Best Seller Pengpu Brand New Bulldozer Capacity (PD320Y-2)

Engine

Model

NT855-C360

Type

Four-stroke, turbocharged, aftercooled

Flywheel power, kW

239

Rated speed, r/min

2000

Number of cylinders - bore x stroke, mm

6-ø139.7 x 152.4

Starting method

Electric starting 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

Helical bevel gear, splash lubricated

Steering clutch

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

Steering brake

Wet, band brake, operated with hydraulic booster

Final drive

Spur gear, double reduction, splash lubricated

Travel speed, km/h

Forward:

• 1st

3.6

• 2nd

6.6

• 3rd

11.5

Reverse:

• 1st

4.4

• 2nd

7.8

• 3rd

13.5

Under carriage

Sprocket

Segmented

Track tension

Hydraulic-adjusted

Number of track shoes, each side

7 (5 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

228.6

Track width, mm

560

Number of track shoes, each side

41

Lenghth of track on ground, mm

3150

Ground clearance, mm

500

Track gauge, mm

2140

Ground pressure, MPa

0.094

Hydraulic system of work equipment

Working pressure, MPa

13.7

Rated flow (at 1800 r/min), L/min

250

Pump

Double gear pump CBY4200K1010-115L

Control valve

Hydraulic-operated, plunger, servo controlling

Valve position

Raise, hold, lower, float

Cylinder, Bore x Rod x Stroke, mm

ø140 xø75 x 1340

Work equipment

Blade type

Semi-U blade

Angle blade

Dimensions, Length x Width x Height, mm

6880 x 4130 x 3640

6880 x 4850 x 3640

Weight, kg

35900

Blade dimensions, Width x Height, mm

4130 x 1590

4850 x 1140

Max. lift above ground, mm

1560

Max. drop below ground, mm

560

Pitch adjustment, °

55±2

Max. tilt, mm

1000

Ripper

Type

3-shank

Max. dig below ground, mm

842

Max. lift above ground, mm

883