Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Crawler Excavator |
| Type2: |
Bulldozer |
Product Description
PD320Y bulldozer is a high powered bulldozer, is developed based on introducing technology of Komatsu D155A-1A of Japan, and has passed the quality and performance acceptance inspection by Komatsu laboratory. PD320Y bulldozer boasts safety, reliability, strong traction, superior operation, flexible and easy control, and convenient maintenance. Its technical specification and reliability index are up to high grade level. It is recognized as superior product and famous brand product of Chinese mechanical industry.
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.
Weight (kg)
(including straight tilt blade and single cab) |
Operation weight |
35900 |
|
Ground pressure (MPa) |
0.093 |
|
Engine |
Model |
NT855-C360S10 |
|
Type |
Turbocharged, vertical, four-stroke |
|
Rated speed (r/min) |
2000 |
|
Rated power (HP/KW) |
320/239 |
|
Fuel consumption rate (g/min. h) |
42 |
|
Transmission system |
Torque converter |
3-element, single-stage, single phase |
|
Transmission |
Planetary gear, multiple-disc clutch, hydraulic actuated, forced lubrication by gear pump |
|
Bevel gear |
Helical bevel gear, single-stage reduction, splash lubricated |
|
Steering clutch |
Wet, multiple disc clutch, spring loaded, hydraulically separated, manual—
hydraulically actuated |
|
Steering brake |
Wet, band brake, hydraulic booster |
|
Final drive |
Spur gear, double reduction, splash lubricated |
|
Hydraulic system of working equipment |
Working Pressure (MPa) |
13.7 |
|
Pump |
CBZ4200 Gear Pump |
|
Control Valve |
Hand-operated plunger type, pilot control |
Operating cylinder
Bore× Rod× Stroke |
Φ 140mm× Φ 75mm× 1340mm |
|
Travel speed (km/h) |
Forward |
1st |
0-3.6 |
|
2nd |
0-6.6 |
|
3rd |
0-11.5 |
|
Reverse |
1st |
0-4.4 |
|
2nd |
0-7.8 |
|
3rd |
0-13.5 |
|
Undercarriage |
Sprocket |
Segmented |
|
Number of track roller |
7(5-single, 2-double) per side |
|
Type of track |
Single grouser (41 per side) |
|
Track shoe width (mm) |
560 |
|
Track pitch (mm) |
228.6 |
|
Floating oil seal is used for sprocket, carrier rollers, track rollers and front idler |
Shanghai Longji Construction Machinery Co., Ltd.Which started in the year of 2002, now has achieved the advanced selling level of Shanghai.Our Longji Co., Ltd are the agent of both domestic and international famous brand products, such as:Wheel loader, vibratory roller of China XCMG series;The grab of ShanTui Machinery series;The special automobile of Anhui Xingma Co., Ltd and the kinds of heavy trucks of Anhui Hualing Co., Ltd.
At present, our company has started many branch offices and estanblished Shanghai Hualing Engineering Machinery Co., Ltd, which professional deals in the engineering machinery fittings, so we have successfully estanblished a whole piece of start-to-finish line service.
We will strengthen the good cooperations with the manufacturers, and supply clients with our highest quality, the most competive price and the best service as the sincerely friends!Let us hands in hands to start a bright cooperation future and wish we can be the aircraft carrier in Shanghai engineering machinery selling!
