Pengpu Crawler 220HP Brand New Pd220 Bulldozer

Engine

Model

 NT855-C280

Type

Four-stroke, vertical, turbocharged

Flywheel power, kW

162

Rated speed, r/min

1800

Number of cylinders – bore x stroke, mm

6-ø139.7 x 152.4

Starting method

Starting motor 24V,  11kW

Battery

24V (12V x 2), 195 AH

Air cleaner

Dry horizontal type with precleaner

Transmission system

Torque converter

3-element, single-stage, single-phase

Transmission

Planetary gear, hydraulic actuated,  multiple-disc clutch, forced lubrication by gear pump, 3 forward and 3 reverse speeds

Bevel gear

Spiral bevel gear, splash lubricated

Steering clutch

Wet, multiple-disc clutch, spring loaded, hydraulically released

Steering brake

Wet, band brake, operated with hydraulic booster and valve inner linkage

Final drive

Spur gear, double reduction, splash lubricated

Travel speed, km/h

Forward:

• 1st

3.6

• 2nd

6.5

• 3rd

11.2

Reverse:

• 1st

4.3

• 2nd

7.7

• 3rd

13.2

Under carriage

Sprocket

Segmented

Track tension

Hydraulic-adjusted

Number of track shoes, each side

6 (4 single, 2 double)

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

Track

Type

Sealed single grouse

Track pitch, mm

216

Track width, mm

560

Number of track shoes, each side

38

Lenghth of track on ground, mm

2730

Ground clearance, mm

405

Track gauge, mm

2000

Ground pressure, MPa

≤0.082

 Hydraulic system of work equipment

Working pressure, MPa

13.7

Rated flow, L/min

257

Pump

CBT3160 gear pump

Control valve

Hand-operated plunger, servo controlling

Valve position

Raise, hold, lower, float

Cylinder, Bore x Rod x Stroke, mm

ø120 x ø70 x 1054

Work equipment

Blade type

Straight tilt blade

Dimensions, Length x Width x Height, mm

5750 x 3725 x 3575

Weight, kg

25500

Blade dimensions, Width x Height, mm

3725 x 1315

Max. lift above ground, mm

1210

Max. drop below ground, mm

540

Pitch adjustment, °

55

Bit lifting speed, m/s

≥0.35

Gradeability, °

≤30

Max. tilt, mm

735

Ripper

Type

1 shank

Max. dig below ground, mm

666

Max. lift above ground, mm

598.3