TD22TR-5 BULLDOZER

Features
220-Horsepower Sanitation Bulldozer - A Masterpiece from Zhonggong Han Tang
I. Basic Parameters
Engine Model: Zhonggong Han Tang's 220-horsepower sanitation bulldozer is standardly equipped with the Cummins NT855-C280S10 engine, and the Weichai WD12G240E26 engine is available as an optional configuration to fully meet the diverse power needs of customers.
Net Power: The bulldozer's powerful output reaches up to 164 kilowatts, which is equivalent to 220 horsepower. This ample power is more than sufficient to support various high-intensity sanitation operations, enabling the bulldozer to perform efficiently in demanding work environments.
Bulldozer Capacity: When equipped with an R-type blade, the bulldozer's capacity reaches an impressive 6.4 cubic meters. This significantly enhances the efficiency of landfill and site leveling operations, highlighting the advantages of Zhonggong Han Tang bulldozers in sanitation tasks.
Operating Weight: The total operating weight of the bulldozer is 26,000 kg, ensuring stability and effective compaction during operation. This weight contributes to the reliable performance of the bulldozer across a wide range of working conditions.
Product Model: The TD22TR-5 bulldozer, a flagship model in the Zhonggong Han Tang bulldozer series, has gained prominence in the environmental sanitation field due to its outstanding performance.
2. Significant Features
Chassis Structure Optimization: The ZHONGGONG TD22TR-5 sanitation bulldozer uses advanced wetland bulldozer chassis technology to optimize the chassis design. This design significantly reduces the ground pressure ratio and greatly improves the bulldozer's ability to navigate complex terrain conditions, such as soft sand and muddy wetlands. Whether operating on the soft garbage layer of a landfill or in specialized environments such as wetlands and swamps, ZHONGGONG TD22TR bulldozers can perform stably and smoothly, effectively expanding their operational range and fully demonstrating their strong environmental adaptability.
Customized Sanitation Functions: The ZHONGGONG TD22TR-5 bulldozer is specifically designed for domestic waste landfill and compaction operations in the sanitation field. From the initial R&D and design phase, it has been tailored to meet the actual needs of sanitation work. Whether it is for landfilling and compacting in landfills or material handling operations at garbage transfer stations, the ZHONGGONG TD22TR-5 bulldozer is highly efficient, making it the best choice for sanitation operations.
Safety Protection Upgrade: ZHONGGONG prioritizes safety and equips this bulldozer with comprehensive safety protection for the work site. The equipment features a high-position warning light, which can emit clear warning signals from a distance or in complex lighting environments. A reversing alarm provides an immediate loud warning when the equipment is reversing, alerting nearby personnel to be cautious. The high-definition camera offers a blind-spot view, helping the operator accurately monitor the working environment. The LED lighting system ensures the working area is well-lit when working at night or in poorly lit areas. These advanced safety features work together to significantly reduce operational risks, establishing a strong safety defense for both operators and the surrounding environment, making the operation of ZHONGGONG TD22TR-5 bulldozers safer.
4. Improved Operating Efficiency: The large-capacity professional garbage shovel and high-efficiency bulldozer equipped on the ZHONGGONG TD22TR-5 bulldozer are designed with a focus on operating efficiency and practicality. The large-capacity garbage shovel can load more waste at once, reducing the number of loading and unloading cycles. The high-efficiency bulldozer delivers excellent bulldozing performance, completing operations quickly and accurately. Together, these features significantly increase the volume of work per operation, greatly shorten operation time, and improve overall work efficiency. This enables sanitation tasks to be carried out efficiently and swiftly, highlighting the high-efficiency advantages of ZHONGGONG TD22TR-5 bulldozers in sanitation operations.
5. Convenient Maintenance: The ZHONGGONG TD22TR-5 bulldozer is equipped with an advanced centralized lubrication system that automatically and accurately lubricates each key component, reducing wear and extending the service life of the equipment. Additionally, it features a precise pressure measurement function that allows real-time monitoring of the equipment's operating pressure, enabling the operator to keep track of the machine's status. If any abnormalities are detected, they can be addressed promptly, which simplifies the daily maintenance process, reduces maintenance costs, and enhances the reliability and availability of the equipment, making the maintenance of the ZHONGGONG TD22TR-5 bulldozer worry-free.
3. Application Fields
This sanitation bulldozer, developed by Zhonggong Han Tang based on the actual needs of China's urban sanitation treatment plants after in-depth research and careful analysis, has a wide range of applications. In landfills, it can perform core operations such as landfilling, site leveling, semi-compaction treatment, and sorting. These tasks help optimize the space utilization and waste treatment efficiency of landfills. Additionally, it can tow garbage bins at locations such as garbage transfer stations and perform related tasks at treatment tank stations. Furthermore, with its excellent passing performance and adaptability, Zhonggong Han Tang bulldozers are also highly effective in special environments like wetlands and swamps. They are ideal machines indispensable for various sanitation treatment sites and complex terrain areas.
4. Advantages of Key Components
Excellent Performance of Sanitation Shovel: The 8.3n13 professional sanitation shovel equipped on the Zhonggong Han Tang TD22TR-5 bulldozer is made from high-strength, wear-resistant materials and offers exceptional cutting force. Whether dealing with hard garbage accumulation or soft landfill materials, it can easily cut through and handle the materials efficiently. In complex sanitation environments, its outstanding operational capabilities ensure the efficient progress of waste disposal tasks, making the ZHONGGONG Han Tang bulldozer exceptional in the performance of sanitation shovels.
Unique Design to Prevent Material Entanglement: ZHONGGONG Han Tang has cleverly designed a raised structure on the upper part of the sanitation shovel. This innovative design effectively prevents materials from entering the rear of the shovel during operation, avoiding equipment malfunctions caused by material entanglement. It reduces equipment downtime, ensuring continuous and stable operation. This improvement enhances both operational efficiency and equipment reliability, highlighting the design advantages of the ZHONGGONG Han Tang bulldozer.
3. Strong Adaptability to Working Conditions: This bulldozer from Zhonggong Han Tang features a large chassis ground clearance, combined with an efficient anti-winding device, which enables it to perform excellently in various complex working conditions. Whether navigating rugged terrain or areas with weeds, it can pass smoothly. Additionally, based on specific operational needs, the bulldozer can be equipped with a tiller to enhance its performance in different working scenarios. The cab also features a fully sealed design, which effectively isolates odors and dust, creating a comfortable and healthy working environment for operators. This allows them to focus on their tasks and ensures the bulldozer meets the unique demands of sanitation operations, fully demonstrating its strong adaptability to various 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 |
R-Blade |
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Min.ground clearance(mm) |
513 |
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Operating weight(kg) |
25700 |
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Ground pressure(MPa) |
0.041 |
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Min.turning radius(m) |
3.8 |
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Gradeability(°) |
30 |
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Track gauge(mm) |
2250 |
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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 |
2(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 |
910mm |
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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 |
R-blade |
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Dozing capacity(m3 ) |
12 |
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Efficiency(m3 /H)(Theoretical value 40m) |
413 |
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Blade width(mm) |
4160 |
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Blade height(mm) |
1870 |
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Max.drop below ground (mm) |
550 |
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Max.tilt adjustment(mm) |
>755 |
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Weight of blade(kg) |
3067 |
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