Mini Excavator For Sale
Side Swing Functionality: Offers versatile side-to-side movement for efficient material handling.
Maximum Digging Radius: 4200mm, providing extensive reach for various construction tasks.
Side Swing Angle: 30 degrees, enhancing maneuverability and precision in tight spaces.
Engine Power: 18.2kW Kubota engine, ensuring robust performance and reliability.
Quick Delivery: Ships directly from US warehouses, reducing waiting time.
Product Introduction
The NT45 is engineered to deliver robust power and exceptional efficiency in a versatile, compact frame. With a substantial working weight of 2,400 kg, it offers superior stability for demanding tasks. The machine excels in a wide range of applications, featuring an impressive maximum digging depth of 2,650 mm, a maximum digging radius of 4,200 mm, and a powerful bucket capacity of 0.06 m³. Its excellent 30% climbing ability and two-speed travel system (0-0.2 km/h) ensure agile and reliable performance across diverse and challenging terrains.
Built for durability and control, the NT45 features a precisely engineered undercarriage and a 1500 mm wide bulldozer blade for enhanced ground-leveling capability. Its overall compact dimensions (4,180 mm length x 1,500 mm width x 2,280 mm height) allow for easy transport and superior operation in confined urban spaces, construction sites, and landscaping projects, where precision and minimal tail swing are critical.
At the heart of the NT45 is a high-performance Kubota diesel engine, delivering 18.2 kW of maximum power with water-cooling efficiency for consistent operation under load. Designed for long work cycles, the excavator is equipped with a 20-liter fuel tank and a 28-liter hydraulic oil tank, reducing downtime for refueling and maintenance. This combination of reliable power, smart engineering, and extended operational capacity makes the NT45 a highly productive and dependable partner for professional contractors.
Product Details
Full Opening Engine Cover Raising the engine hood exposes most of the powerplant, allowing fast, unimpeded reach to every maintenance point. |
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New LED Boom Work Light LED work lights—halogen-free. |  |
Spacious driving experience Spacious legroom, easy-to-use controls; adjustable seat moves forward and back for personalized comfort. |  |
Variable Speed Motor Featuring a dual-speed travel motor with high and low gear options, this system ensures enhanced power output and faster operational response. |  |
Thickened chassis Extended, thickened chassis, integrally forged as a single unit for ultimate durability. |  |
Kubota engine Powerful and dependable, the NT45 Kubota diesel engine delivers superior horsepower and performance. It offers low noise and vibration levels, exceptional fuel efficiency. |  |
Product Specifications
| Model Information Configuration Status √Standard, △Optional , ×None | NT45 | |
| Basic Performance Parameters | ||
| Working Weight(kg) | 2400 | |
| Bucket capacity(m³) | 0.06 | |
| Travel speed low/high speed(Km/h) | 0-0.2 | |
| Climbing ability(%) | 30 | |
| A:Maximum Digging Height(mm) | 3900 | |
| B:Maximum Unloading Height(mm) | 2600 | |
| C:Maximum Digging Depth(mm) | 2650 | |
| E:Max. digging radius(mm) | 4200 | |
| Side Swing | √ | |
| Side Swing Angle (L/R) | 30 | |
| Undercarriage Expansion | / | |
| Equipment Body | ||
| J:Overall Length(mm) | 4180 | |
| K:Overall Width(mm) | 1500 | |
| L:Overall Height(mm) | 2280 | |
| Bulldozer Width/Height | 1500/200 | |
| Engine | ||
| Engine Brand | Kubota | |
| Maximum power(Kw) | 18.2 | |
| Cooling method | Water cooling | |
| Fuel Type | Diesel | |
| Fuel tank | ||
| Fuel tank(L) | 20 | |
| Hydraulic oil tank(L) | 28 | |
Applications
Urban Construction & Landscaping
Navigate narrow alleys and gateways with ease, thanks to the machine's compact footprint. Perform delicate landscaping tasks around gardens, tree pits, and irrigation systems without disturbing the surroundings. The zero tail-swing design ensures safe operation near walls and existing structures, while the dual-speed travel motor provides precise control for grading and trenching in tight spaces.
Utility & Infrastructure Projects
Efficiently handle trenching for water, gas, and fiber-optic lines with the NT45's 2.65-meter digging depth and 4.2-meter reach. The side-swing boom allows flush trenching along pavements, and the 0.06 m³ bucket ensures rapid backfilling. Ideal for municipal maintenance, roadside repairs, and installing drainage systems in residential and commercial areas.
Agriculture & Land Management
From cleaning ponds and ditches to handling materials in barns and fields, the NT45 excels in agricultural environments. Its excellent climbing ability and rubber track options provide traction on uneven terrain, while the hydraulic versatility supports attachments like rakes and grapples for clearing, lifting, and loading tasks.
Indoor & Confined Space Operations
With a low overall height and optional rubber tracks, the NT45 accesses basements, warehouses, and parking garages with minimal ground disturbance. Break concrete floors, lower basement levels, or perform interior demolitions with precision—all in spaces where larger equipment cannot operate.
Environmental & Waterway Maintenance
Equip the NT45 with ditching buckets or hydraulic rakes to maintain canals, clear silt, and place rip-rap for erosion control. The machine’s stability and precise controls make it suitable for working near water bodies, slopes, and environmentally sensitive zones.
Whether tackling municipal projects, agricultural tasks, or specialized industrial work, the NT45 delivers power, agility, and reliability—all in one versatile package.
Packaging & Shipping
Our mini excavators ship in professional, export-grade packaging designed for maximum protection and safe global delivery.
Secure Crating
Each unit is bolted to a rugged steel skid and vacuum-sealed in protective film, shielding critical components from dust, moisture and transit impacts—so the machine arrives line-fresh after long-haul journeys.
Container Handling
Fork pockets and integrated ramps let a single operator drive the excavator straight into a 20GP or 40HQ container. Four-corner lashing chains and ISO-rated tensioners lock the undercarriage to the floor, eliminating sway on rough seas or rail hauls.
Company Profile
Established in 2009, Yancheng KMX Machinery Manufacturing Co., Ltd. consolidates the complete value stream—R&D, fabrication, worldwide logistics and lifetime support—under one 270,000 m² roof staffed by 500+ professionals. Wholly owned distribution centers in Chicago and Houston place spare parts and technical know-how hours, not weeks, from any project.
Ninety-three patents and a round-the-clock engineering team calibrate every loader, excavator and landscaping implement to top-tier global benchmarks. National High-Tech Enterprise and "Specialized, Innovative Little Giant" honors affirm our drive toward smart manufacturing: automated laser cutting, CNC turning, robotic welding and fully integrated PLM-ERP systems achieve micron precision at volume throughput.
From Europe and the Americas to Asia and Africa, KMX equipment stands shoulder-to-shoulder with partners who insist on unwavering dependability. Anchored by our promise to "deliver maximum value to every customer," we relentlessly advance smarter, more rugged machinery in pursuit of becoming a world-class manufacturing leader.
