Construction Machinery Crawler Bulldozer SHANTUI USED BULLDOZER SD22
I.Main Specification
Engine:
Brand:CUMMINS NTA855-C360S10
Model: NTA855-C360S10 320HP
Type: Turbocharged, intercooled, in line , 4-cycle
Number of cylinders-bore * stroke: 6-139.7*152.4mm
Piston displacement: 14010ml
Rated revolution:2000r/min
Max torque: 1440N.m
Fuel consumption: 245g/kw.h
Start motor: 24V, 11kw
Alternator: 28V, 35A
Battery: 24V(12V*2)-195AH
Fuel system: PT pump head valve direct injection
Governor: Centrifugal , all speed governor
Cooling system: Forced circulation by centrifugal pump, busher tyre fan
Air cleaner: Dry, horizontal type with air cleaner
TRAVEL SPEED
| Gear |
1st |
2nd |
3rd |
| Forward (km/h) |
0-3.6 |
0-6.6 |
0-11.5 |
| Reverse (km/h) |
0-4.4 |
0-7.8 |
0-13.5 |
WORKING EQUIPMENT AND ATTACHMENT
| Dozer |
Straight-tilt: Hydraulically actuated with servo valve |
| Blade supporting method |
Brace type tilt cylinder on right side |
| Blade width(mm) |
4130 |
| Blade height(mm) |
1590 |
| Max.lift above ground (mm) |
1560 |
| Max.drop below ground (mm) |
550 |
| Max.tilt adjustment(mm) |
1000 |
TRANSMITTING SYSTEM
Torque converter: torque converter, 3-element,1-stage,1-phase
Cooling method: water-cooled
Transmission: Planetary gear, multiple - disc clutch , hydraulically connected forced lubrication by gear pump
Main-drive shaft : Spiral bevel gear , Splash lubrication, single-stage speed reduction
FINAL DRIVE
Final drive: 2-stage spur gear, speed reduction, splash lubrication
STEERING SYSTEM
Steering Clutch:Wet type, multi-disc, spring loaded, hydraulically separated , hand and hydraulic control operated.
Steering brake: Wet type, band brake, foot operated (with hydraulic booster , interconnected with clutch)
UNDERCARRIAGE SYSTEM
Suspension: Swing type of sprayed beam, suspended structure of equalizer bar
No of Carrier rollers(each side): Two
No of Track rollers(each side): Seven (single flange 5, double flange 2)
No of Idler(each side):One
TRACK SHOE
Assembled type: single tooth
Pitch: 228.6mm
Width:560mm
Tooth height: 80mm
No of track shoes: 41 (each side)
Track gauge: 2140mm
Ground pressure: 0.105Mpa
HYDRAULIC CONTROL SYSTEM
Max.pressure: 14MPa
Pump type: Gear pump
Displacement: 335.5L/min (1800rpm)(at revolution of 2000 rpm)
Control valve type: Guiding valve
Hydraulic tank: Control valve and oil filter inner-installed type
Bore of working cylinder(mm) x NO: Φ120 x 2 (double-acting type)
3-SHANK RIPPER
Max digging depth: 542mm
Max lift above ground: 883mm
Standard digging angle: 45°(variable within range between 35°- 63°)
Max digging depth of single ripper: 1250mm
Max lift above ground: 965mm
Weight of single ripper(Kg):3243
COOLANT AND LUBRICANT CAPACITY
Cooling water:121L
Fuel tank: 600L
Engine: 47L
Bevel gear case: 185L
Final drive case(each side): 55L
Hydraulic tank: 164L
WEIGHT
Operating weight:37200kg
With multi-ripper:40975kg
OVERALL DIMENSIONS
Length x Width x Height (ripper not included) (mm): 6880x4130x3725
II.Company Information
Shantui series bulldozers include 12 horsepower grades, i.e. 520, 420, 320, 240, 230, 220, 200, 160, 130, 110, 100 and 80, and include variant products, such as standard type, wet-land type, super wet-land type, desert type, plateau type, coal bulldozing type, forest lumbering type and environmental sanitation type. Bulldozers of various models can be configured with any of the following ancillary devices, such as direct dumping blade, angle blade, U-shaped blade, environmental sanitation blade, air conditioning cab, anti-rolling cab, simple cab, tripe-teeth ripper, single-tooth ripper, winch and carry scraper. The bulldozers are mainly used to working conditions including airport, road, mine, dam, railway, etc.
III.Bulldozer Working
IV Oversea Service
Service
1). Special design according to your special demand
2). Original spare parts order on line through our website freely
3). Complete technical instruction books help you to operate the machine and make maintenance easily.
4). On line and on site training or service. We welcome our dealers to send their engineers to China for annual service training. Meanwhile, we also send out our own engineers to foreign countries for train and service .
V.Social Responsibility
The road in the disaster area were destroyed seriously due to the earthquake, Our company will fitst time to start the contingency plans to support the disaster area.
VI. Packing
We usually choose the RO-RO vessel or the Bulk Cargo Vessel to transport our machine.
VII. DEALING PROCESS
1. You send us an inquiries on your desired trailer through our contact information.
2. We shall reply you in 12 hours after we received our inquiry.
3. We will negotiate the detail of the trailer on your requirement.
4. Confirmed on the tech data.
5. Sign contract.
6.30% down payment or LC issuing.
7. Production
8. The Manufacturig process with updated news.
9. The Production completement.
10.Balance payment .
11.Arrange Shipment and Custom Clearance
VIII. Original Spare Parts
We supply the original Spare Parts. With a complete after-sales service system, the After-market Division provides excellent service, and uses streamlined supply chain to provide rapid parts delivery.
Audited Supplier 
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