PENGPU PD320Y-1 bulldozer

MAIN FEATURES: 1. The appearance of the vehicle is based on optimization design. 2. Higher engine power reserves efficiency, bigger torque output, lower fuel consumption, while better reliability. 3. Hydraulically controlled drive, automatically speed regulating and non-stop gear shifting. 4. 3-element, single stage, single phase torque converter for higher efficiency and bigger capacity. 5. The novel hexahedral cab offers excellent visibility, the powerful ventilation and unparalleled dust-free. 6. The final drive uses triangle spline and tip relief, crowned gear drive for enhanced balance and the stability during power transmission, and added life. 7. New blade is more durable and capacious. 8. Alarming & monitoring system is efficient and reliable. 9. Implement controls are piloted to minimize operating effort. ModelItem Shanghai PD320Y seriesWeight (kg) (including straight tilt blade and single cab)Operation weight35900Shipping weight35000Ground pressure (MPa)0.093EngineModelNT855-C360S10TypeTurbocharged, vertical, four-strokeRated speed (r/min)2000Rated power (HP/KW)320/239Fuel consumption rate (g/min.h)42Transmission systemTorque converter3-element, single-stage, single phaseTransmissionPlanetary gear, multiple-disc clutch, hydraulic actuated, forced lubrication by gear pumpBevel gearHelical bevel gear, single-stage reduction, splash lubricatedSteering clutchWet, multiple disc clutch, spring loaded, hydraulically separated, manual—hydraulically actuatedSteering brakeWet, band brake, hydraulic boosterFinal driveSpur gear, double reduction, splash lubricatedHydraulic system of working equipmentWorking Pressure (MPa)13.7PumpCBZ4200 Gear PumpControl ValveHand-operated plunger type, pilot controlOperating cylinderBore×Rod×StrokeΦ140mm×Φ75mm×1340mmTravel speed (km/h)Forward1st0-3.62nd0-6.63rd0-11.5Reverse1st0-4.42nd0-7.83rd0-13.5UndercarriageSprocketSegmentedNumber of track roller7(5-single, 2-double) per sideType of trackSingle grouser (41 per side)Track shoe width (mm)560Track pitch (mm)228.6Floating oil seal is used for sprocket, carrier rollers, track rollers and front idler