Shandong Hengchi Heavy Industry Co., Ltd

Medium sized bulldozer

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TD22T-5 standard model
TD22T-5 standard model
Medium sized bulldozers are the core models that connect small and compact equipment with large heavy-duty equipment. With the core advantages of "strong power+precise control+broad-spectrum adaptation", they are capable of handling heavy-duty operations such as mining stripping and roadbed engineering, as well as flexibly responding to refined needs such as municipal renovation and environmental sanitation treatment. They have become the "efficient construction main force" for large-scale projects in the fields of construction, mining, municipal engineering, agriculture, etc., perfectly balancing operational efficiency and operating costs.
  • Engine model : Cummins NT855-C280S10

  • Rated power / speed : Cummins NT855-C280S10

  • Work capacity : Cummins NT855-C280S10

  • Operating weight : 23450 Kg

  • Ground pressure : 66kpa

  • Blade lifting height : 1210 MM

  • Excavation depth : 540 MM

Product Details

Medium sized bulldozers have the core competitiveness of "strong power without energy consumption, precise control without picking up tasks, and durability with minimal maintenance". They not only solve the pain point of "insufficient power to carry" for small equipment, but also make up for the weakness of "insufficient flexibility and inability to turn" for large equipment, helping users achieve "fewer machines, more people, and efficient completion" in medium and large projects, significantly reducing labor and operating costs, and becoming a cost-effective choice that balances "heavy load demand" and "scene adaptation".

    • Efficient turbocharger not only improves and broadens the efficient working area of the engine, but also reduces fuel consumption by 12-21g/kW. h.

    • Advanced lubrication system enables various components of the engine to operate under constant oil temperature, low oil pressure, and variable flow lubrication conditions, which can reduce the friction power of the engine and ultimately extend its service life.

    • High strength materials and new structures for cylinder blocks and heads can make the engine more reliable and fuel-efficient, with more complete combustion and lower emissions over a wide range of speeds and loads.

    • The cab has a beautiful appearance, with a large internal space and a wide view. The installed shock absorber can reduce vibration, making the operator safer and more comfortable at work.

    • According to ergonomics, the driver's seat and armrest can be easily adjusted up, down, forward and backward. The speed change, steering and throttle control are placed on the left side, and the flexible shaft structure is used. The working device is placed on the right side, and the servo control system is used to make the operation process more light and flexible and reduce fatigue.