NO.

DESCRIPTION 

SPECIFICATON 

Main machine

(1) 

Working weight

23800kg

(2) 

Bucket capacity

1.1M3

(3) 

Track width

600mm/800mm

(6) 

Working range

Max. working radius

10360mm

Max. digging depth

6930mm

Max. vertical digging depth

6320mm

Max. digging height

9730mm

Max. dumping height

6810mm

Min. swing radius

3920mm

(7) 

Performance

Ground pressure

45.3Kpa/35.6Kpa

Swing speed

12r/min

Travelling speed high/low

5.5/3.5km/h

Grade ability

35°

Noise inside the cab

≤80db(A)

Fuel tank

340L

(5) 

Engine

Company

Cummins 6BTA5.9-C

Type

6 cylinder, inline, turbocharged

Rated horsepower

125KW/2100rpm

Bore-stroke

102*120mm

Displacement

5.9L

Min. fuel consumption

≤228g/kw.h

Max. torque /revolution

651Nm/1500rpm

(6) 

Main hydraulic pump

Method of power adjustment

Gross power adjustment + variable power + negative flow control

Pump Type

2*variable flow axial piston pump+1 gear pump

Rated pressure

29.4/31.4Mpa

Max. delivery

228*2L/min

(8) 

Travel  motor

Type

2 x variable piston motor&1 x quantitative piston motor

Rated pressure

34.81MPa

Max. delivery

134.7cc/rev (max)

(9)

The pressure of hydraulic control system

Working part

31.4Mpa

Traveling part

31.4Mpa

Hydraulic oil tank

180L

Hydraulic oil filter

Double filter in the tank

(10)

Swing system

Swing speed

12RPM

Type

constant closed disc type brake with buffer function