Amphibious Excavator JYAE-80

Overall Dimension

Chain number of single pontoon

2

A

Length of pontoon

6640mm

B

Ground clearance of platform

1474mm

C

Height of Cabin

3299mm

D

Boom Transport Height

3294mm

E

Overall Transport Length

9009mm

F

Rear Swing Radius

2130mm

G

Track Gauge

2050mm-3100mm

H

Max Overall Width (extendable)

3198mm-4248mm

I

Width of pontoon

1298mm

J

Min. Ground Clearance

717mm

K

Height of pontoon

1420mm

L

Max. Upper structure Width

2207mm

II,Main Technical Specification

1

Operating Weight

15000kg

2

Standard Bucket Capacity

0.2m³

3

Arm Length

3000mm

4

Boom Length

4500mm

III,Diesel Engine

1

Model

Yanmar 4TNV98T-ZSBKC

2

Type

Turbe-charged

3

Power

56.5kw/2200rpm

4

Max. Torque

301N·m at 1650rpm

5

No. of Cylinders

4

6

Displacement

3.319L

IV,Hydraulic System

1

Main Pump

2

Type

Variable displacement

3

Max. Flow

198L/min

4

Working Pressure

26.5MPa

5

Slew Motor

Jeil from Korea SG025E-136

6

Travel Motor

Doosan from Korea TM22VC-A

V,Performance

1

Slew Speed

12rpm

2

Min. Back Slew Radius

2257mm

3

Max. Travel Speed High/Low

3.79/2.33km/h

4

Gradeability

35°

5

Tractive Effort

112.22kN

6

Max. Digging Force Of Bucket

49kN

7

Max. Digging Force Of Arm

43.4kN

8

Ground Pressure

0.13kg/cm²

VI,Tank Capacity

1

Fuel Tank Capacity

300L

2

Hydraulic Tank Capacity

210L