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TD22TC-5 BULLDOZER
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â— Features the advanced technologies, high reliability, low fuel consumption and the convenient maintenance.
â— The high-capacity coal shovels and the engine intake pre-filter are suitable for transferring, paving and piling of coals.
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1. Powerful power: Equipped with a powerful engine, it can provide sufficient power to meet various requirements of bulldozer work.
2. Efficient working performance: With a large bulldozer blade width and bulldozer volume, it can quickly complete large-scale bulldozer operations.
3. Reliable quality: It is a well-known domestic engineering machinery brand, with guaranteed product quality and high reliability and durability.
4. Excellent off-road performance: It has good off-road performance and stability, and can adapt to various harsh working environments.
5. Easy operation: Equipped with advanced control system and user-friendly design, the operation is simpler and more convenient, reducing the difficulty of operation. 6. Comfortable driving environment: The interior space of the vehicle is spacious, with comfortable seats and advanced air conditioning system, ensuring the comfort of the operator during long-term work. In summary, the TD22TC-5 coal pushing bulldozer has the advantages of strong power, high work efficiency, reliable quality, and good off-road performance, making it suitable for various bulldozer operations.
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Coal type bulldozer:
Suitable for working in areas with loose materials such as coal mines, docks, and power plants.
Its main characteristics:
â‘ Using power plant type shovels, increasing capacity and improving operational efficiency, suitable for working conditions of coal and other loose materials
â‘¡ Using specialized air filters, suitable for dusty working conditions in coal yards
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Adaptability To Diverse Working Conditions
With an increased capacity for coal scooping, the machine is well-suited for various coal briquette and coal powder working conditions. The large ground clearance and well-sealed cab contribute to its exceptional adaptability to coal mine working conditions.
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ENGINE |
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Model & type |
Cummins NT855-C280S10 ; In-line,watercooled 4-cycle,overhead valve direct injection,turbocharged diesel |
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Rated revelution |
1800rpm |
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Rated horsepower |
162Kw |
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Cylinder number-bore X stroke |
6-139.7mm X 152.4 |
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Piston displacement |
14010ml |
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Min fuel consumption |
205g/Kw.h |
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Max torque |
1030N.M/1250rpm |
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SPECIFICATION |
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Blade type |
Coal-blade |
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Min.ground clearance(mm) |
405 |
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Operating weight(kg) |
24600 |
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Ground pressure(MPa) |
0.078 |
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Min.turning radius(m) |
3.3 |
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Gradeability(0) |
30 |
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Track gauge(mm) |
2000 |
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POWER TRANSMISSION SYSTEM |
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Torque Converter |
3-element,1 stage,1phase |
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Transmission |
Planetary gear,multi-disc clutch,hydraulicallyconnected,forced lubrication |
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Main Drive |
Spiral bevel gear,splashlubrication,single-stage speed reduction |
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Steering Clutch |
Wet,multi-disc,spring loaded,hydraulically separated, hydraulic control |
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Steering Brake |
Wet,floating,direct on-off hydraulicinter-linking operation |
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Final drive |
2-stage speed reduction of spur gear,splash lubrication |
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TRAVEL SPEED |
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Gear |
1st |
2nd |
3rd |
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Forward(km) |
0-3.6 |
0-6.5 |
0-11.2 |
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Reverse(km) |
0-4.3 |
0-7.7 |
0-13.2 |
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UNDERCARRIAGE SYSTEM |
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Type |
Swing type of sprayed beam,suspended structure of equalizer bar |
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Carrier rollers |
(each side) |
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Track rollers |
6/each side (single flange4,double flange2) |
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Track type |
Assembled single-grouser shoes(38/each side) |
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Width of track shoes |
660mm |
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Pitch |
216mm |
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HYDRAULIC SYSTEM |
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Max.pressure..... |
14MPa |
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Pump type |
Gear pump |
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Discharge |
262L/min(1800rpm) (At revolution of 1800rpm) |
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Bore of working cylinder X number |
120mm X 2(Double-acting type) |
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BLADE |
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Blade type |
Coal-blade |
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Dozing capacity(m3) |
9 |
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Efficiency(m3/H)(Theoretical value 40m) |
450 |
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Blade width(mm) |
4200 |
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Blade height(mm) |
1350 |
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Max.drop below ground (mm) |
540 |
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Max.tilt adjustment(mm) |
>755 |
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Weight of blade(kg) |
3464 |
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WINCH(OPTIONAL) |
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Max.digging depth of 3-Shank Ripper |
666mm |
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Max.lift above ground |
555mm |
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Weight of 3-Shank Ripper |
2900kg |
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Max.digging depth of Single ripper |
695mm |
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Max.lift above ground |
515mm |
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Weight of Single ripper |
2453kg |
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