SHANTUI SD22 22ton 4.5m3 dozing bucket bulldozer hydraulic crawler with three teeth back ripper






I.Main Specification

I . Engine        
   Brand: WEICHAI engine
   Model: WD12G240E16
   Type: Water cooled 4-cycle, in line, overhead valve direct injection, turbocharged diesel
   Rated revolution:1800rpm
   Rated power:162KW
   Cylinder number-bore X stroke :6-139.7 x 152.4
   Piston displacement :11.6L
   Rnted fuel consumption: 205g/kw.h
   Max.Torque:1030N.m/1250rpm
    
 II. POWER TRANSMITTING SYSTEM        
   Torque converter: torque converter, 3-element,1-stage,1-phase
   Transmission: Planetary gear type, multi-disc cluth, hydraulically connected, forced lubrication
   Main drive: Spiral bevel gear ,Single-stage speed reduction, Splash lubrication
   Steering Clutch:Wet.multi-disc, spring loaded, hydraulic separated, hydraulic control
   Steering brake:Wet,Floating, direct on-off hydraulic inter-linking operation
   Final drive: 2-stage speed reduction of spur gear splash lubrication.

III . UNDERCARRING SYSTEM              
Type: Swing type of sprayed beam, suspended structure of equalizer bar
Carrier rollers(each side): Two
Track rollers(each side): Six
Track type: assembled single tooth shoes
Width of track shoes:560mm
Pitch: 216mm
IV. HYDRAULIC SYSTEM                    
Max.pressure: 14MPa
  Pump type: Gear pump
  Discharge: 262L/min
Bore of working cylinder x number : 120mm x2  (double-acting type)
V. POWER TAKE OFF SHAFT               
Location: At the middle of the back of steering case
Revolution: 1800rpm
VI. OVERALL  DIMENSIONS                
  Length x Width x Height   (mm):   6805 x 3725 x 3395                  



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.