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320hp Bulldozer, with Cummins Engine, Hydraulic Systemwith Cummins Engine, Hydraulic System - details see: https://www.machineto.com/320hp-bulldozer-10105398

Bulldozer:

ENGINE :

Model: Commins NT-855-C360S10

Type: Turtocharged vertical four-stoke

Flywheepower: 239(KW)

Rated speed: 2000r/min

Number of cylinders-bore X stroke : 6-Ø 139.7X152.4

Starting method: Starting motor 24V 11KW

Bettery: 24V(12VX2)-195Ah

Air cleaner: Dry horizontal type with precleaner

TRANSMISSION SYSTEM

Torque converter: 3-element single stage, shingle phase

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

Bevel gearHelical 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

UNDER CARRIAGE

Sprocket: Segmented

Track tension: Hydraulic-adjusted

Number of track rollers(each side) 5 Single, 2 double

Track tension Hydraulic-adjusted

TRAVEL SPEED : 1^st2^nd3rd

Forward 3.6 6.6 11.5

Reverse 4.4 7.8 13.5

TRACK

Type Sealed single grouser

Track pitch(mm) 228.6
Track width(mm) 560

Number of track shoes(each side) 41

Length of track on groud(mm) 3150

Ground clearance(mm) 500

Track gauge(mm) 2140

HYDRAULIC SYSTEM OF WORK EQUIPMENT

Working pressure (Mpa) 13.7 13.7 13.7

Rated flow (L/min) 335 250 335

Pump CBZ4200 gear pump CBY4200/K1010-115L CBZ4200 gear pump

Control valve Hand-operated plunger servd controlling Hydraulic-operated, servd controlling Hydraulic-operated, servd controlling

Cylinder, Bore X Rod X Stroke(mm) Ø140X Ø 75X1340 Ø 120X Ø 70X1293

WORK EQUIPMENT

Blade type Semi-U blade Angle Semi-U blade Angle

Width X Height (mm) 4130X1590 4850X1140 4130X1590 4850X1140

Max.lift above ground(mm) 1560

Max drop below ground(mm) 560

Pitch adjustment 55

Max. Tilt(mm) 1000

Dimensions Length X Width X Height(mm)6680X 4130X3640(Semi-U blade) 6880X4850X3640(Angle)

Weight (kg) 35900