Yuchai U18 Mini Excavator

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