No.

Item

Unit

Date

Face shovel

Backhoe

1

Machine weight

t

39

37

2

Bucket capacity

Standard

m³

1.6

1.7

Range

m³

1.6~2.5

1.0~2.0

3

Diesel engine

Model

6C8.3（2tier）

Power /Speed

kW/rpm

186KW/2200rpm（rated）

198KW/2000rpm（actual）

Fuel tank Capacity

L

520

4

Hydraulic system

Type

Dual pumps & dual circuit negative flow control

Max. pressure of main oil circuit

MPa

29.4

Max. flow of main oil circuit

L/min

2×264

Operating style

Pilot control

Hydraulic oil tank capacity

L

310

5

Performance

Swing speed

r/min

9.9

Travel speed

km/h

3.1/5.2

Max. pulling force

KN

292

Gradeability

%

70

Ground pressure

MPa

0.078

Circulating time of operation

s

14~19s

6

Working parameter

Boom length

mm

3800

6200

Stick length

mm

2980

3000

Max. digging reach

mm

8200

11000

Max. digging depth

mm

2930

7300

Max. digging height

mm

8300

8400

Max. unloading height

mm

5800

5800

Max. digging force of stick

KN

194

136

Max. breakout force of bucket

KN

180

150