ENGINE

Model

Cummins KTA19-C525

Type

Turbocharged vertical four-stroke,PT pump injection

Flywheel power

306Kw

Rated speed (r/min)

2000rpm

Number of cylinders-bore×stroke

6-Φ159×159mm

Starting method

Electric starting 9kW/24V

Battery

24VOptimax

Air cleaner

Dry horizontal type with pre-cleaner

TRANSMISSION SYSTEM

Torque converter

3-element, single-stage, single phase

Transmission

Hand-operated, Hydraulic shift, Planetary gear, multiple-disc clutch, hydraulic actuated, forced lubrication by gear pump, 3 forward speeds and 3 reverse speeds.

Bevel gear

Helical bevel gear, Splash lubricated

Steering clutch

Wet, Multiple disc, Spring loaded, Hand-operated with booster and hydraulic-released

Steering brake

Wet, band brake, operated with hydraulic booster

Final drive

Spur gear, planetary gear driving, one reduction, splash lubrication

UNDER CARRIAGE

Sprocket

Segmented

Number of track shoes (each side)

(4 single, 3 double)

Track tension

Hydraulic adjusted

Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers

TRAVEL SPEED (km/h)

Forward 1

3.4km/h

Forward 2

6.7km/h

Forward 3

12.2km/h

Reverse 1

4.2km/h

Reverse 2

8.0km/h

Reverse 3

14.8km/h

TRACK

Type

Lubricated track

Track pitch

260.35mm

Track width

610mm

Number of track shoes (each side)

40

Length of track on ground

3425mm

Ground clearance

600mm

Ground pressure

≤0.109Mpa

Track gauge

2260mm

HYDRAULIC CONTROL SYSTEM

Working pressure

20Mpa

Rated delivery

264L/Min

Pump

CBZb4160T gear pump

Control valve

Hydraulic-operated plunger, loaded feedback, servo controlling

Valve position

Raise, Hold, Lower, Float

Cylinder, Bore × Rod ×Stroke

Φ140×Φ90×1440mm

WORK EQUIPMENT

Blade type

Semi-U blade

Width ×Height

4314×1841mm

Max.lift above ground

1620mm

Max. drop below ground

749mm

Pitch adjustment

52°

Gradeability

30°

Max .tilt

1000mm

Length × Width ×Height

7100×4314×3900mm

Weight

45362kg

ENGINE

Model

Cummins KTA19-C525

Type

Turbocharged vertical four-stroke,PT pump injection

Flywheel power

306Kw

Rated speed (r/min)

2000rpm

Number of cylinders-bore×stroke

6-Φ159×159mm

Starting method

Electric starting 9kW/24V

Battery

24VOptimax

Air cleaner

Dry horizontal type with pre-cleaner

TRANSMISSION SYSTEM

Torque converter

3-element, single-stage, single phase

Transmission

Hand-operated, Hydraulic shift, Planetary gear, multiple-disc clutch, hydraulic actuated, forced lubrication by gear pump, 3 forward speeds and 3 reverse speeds.

Bevel gear

Helical bevel gear, Splash lubricated

Steering clutch

Wet, Multiple disc, Spring loaded, Hand-operated with booster and hydraulic-released

Steering brake

Wet, band brake, operated with hydraulic booster

Final drive

Spur gear, planetary gear driving, one reduction, splash lubrication

UNDER CARRIAGE

Sprocket

Segmented

Number of track shoes (each side)

(4 single, 3 double)

Track tension

Hydraulic adjusted

Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers

TRAVEL SPEED (km/h)

Forward 1

3.4km/h

Forward 2

6.7km/h

Forward 3

12.2km/h

Reverse 1

4.2km/h

Reverse 2

8.0km/h

Reverse 3

14.8km/h

TRACK

Type

Lubricated track

Track pitch

260.35mm

Track width

610mm

Number of track shoes (each side)

40

Length of track on ground

3425mm

Ground clearance

600mm

Ground pressure

≤0.109Mpa

Track gauge

2260mm

HYDRAULIC CONTROL SYSTEM

Working pressure

20Mpa

Rated delivery

264L/Min

Pump

CBZb4160T gear pump

Control valve

Hydraulic-operated plunger, loaded feedback, servo controlling

Valve position

Raise, Hold, Lower, Float

Cylinder, Bore × Rod ×Stroke

Φ140×Φ90×1440mm

WORK EQUIPMENT

Blade type

Semi-U blade

Width ×Height

4314×1841mm

Max.lift above ground

1620mm

Max. drop below ground

749mm

Pitch adjustment

52°

Gradeability

30°

Max .tilt

1000mm

Length × Width ×Height

7100×4314×3900mm

Weight

45362kg