TitleProduct

Rock Type Bulldozer

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2024-03-28 18:14

  • Browse the number:

    454

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Company Profile

Zhonggong Hantang (Shandong) Construction Machinery Co., Ltd

By certification [File Integrity]

Contact:zhonggong(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website:http://www.hoptopchina.com/ http://zhonggong.lnvtesting.com/

PRODUCT DETAILS

TD22TW-5 BULLDOZER





 





Features



 



● TD22TW-5 rock bulldozers are designed specially for rock-working conditions, featuring the advanced technologies, high reliability, low fuel consumption and convenient maintenance.



● They are equipped with the strength rock shovels.



To ensure that bulldozers have high shovel pushing capacity and high productivity, it is very important to select and use bulldozer working devices reasonably. When selecting and using bulldozer working devices, users should first have a detailed understanding of the working environment and objects of the bulldozer, and then make their own correct and reasonable decisions based on the characteristics and application scope of each working device



 



Professional



Taking technological innovation as the driving force, integrating global resources, continuously developing forward-looking technologies, and establishing new standards; To benefit humanity with diligence and wisdom; Let human development constantly shine with the light of technology. Pay attention to changes in user needs and provide users with highly reliable products.



 



High quality



Implementing the company's business philosophy, improving the company's quality assurance management system, using technological innovation as a means, meticulously crafted, continuously promoting product quality upgrades, and exceeding customer needs and expectations.



 



Ease Of Maintenance And Operation Comfort



The openable side guard offers a spacious area and the reasonable layout of filter elements and hydraulic components facilitate convenient maintenance. The hexahedral cab provides a more spacious interior and wider field of view.



 



Adaptability To Diverse Working Conditions



Designed with enhancements specifically for rock working conditions, the machine is equipped with a rock blade, heavy-duty tracks, and high-performance materials to ensure superior wear resistance, durability, and exceptional passability, making it well-suited for harsh operating environments.



 





 




































ENGINE

Model & type



Cummins NT855-C280S10; In-line, water cooled 4-cycle, overhead valve direct injection, turbocharged diesel



Rated power



162 kW



Number of cylinders



6-139.7 x 152.4 mm (bore x stroke)



Piston displacement



14.01 L



Min. fuel consumption



205 g/kW·h



Maximum torque



1030 N·m@1250rpm





































POWER

TRANSMISSION

SYSTEM

Torque converter



3-element, 1 stage, 1 phase



Transmission



Planetary gear, multi-disc clutch, power shift, forced lubrication



Main drive



Spiral bevel gear, splash lubrication, single-stage speed reduction



Steering clutch



Wet, multi-disc, spring loaded, hydraulically separated, hydraulic control



Steering brake



Wet, floating band, foot brake with hydraulic booster



Final drive



2-stage speed reduction of spur gear, splash lubrication































TRAVEL

SPEED

Gear



1st



2nd



3rd



Forward



0~3.6 km/h



0~6.5 km/h



0~11.2 km/h



Reverse



0~4.3 km/h



0~7.7 km/h



0~13.2 km/h





































UNDERCARRIAGE

SYSTEM

Type



Swing type of sprayed beam, suspended structure of equalizer bar



Carrier rollers



2 each side



Track rollers



6 each side



Track type



Assembled, single-grouser



Width of track shoes



560 mm



Pitch



216 mm





























HYDRAULIC

SYSTEM

Maximum pressure



14 MPa



Pump type



Gear pump



Discharge



262 L/min



Bore of working cylinder × no.



120 mm × 2













































BLADE

Blade type



Straight-tilt blade



Dozing capacity



6.8 m3



Efficiency (Theoretical value 40 m)



330 m3/h



Blade width



3725 mm



Blade height



1315 mm



Maximum drop below ground



540 mm



Maximum tilt adjustment



>735 mm



Weight of blade



3630 kg






 



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