Machine weight: 1800kg (canopy) /2000 (cabin)
Max. digging force of arm: 9.5kN
Bucket capacity: 0.05m³
Width of bucket: 470mm
Max. Gradeability: 30°
Tailless Excavator
U20 is a Yuchai tailless excavator with a small body and retractable track range of 1080mm~1400mm, which is suitable for working in a narrow working conditions.
Strong Configuration
Full pilot operation for smooth movement and enhanced stability. Offset boom allows operation in confined spaces. Telescopic chassis. Convenient maintenance reduce costs.
Adaptability
Upper arm, deflection, tailless, interchangeable track, more than 40 kinds of attachments, two columns canopy & four columns canopy & cabin interchangeable
YUCHAI Mini Excavator
Founded in 1989, Yuchai Heavy Industry is the earliest excavator company in China to produce mini excavators and sell them to the world. It is the largest production and export base of small excavators in China and a national high-tech enterprise.
More than 30 years of innovation and development, providing customers with high quality assurance!
Comfortable Driving Experience
The cab has been upgraded and is now equipped with multiple buttons, including those for the wiper, fan, warning light, headlight, deflection device, telescopic chassis, and fast gear. This allows the driver to efficiently complete operations.
Telescopic chassis
The U20 chassis’ minimum width is 1080mm for narrow space. It can be increased to 1400mm for stability in particular conditions or terrain.
The Yuchai U18 Mini Excavator is perfect for construction, landscaping, and municipal infrastructure projects, offering excellent performance in tight spaces with powerful engine options and versatile digging capabilities.
Machine Weight: Indicates stability and portability. (Yuchai U18: 1800 kg for canopy, 2000 kg for cabin)
Bucket Capacity: Affects the amount of material it can handle in one scoop. (Yuchai U18: 0.05 m³)
Engine Power: Determines performance and efficiency. (Yuchai U18: 14.5 kW / 2400 rpm or 15.2 kW / 2500 rpm)
Max. Digging Depth & Radius: Influences the range and depth of excavation work. (Yuchai U18: Max digging depth 2300 mm, Max digging radius 4125 mm)
Gradeability: Shows the ability to operate on slopes. (Yuchai U18: 30°)
Traveling Speed: Impacts job site efficiency. (Yuchai U18: 2.0/4.0 km/h)
Slewing Speed: Affects the rotational speed of the platform. (Yuchai U18: 11 rpm)
For more information or to make a purchase, contact us today! Whether you’re a contractor or a supplier, the Yuchai U18 is the ideal mini excavator for your needs.
Full Pilot Control
More comfortable driving experience and smoother movement
The Boom Can Be Deflected Left and Right
Maximum left deflection angle of boom is 60°.
Maximum right deflection angle of boom is 70°.
To improves the flexibility of the excavator bucket, we reduces the working space so that the bucket can rotate when the machine body and boom remain stationary.
Various Attachments
More than ten types of attachments
Hydraulic hammers, buckets, quick change devices, wood grabbers, simple grab pliers clearing bucket, clamshell bucket, drilling tool, lawn mower, etc.
More than 40 key working conditions are applied, with a wide range of working conditions.
Specifications
| Excavator Model | U18 / U20 | |
| Basic parameter | ||
| Machine weight | kg | 1800 (canopy) /2000 (cabin) |
| Bucket capacity | m³ | 0.05 |
| Width of bucket | mm | 470 |
| Performance parameter | ||
| Engine model | Yanmar 3TNV76 / 3TNV80F | |
| Engine power | kW/rpm | 14.5/2400 / 15.2/2500 |
| Max. Gradeability | 30° | |
| Max. digging force of arm | kN | 9.5 |
| Max. digging force of bucket | kN | 17.2 |
| Traveling speed | km/h | 2.0/4.0 |
| Max. hauling force | kN | 22 |
| Slewing speed of platform | rpm | 11 |
| Operating parameter | ||
| Max. digging height | mm | 3615 |
| Max. digging depth | mm | 2300 |
| Max. digging radius | mm | 4125 |
| Max. digging radius on ground level | mm | 4060 |
| Max. dumping height | mm | 2500 |
| Min. slewing radius | mm | 1690 |
| Max. vertical digging depth | mm | 1905 |
| Max. dozer balde heigh | mm | 245 |
| Mzx. dozer blade depth | mm | 245 |
| Transportation dimension | ||
| Overall length | mm | 3750 |
| Overall width | mm | 1080 |
| Overall height | mm | 2350 (Canopy) /2365 (Cabin) |
| Other Parameter | ||
| Width of undercarriage | mm | 1080~1400 |
| Length of track | mm | 1585 |
| Width of track | mm | 230 |
| Height between undercarriage and ground | mm | 145 |
| Height between platform and ground | mm | 465 |
| Platform tail turning radius | mm | 700 |
| Length to center of rollers | mm | 1230 |
| Fuel tank capacity | L | 25 |
| Hydraulic oil tank capacity | L | 21.5 |
| Track gauge | 850/1170 | |
| Working Pressure | Mpa | 24 |
| Ground Contact Pressure | kPa | 30 |
| Arm length | mm | 950 |
| Boom length | mm | 1828 |
| Steering head angle | 65° (L) / 55° ® | |
| Flow rate | L/Min | 61.6 |
Gallery
