1.Euro V / Tier 4 Engine (Yanmar Engine)
2.Telescopic Chassis
3.Low Fuel Consumption
4.Swiftly Detachable Canopy
5.Easy Maintenance
6.Rubber Tracks
Adaptability
Upper arm, deflection, tailless, interchangeable track, more than 40 kinds of attachments, two columns canopy & four columns canopy & cabin interchangeable
Improved Stability
Internal pipes, cast steel end, telescopic chassis
Improved Comfort
High back seat, improved control system
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!
YANMAR engine
Engine power reserve increased by 30%
Power/Speed 14.5/2400 (kW/ RPM)
Engine with muffler. Aluminum, oil-dispersed, water-dispersed parallel radiator.
Load sensitive system
The movement is light, swift, powerful, coordinated and efficient.
The load sensitive control system has lower power consumption and higher efficiency than conventional hydraulic system.
High efficiency and low power consumption save fuel and reduce heat of hydraulic system.
Telescopic chassis
The chassis can narrow to 1080mm at the narrowest, extend to 1400mm, and can pass through narrow passages.
Interchangeable track
Rubber tracks are standard version. Rubber tracks and steel tracks can be Interchanged without support wheel.
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 70°.
Maximum right deflection angle of boom is 60°.
It improves the flexibility of the excavator bucket, reduces the working space, so that the bucket can rotate when the machine body and boom remain stationary.
Interchangeable
Two columns canopy → four columns cabin. The cab is interchangeable.
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 |
Container loading and delivery
Gallery
