1.8 Tonne Excavator For Sale
Ultra-Compact SizeFits: easily into narrow spaces and tight job sites.
Strong Climbing Power:Handles 30% slopes with stable, confident traction.
Reliable Gasoline Engine:9.8 kW B&S engine delivers efficient, consistent power.
Extended Working Reach:2,960 mm digging radius covers more area quickly.
Lightweight Design:855 kg weight allows easy transport and fast setup.
Product Introduction
Compact Powerhouse for Professional Performance
The KU18 is a robust mini excavator designed for demanding construction and landscaping applications, featuring a substantial 1,520 kg operating weight and 0.04 m³ bucket capacity. This versatile machine delivers impressive digging capabilities with a maximum depth of 2,120 mm, lifting height of 3,310 mm, and unloading height of 2,370 mm. With an extended digging radius of 3,640 mm, the KU18 covers more ground efficiently without frequent repositioning. Its dual-speed travel system offers 2/3.5 km/h mobility options, while the exceptional 30° gradeability ensures confident navigation across challenging slopes and uneven terrain, making it ideal for diverse job site conditions.
Reliable Kubota Power and Efficiency
At the core of the KU18 lies the dependable Kubota diesel engine, producing 10.2 kW of maximum power with advanced water-cooling technology for optimal thermal management. This fuel-efficient powertrain runs on standard diesel, reducing operational costs while delivering consistent performance. The excavator features a generous 17-liter fuel tank paired with a 13-liter hydraulic oil tank, ensuring extended operation periods between maintenance stops. These specifications combine to provide reliable, cost-effective power for continuous professional use in construction, agriculture, and utility applications.
Flexible Design and Optional Versatility
The KU18 balances compact dimensions—3,300 mm length, 1,110 mm width, and 2,360 mm height—with practical expandability through optional features. Available side swing functionality (60° left/50° right) and undercarriage extension enhance stability and maneuverability in confined spaces. The integrated bulldozer blade measures 1,120 mm by 258 mm for efficient grading operations. These thoughtful design elements, combined with its transport-friendly size and robust construction, make the KU18 an ideal choice for contractors seeking a capable, adaptable mini excavator that bridges the gap between compact agility and serious working power.
Product Details
Robot welding The large and small arms of the excavator are welded by robots, and the structural strength is increased by 8%. |
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New LED Boom Work Light LED headlights, non-halogen headlights |
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Spacious driving experience Plenty of legroom, easy to operate; the driver's seat can be adjusted front and back, providing greater comfort. | |
Variable speed motor Travel motor, supports high and low speed, more powerful |
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Thickened chassis Extended and thickened chassis overall forging process. |
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Kubota engine Powerful and dependable, the NT18K Kubota D722 diesel engine delivers superior horsepower and performance. It offers low noise and vibration levels,excaptional fuel efficiency. |
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Product Specifications
| Basic Performance Parameters | |
| Working Weight(kg) | 1520 |
| Bucket capacity(m³) | 0.04 |
| Travel speed low/high speed(Km/h) | 2/3.5 |
| Climbing ability(%) | 30° |
| A:Maximum Digging Height(mm) | 3310 |
| B:Maximum Unloading Height(mm) | 2370 |
| C:Maximum Digging Depth(mm) | 2120 |
| E:Max. digging radius(mm) | 3640 |
| Side Swing | △ |
| Side Swing Angle (L/R) | 60/50 |
| Undercarriage Expansion | △ |
| Equipment Body | |
| J:Overall Length(mm) | 3300 |
| K:Overall Width(mm) | 1110 |
| L:Overall Height(mm) | 2360 |
| Bulldozer Width/Height | 1120/258 |
| Engine | |
| Engine Brand | Kubota |
| Maximum power(Kw) | 10.2 |
| Cooling method | Water cooling |
| Fuel Type | Diesel |
| Fuel tank | |
| Fuel tank(L) | 17 |
| Hydraulic oil tank(L) | 13 |
Applications
Landscaping & Green-space Refurb
Slip through 1.2-m gates and work around prize rose beds without tearing turf.
Tree pit digging to exact root-ball depth
Shallow swale and French-drain trenches for rain-garden projects
Peeling off old sod for instant lawn resets
Utility & Irrigation Lines
Lay water, gas, fibre or drip-hose networks faster than a walk-behind trencher.
2.4 m dig depth reaches below frost line in most regions
400 mm bucket gives consistent width for quick back-fill and compaction
Side-swing boom keeps trench parallel to existing pavements
Indoor & Low-clearance Jobs
Roll through a standard doorway and run on rubber tracks that leave tile unscuffed.
Basement dig-outs for added headroom
Interior slab removal with hydraulic breaker
Car-pool lane work inside parking decks with only 2.3 m headroom
Roadside & Municipal Touch-ups
Sidewalk pad replacements, pothole prep, sign-post holes—done before the next traffic light cycle.
Zero tail-swing stays inside lane cones
Dual-speed travel (0–4 km/h) keeps up with work crews
Canal, Ditch & Environmental Clean-up
Swap bucket for a 600 mm ditching blade or hydraulic rake.
Desilt irrigation channels without draining them
Rip-rap placement for erosion control
Break thin concrete spillways and load debris straight into a dump truck
