PD120 Bulldozer

PD120 Bulldozer

PD120 Bulldozer

Introduce:

Product Model
PD120 Bulldozer
ENGINE
Model
6135K-2a Dongfeng 6135K-2a
Type
Inline vertical four-stroke cycle semi-open combustion chamber
Flywheel power (kW)
88.2(120PS)
Rated speed (r/min)
1500
Number of cylinders-bore*stroke (mm)
6-135*140
Starting method
Electric starting 24V 8kW
Battery
Lead storage cell, 6-Q-195(12V*2)
Air cleaner
K260X-la Paper element cyclone air cleaner
TRANSMISSION SYSTEM
Torque converter
Dry type, Multiple-disc, non-constantly engaged
Transmission
Spur gears, splash lubricated, 5 forward and 4 reverse speeds
Bevel gear
Helical bevel gear, splash lubricated
Steering clutch
Dry, multiple disc hand-operated with hydraulic booster
Steering brake
Dry, band brake,foot-actuated
Final drive
Spur gear, double reduction, splash lubrication
UNDER CARRIAGE
Sprocket
Segmented
No. of carrier rollers (each side)
2
No. of front ldler (each side)
1
Track tension
Hydraulic adjusted
No. of track rollers (each side)
5(3 single, 2 double)
7(4 single, 3 double)
*Floating seals are used in all track rollers,carrier rollers,sprocket and front idlers
TRAVEL SPEED (km/h)
1st
2nd
3rd
4th
5th
Forward
2.25
3.61
5.15
7.42
10.34
Reverse
2.7
4.33
6.18
8.91
TRACK
Type
Assembled, single grouse
Track pitch (mm)
203
Track width (mm)
500
Number of track shoes (each side)
37
Length of track on ground (mm)
2465
Ground clearance (mm)
300
Ground pressure (Mpa)
<0.063
Track gauge (mm)
1880
HYDRAULIC SYSTEM OF WORK EQUIPMENT
Working pressure (Mpa)
12
12
Rated delivery (L/min) (2000r/min)
210

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