Products > Bulldozers > 220HP Bulldozer PD220

220HP Bulldozer PD220

Engine Model :Chongqing Cummins NT855-C280
Rated Power :175KW

Optional : single shank ripper ,3-shank ripper


NO

Description

Unit

Spec

1

MODEL

/

PD220Y-1

2

Engine

Model

/

Chongqing Cummins NT855-C280 

Type

/

Straight vertical, four-stroke, water cooling, direct injection type. Turbocharger.

Number of cylinder-bore*stroke

mm

6-139.7*152.4

Displacement

l

14

Fly wheel/rated revolution

kW/r/min

175/1800

Min. fuel consumption

g/kw.h

≤235

3

Start method

Type

/

Electric starting motor

Starting motor

V/kW

24V/11kW

Voltage/power  

Battery

/

24V12V*2-195Ah

4

Fuel

Fuel

/

Diesel

Regulator

/

PT PUMP

5

Lubrication system

Lubrication type

/

Forced lubrication.

Cooling type

/

Water cooling

6

Air filter type

/

Dry type, precleaned cyclone air cleaner.

7

Transmission system

Hydraulic torque converter

/

3-element, single stage, single phase

 

Transmission

 

/

Hand operated, hydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump.

Bevel gear

/

Helical bevel gear, splash lubrication.

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, double reduction, splash lubrication.

8

Travel Speed

Forward

1st

km/h

0-3.6

2nd

km/h

0-6.5

3rd

km/h

0-11.2

Reverse  

1st

km/h

0-4.3

2nd

km/h

0-7.7

3rd

km/h

0-13.2

9

Under carriage

Suspension system

/

Equalizer bar

Track tension

/

Hydraulic-adjusted

Sprocket

pics

Segmented

Number of track rollers (each side)

pics

6 (4 single, 2 double)

Number of carrier rollers each side

pics

2

10

Track

Type

/

Sealed single grouser

Track pitch

mm

216

Number of track shoes

pics

38

Track gauge

mm

2000

Length of track on ground

mm

2730

Track width

mm

560

Ground pressure

MPa

0.078

Ground clearance

mm

405

11

Hydraulic system of work equipment

Pump type

/

CBT3160 gear pump

Rated delivery

L/min

257

Control valve

/

Hand-operated, servo valve.

Working pressure

MPa

13.7

Fuel tank

L

110

12

Blade

type

/

Straight

Angle

U blade

Dimension

mm

3725*1315

4365*1055

3800*1343

Max. lift above the ground

mm

1210

1210

1210

Max. Drop below ground

mm

540

535

540

Pitch adjustment

°

55

55

55

Max. tilt

mm

735

-

735

Blade capacity

m3

5.45

4.9

6.81

13

Mix. Turning radius

m

3.3

14

Ground ability

0

30

15

Dimension without ripper

mm

5477*3725*3575(standard without ripper

16

Operating weight without ripper

kg

24500

17

Three shank ripper

kg

2570

Max. dig below ground

mm

666

Max. lift above ground

mm

555

18

Single shank ripper

kg

2560

Max. dig below ground

mm

666

Max. lift above ground

mm

598