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SD9 Specifications

SD9 dozer is elevated sprocket track typebulldozer with semi-rigid suspended, torque divider& power shift andhydraulic controlled. It boasts efficient torque divider, single lever operatedplanetary gear shift transmission and pilot boosted implement control system.The elevated sprocket and modular design promote the power system life andconvenience to maintenance and repair. The man-machine engineering controlsystem makes the dozer perform more easy, convenience and accurately. Theelectric monitored advanced ROPS is up to the international manufacturedstandard. SD9 dozer is applicable for earth-handling specialize in roadconstruction, desert, oil field, farmland, electrical power building, portsbuilding, mining and other engineering conditions.

    It can be equipped with Cummineselectrical monitored engine from USA. Integrated the electricalcontrolled fuel injection system and the air-air media cooling element, whichensures the exhaustion up to the Tier3 standard, and makes the fuel consumptionmore lower and power output more stronger.


Dozer                      Tilting blade  

Operation weight (kg)           48800    

(with ripper)

Ground pressure(kPa)           102

(without ripper)

Track gauge(mm)              2250

Min. groundclearance (mm)      517

Gradient                      30º/25º

Dozing capacity (m³)           13.5

Blade width(mm)               4314

Max. digging depth(mm)         614

Overall dimensions(mm)

(withoutripper)               6592×4314×3970


1.Type                Cummins KTA19-C525

Rated revelution (rpm)         1800

Flywheel output              316 Kw/430 Hp

2.Type              American Cummins ElectricalControlling Engine QSX15

Rated revelution (rpm)         1800

Flywheel output               316 Kw/430 Hp

Torque storage coefficeient  18%

Implement hydraulic system

Max. system pressure(MPa)              18.3

Pump type                            Double vane pump

Systemoutput(L/min)                   300

Undercarriage system

Type    The track is triangle shape.

The sprocket iselevated elastic suspended.

Number of trackrollers(each side)           8

Pitch(mm)                             240

Width ofshoe(mm)                  610

Gear          Forward km/h

1st             0-3.9

2nd             0-6.7

3rd             0-12.2

Gear          Backward km/h

1st             0-4.8

2nd            0-8.5

3rd            0-15.1

Transmission system

Torqueconverter    Torque converter is powerseparating hydraulic-mechanic type


Transmission       planetary ,power shift transmission withthree speeds forward and three speeds reverse ,speed and direction can bequickly shifted.

Steering clutch      The steering clutch is hydraulic pressed,non –constant engaged clutch.

Steering brake      The braking clutch is pressed by spring,separated hydraulic constant meshed type.

Final drive         The final drive is two-stage planetaryreduction gear mechanism,

splash lubrication.

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Q:What do you call someone that goes through obstacles and tries to conquer them?
First words that come to mind.... A warrior A soldier Someone with a lot determination A fighter A lot of enthusiasm If he fails, then... a victim of life A loser A warrior who died in vain A failure
Q:Do you know how heavy the 220 bulldozer in the Yellow River is?
I have a the Yellow River D85 bulldozer. The engine signs are missing. Who knows what engines the engine uses? How can I find directions for use and engine drawings?
Q:Bulldozer: A person listening to political speeches?
Beata polatynska
Q:Why are the amd bulldozers considered not good cpu's?
There really isn't anything bad about them...they just didn't live up to the expectations WE thought they would have when compared to the Intel. They came out late...the bulldozer was slated to come out before the 1155 sandy bridge...knowing the price for the previous gen of CPUs when the 2600K came out at under $300 I was floored! We had expected the Bulldozer to be at 3.8GHz or better/faster and of course be cheaper than intel...It didn't happen!
Q:Lego Batman Help!!!!!?
I believe I know which mission you're on, I didn't seem to have a problem getting in the bulldozer and driving into the fountain to craft the blocks to get the sonic suit. Maybe you should try hitting it from different angles incase its bugged, I don't see why it would be though.
Q:Hydraulic working principle of bulldozer
Mainly oil pump cylinder system. The pump discharges the pressure oil through the pipeline, the control valve to the oil cylinder. The oil pump is a power element, the oil cylinder is the actuating element, the control valve is the control element, as well as the auxiliary element (such as fuel tank, cooler, etc.)
Q:The name of a forklift is called a bulldozer, isn't it?
Directly different, forklift is loader, the front of the loading bucket is deep, and bulldozers in front of relatively shallow, slightly curvedA forklift can be used as a bulldozer, but a bulldozer can not be used as a forklift
Q:Algebra help !!! The expression P= -2x^2+2500 describes the profit (P) of a company...?
You can factor it. P=-2x^2+2500 -2x^2+2500=0 -2(x^2-1250)=0 x^2=1250 x=+/- 35.35 Since the company cannot make a negative number of bulldozers, 35.35~ 35 is your answer.
Q:Has your town ever been plagued by low flying, migrating bulldozers? If so, what was it like?
During the 70's they did!
Q:math Write an equation or inequality to describe the problem?
the entire perimeter would be: x+x+x+x+x+(x+5)+(x+5) or 7x + 10 so 7x+10 = 150 7x = 140 x = 20 x+5 = 25 So the outer dimensions would be 20x45 feet 2) h = hours using backhoe z = hours using bulldozer h + z = 40 z = 40-h 300h + 500z = 18500 3h + 5z = 185 substitute 40-h for z: 3h + 5(40-h) = 185 3h + 200 - 5h = 185 -2h = -15 h = 15/2 = 7.5 hours 7.5(300) + 32.5(500) = 2250 + 16250 = 18500 Best of luck!

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