Engine

Model

CAT licenced C6121

Type

Direct injectionturbocharged water-cooled

Rated power

122kw

Rated speed

1900rpm

Implement Hydraulic System

Hydraulic flow rate

190L/min

Hydraulic pressure

12Mpa

Pump type

Double gear pump

Control valve

Hydraulic operated pilot control

Under Carriage System

Sprocket

Segmented

Number of track rollers(each side)

6(4 single2double)

Number of carrier rollers(each side)

2

Number of front idler(each side)

1

Track type

Single grouser

Track tension

Hydraulic

Track pitch

203mm

Track width

500mm

Number of track shoes (each side)

38

Track length of ground

2570mm

Ground clearance

352.5mm

Main Technical Specifications

Operation weight(without ripper)

17800kg

Ground pressure (without ripper)

0.0692Mpa

Grade ability

58%

Overall dimensions(LWH,without ripper)

523632973160mm

Max.tractive force

139.6KN

Working Equipment

Blade type

Straight

Width

3297mm

Height

1170mm

Max digging depth

420mm

Max.lift above ground

852mm

Tilting angle

8.5

Blade Capacity

4.5m3

Transmission System

Torque converter

3-elementssingle stage.single phase

Gear box

Power shift ,forced lubricated planetary gear

Bevel gear

Helical bevel gear splash lubricated

Final drive

Spur geardouble reduction splash lubricated

Gear shifts(Forward/Reverse)

F3/R3

Traveling speed (km/h)

Forward/Reverse

3.3/4.0

Forward/Reverse

6.3/8.0

Forward/Reverse

11.4/13.9

Steering Clutch And Brake

Steering clutch

Hydraulically actuatedmultiple-disc oil clutchesspring pressed hydraulic separated

Steering brake

Oil two-direction floating band with mechanism foot pedals,hydraulic boosted

Service Capacities

Fuel tank

230L

Water tank

60L

Implement oil tank

85L