3 Ton Mini Excavator
Compact Design: Ideal for tight spaces and small projects, saving labor and resources.
Flexible Operation: Easy to maintain and maneuver, suitable for various urban environments.
Efficient Land Leveling: Quickly turns soil and levels ground in farmlands and orchards.
Wasteland Reclamation: Quickly clears shrubs and roots to reclaim usable land.
Ridge and Ditch Excavation: Constructs ridges, drainage ditches, and irrigation channels efficiently.
Product Introduction
The QNT30 3-ton mini excavator is a versatile and compact excavator designed for efficiency in confined spaces. With a working weight of 1550 kg and a standard 0.08 m³ bucket, it handles light excavation and material handling tasks with ease. Its robust Kubota902 diesel engine delivers 11.8 Kw of power, supported by a reliable water-cooling system. Key performance features include a maximum working height of 3600 mm, a 2400 mm unloading height, and a low ground pressure rubber track system (272 * 72 * 54) for excellent traction and surface protection. Its compact dimensions (5400mm L x 1300mm W x 2200mm H) and dual-speed travel (0-1.8 km/h) ensure superior maneuverability on job sites ranging from landscaping to urban utilities.
Engineered for maneuverability and precision, the QNT30 compact excavator combines key specs for productive operation. It features a wheelbase of 1127 mm and a 145 mm ground clearance for stability and obstacle clearance. The integrated bulldozer blade (1300/230 mm) aids in backfilling and leveling. With a bucket discharge angle of 40° and a 650 mm loading distance at maximum unloading height, it allows for precise material placement. Powered by a fuel-efficient Kubota diesel engine, this model is built to deliver consistent performance, making it suitable for small-scale construction, agricultural projects, and maintenance work where space and efficiency are critical.
Product Details
Full Opening Engine Cover The tilt-up engine cover provides full access to core engine components, streamlining maintenance and inspections. |
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Kubota Engine Powered by the reliable QNT30 Kubota diesel engine, delivering strong performance with low noise and vibration. Engineered for exceptional fuel efficiency and dependable power output. |
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Spacious driving experience Designed with generous legroom and intuitive controls for ease of operation. The driver's seat features adjustable front-and-back positioning to enhance comfort during long working hours. |
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Thickened chassis Features an extended and reinforced chassis constructed through an integrated forging process, ensuring improved durability and structural strength. |
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Variable speed motor Equipped with a travel motor that supports both high and low-speed modes, delivering enhanced power and operational flexibility across varied terrains. |
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New LED Boom Work Light Fitted with energy-efficient LED work lights (non‑halogen) on the boom, offering superior illumination and extended service life for low-light working conditions. |
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Product Specifications
Basic Performance Parameters | ||
Working Weight(kg) | 1550 | |
Bucket capacity(m³) | 0.08 | |
Travel speed low/high speed(Km/h) | 0-1.8 | |
Maximum working height(mm) | 3600 | |
Maximum unloading height(mm) | 2400 | |
Loading distance at maximum unloading height (mm). | 650 | |
Wheelbase(mm) | 1127 | |
Ground clearance(mm) | 145 | |
Bucket discharge angle | 40° | |
Equipment Body | ||
Bulldozer Width/Height(mm) | 1300/230 | |
Overall Length(mm) | 5400 | |
Overall Width(mm) | 1300 | |
Overall Height(mm) | 2200 | |
Engine | ||
Engine Brand | Kubota902 | |
Maximum power(Kw) | 11.8 | |
Cooling method | Water cooling | |
Fuel Type | Diesel | |
Tracks | ||
△-Rubber (bandwidth*pitch*number of sections) | 272*72*54 | |
Fuel tank | ||
Fuel tank(L) | ||
Applications
Landscaping & Garden Works
This 3-ton mini excavator is engineered to excel in landscaping and garden maintenance, handling tasks from tree planting and garden shaping to drainage trenching and lawn renovation with precision. Its compact footprint grants effortless access to residential yards, parks, and green spaces, minimizing ground disruption and safeguarding delicate landscapes.
Trenching & Utility Installation
Renowned for its reliability, the machine is a top choice for narrow-trench excavation, cable laying, and water or irrigation pipeline installation. It is extensively deployed in utility projects, farm irrigation systems, and underground service work, delivering exceptional control and creating clean, well-defined trench profiles.
Indoor & Confined Space Construction
Boasting a small footprint and superior maneuverability, the 3-ton mini excavator is the ultimate solution for indoor demolition, basement excavation, and interior renovation. It operates with high efficiency in tight spaces inaccessible to larger machinery, making it indispensable for challenging confined environments.
Road Maintenance & Municipal Works
Ideal for urban infrastructure upkeep, this excavator tackles sidewalk repair, pavement cutting, foundation preparation, and general municipal maintenance with ease. Its compact size and agility enable effective operation in restricted urban job sites, ensuring minimal disruption to daily life.
Concrete Breaking & Cleaning Operations
When fitted with specialized attachments like breakers or cleaning buckets, the machine effortlessly handles light concrete breaking, drainage ditch cleaning, desilting, and canal maintenance. It stands as a versatile and reliable asset for environmental protection and water conservancy initiatives.
Packaging & Shipping
Professional Export-Grade Packaging & Logistics
At KMX, we understand that the safe and timely transit of your equipment is critical to your project's success. That’s why every mini excavator we ship is handled with exceptional care—from advanced export-grade packaging to meticulously planned logistics—ensuring it arrives on time and in perfect condition, no matter where you're located.
Expert Container Loading & Securing
Each mini excavator is loaded by our trained team into standard 20GP or 40HQ containers using specialized equipment such as forklifts and loading ramps. Inside the container, the machine is firmly secured with heavy-duty nylon lashing straps and custom timber bracing. This method eliminates movement during transit, providing total protection throughout long-distance sea and land journeys.
Flexible and Cost-Effective Shipping Options
We offer tailored logistics solutions to match your timeline and budget. Whether you require Full Container Load (FCL), Less than Container Load (LCL), or expedited air freight, our logistics experts will arrange the most efficient and economical routing to your port or jobsite.
Company Profile
Founded in 2009, Yancheng KMX Machinery Manufacturing Co., Ltd. has grown into a leading integrated enterprise specializing in the development and production of construction and landscaping machinery. With a modern manufacturing base spanning more than 270,000 square meters and a workforce of over 500 skilled employees, we maintain end-to-end control over R&D, production, sales, and service.
To enhance support for international clients, KMX has established dedicated parts warehouses in Chicago and Houston. These hubs enable rapid component supply and localized technical support, ensuring reliable and efficient service for partners worldwide.
Innovation is central to our growth. With 93 patented technologies and a specialized R&D team, we continuously advance product performance and functionality. Our diverse lineup—including loaders, excavators, and landscaping equipment—is manufactured to meet stringent international quality standards.
KMX products are trusted and widely used across Europe, North America, Asia, and Africa. By delivering durable and innovative machinery, we have built lasting partnerships with customers globally. Upholding our commitment to creating exceptional value, KMX strives to be a world-class name in mechanical manufacturing.
