Tracked bulldozers Pengpu PD320Y-1, Samara

1

Model

/

PD320Y-1

　




2

Engine

Model

/

Cummins NTA855-C360

　




Type

/

Vertical Four-stroke turbocharged with last stage heat exchanger (turbo)Supercharging

　




Number of cylinders, diameter x stroke

mm

6-139.7*152.4

　




Volume

L

14

　




Power

kW/r/min

257/2000

　




Max. moment

N.m/r/min

1421/1400

　




Min. Fuel consumption

g/kw.h

207

　




3

Launch method

Type

/

The starter

　




Power

V/kW

24V/11kW

　




Battery

/

24V（12V*2）-195Ah

　




4

lubrication system

Lubricant

/

pressure lubrication

　




Cooling

/

Water cooling

　




5

Fuel system

Fuel

/

Diesel engine

　




The regulator

/

PT pump

　




6

Cooling system



/

Water cooling

　




7

The generator

V/A

24/35

　




8

Air filter

/

Horizontal, dry type, with pre-cleaner

　




9

Transmission

torque converter

/

Single-stage, single-phase, three-element

　




CHECKPOINT

/

Hydraulic drive, planetary gear, multi-disc clutch, forced lubrication from gear pump, 3 forward and 3 reverse gears

　

　




Bevel gear transmission

/

Bevel gear, spray lubrication






Turning clutch

/

Multi-disc in an oil bath, spring-loaded, foot control with booster and hydraulic spin






Steering clutch brake

/

Belt brake in an oil bath with power steering and intercom valve






On-board gearbox

/

Straight-toothed cylindrical gear transmission, double lowering, spray lubrication






10

Speed

Forward

1 transfer

km/h

3.6






2 transfer

km/h

6.6

　




3 transfer

km/h

11.5

　




Back

1 transfer

km/h

4.4

　




2 transfer

km/h

7.8

　




3 transfer

km/h

13.5

　




11

Chassis

Suspension system

/

Load Balancer

　


Track tension

/

Hydraulically adjustable

　


The leading star

Pc

Segmented




Number of support rollers, per side

Pc

7(5 single, 2 double)

Number of support rollers, per side

pc

Load Balancer

12

Caterpillar

Type of caterpillar

/

Sealed and lubricated with single ground hooks

　


Caterpillar step

mm

228.6

　


Number of shoes, per side

pc

41

　


The track

mm

2140

　


Track length on the ground

mm

3150

　


Shoe width

mm

560

　


Ground pressure

MPa

0.094

　


Ground clearance

mm

500

　


13

Hydraulic system

Pump type

/

gear pump

　


Injection intensity

L/min

335

　


Control valve

/

Hydraulically operated plunger, servo control

　


Operating pressure

MPa

13.7

　


Working tank

L

110

　


14

The dump

Type

/

Semi U-shaped U-shaped corner blade　


Size

mm

4130*1590 4850*1140 4225*1745　


Max. blade lifting height

mm

1560　 1560 1560


Max. cutting depth

mm

560　 560 560


Adjustment angle

0

55 55 55


Max. slant

mm

1000　 - 1000


Blade volume

m3

9.2 6.3 12.3　


15

Climbing ability

0

30

　


16

External dimension

mm

6580*4130*3640 (standard without ripper)

　


17

Operating weight

kg

35900

　


18

The ripper

single-pronged ripper

Max. lifting height of the ripper

955mm


Max. loosening depth

1250mm


weight

3937kg


Three-pronged ripper

Max. lifting height of the ripper

883mm


Max. loosening depth

842mm


weight

5142kg