
| Max Digging Height | 2,283 mm |
| Max Unloading Height | 1,698 mm |
| Min Swing Radius | 1,603 mm |
| Max Dozer Blade Digging Depth | 209 mm |
| Max Dozer Blade Lifting Height | 153 mm |
Compact Power for Any Job
The NT12 offers an excellent balance of compact size and working capability. Its narrow 935 mm width allows it to navigate through gates, pathways, and tight construction zones. The rubber tracks ensure stable traction while minimizing damage to finished surfaces like lawns, pavements, and tiles.
Its swing arm feature and 360° body rotation provide outstanding flexibility, letting operators work in confined spaces without repositioning the entire machine. This results in faster cycle times and greater productivity.
Advanced Hydraulic Control
Fitted with a Tianjin pilot double gear pump, the NT12 delivers smooth and precise control over all digging and lifting functions. This system enhances operator accuracy, making it suitable for tasks that require careful excavation, such as working near utilities or in landscaped areas.
The KEN travel and swing motors provide consistent power, whether moving across a jobsite or rotating for loading and dumping.
Operator Comfort and Upgrade Options
The NT12 comes standard with a protective canopy, giving operators shade and weather protection during long work sessions. The open design improves visibility, allowing for safer and more accurate operation.
Optional enhancements include:
Enclosed cab for all-weather protection
Air conditioning for hot climates
Extendable undercarriage for added stability
High/low-speed travel motors for variable terrain
Alternative engine options to meet different performance needs
Applications
The NT12 is highly versatile, making it suitable for:
Landscaping – tree planting, trenching for irrigation, grading small plots
Utility work – digging for pipelines, electrical cables, and drainage systems
Agriculture – ditch clearing, soil preparation, and farm maintenance
Light construction – small foundation work, fence post installation, urban site preparation
Indoor or confined demolition – removing flooring, breaking concrete, and clearing debris in restricted spaces
Why Choose a Used NT12 From Us?
Significant Cost Savings – Get the performance of a quality mini excavator without paying new-equipment prices.
Fully Inspected Units – Each machine undergoes rigorous mechanical checks and maintenance before delivery.
Ready-to-Work Delivery – Units are serviced and operational upon arrival.
Global Shipping and Support – We handle export logistics and provide assistance with customs documentation.
Parts and Service Backup – We can assist with spare parts and technical guidance even after purchase.
The NT12 Mini Excavator combines compact dimensions, efficient hydraulics, and dependable power, making it an ideal machine for small to medium-scale digging and lifting tasks.
When you purchase a second-hand NT12 from us, you get proven reliability, professional refurbishment, and global delivery at a competitive price. Whether you’re expanding your fleet or starting your first project, this compact excavator will deliver the performance you need in tight spaces and tough conditions.
description2