SD16MS 160HP mechanical super wetland bulldozer is an engineering machinery developed and designed specifically for construction operations under special working conditions such as swamps and wetlands. With targeted structural optimization and reliable performance, it has become the ideal choice for operations in soft soil, wetlands, muddy areas and swamps. Equipped with ultra-wide triangular wetland track shoes, it effectively increases the ground contact area and distributes the body weight, fundamentally avoiding the sinking problem of the machine during construction in soft material operation sites, and ensuring operational stability and efficiency.

Engine

Shitian SD16MS super wetland mechanical bulldozer is equipped with WEICHAI POWER or Cummins engines, whose quality has been verified by the long-term market and is stable and reliable. The engine has sufficient power output, which can easily cope with the complex operation load of wetlands. At the same time, it has ultra-high combustion efficiency, effectively reducing fuel consumption, and its structural design is reasonable, which is easy for daily maintenance. As a world-renowned large-brand engine, its after-sales service network covers all countries and regions in the world, allowing customers to enjoy professional and convenient after-sales support anytime and anywhere.

Transmission

The transmission of this machine adopts a planetary gear structure, with high transmission efficiency and strong load-bearing capacity. By operating the hydraulic control valve, it can realize smooth switching of forward, backward and various speeds, with convenient and flexible operation. Its structural form is planetary gear, multi-disc clutch, hydraulic combination forced lubrication type. The forced lubrication system can ensure that the internal parts of the transmission are fully lubricated, effectively reducing wear and tear, extending the service life, and adapting to the harsh requirements of long-term continuous operation in wetlands.

Torque Converter

Equipped with a single-stage, single-phase, three-element centripetal turbine hydraulic torque converter, it has an advanced mechanism design and stable and reliable working performance. The torque converter is reasonably matched with the main engine power system, which can efficiently and smoothly transmit the power output by the engine to the final drive, effectively buffer the impact load during operation, protect the engine and transmission system parts, and at the same time improve the starting performance and operation smoothness of the machine, ensuring the power transmission efficiency under complex wetland working conditions.

Final Drive

As the last link of the transmission system, the final drive is one of the core components for the bulldozer to achieve walking and operation, which is crucial to the overall performance of the machine. The final drive of this machine undergoes professional heat treatment using Japanese Komatsu technology, adopts a two-stage straight-tooth structure, and is equipped with a full lubrication system. This design endows it with significant characteristics such as strong load-bearing capacity, stable transmission, low operating noise and long service life, enabling it to effectively bear the complex load in wetland operations and ensure the long-term stable operation of the machine.

Cab

Adopting a new type of hexahedral cab, the overall structure is firm, the internal space is spacious and comfortable, and it is equipped with a good vision design, allowing the driver to clearly observe the operation area and improve operational safety and convenience. The cab has excellent anti-vibration performance and a high-quality damping cabin, which can effectively filter the vibration generated during machine operation, reduce driver fatigue, and provide a comfortable and safe working environment for the driver. In addition, the cab is equipped with a multi-function display that can display various operating parameters and performance status of the bulldozer in real time and clearly, facilitating the driver to timely grasp the machine's operation status and carry out daily inspection and maintenance conveniently.

Cooling System

The cooling system adopts a closed-circuit design, which can keep the pressure in the water tank within a specific and reasonable range, effectively improving the evaporation temperature and heat dissipation efficiency of the cooling water, and avoiding the impact of excessive water temperature on the normal operation of the machine. At the same time, it is equipped with a new enlarged radiator with a larger heat dissipation area and better heat dissipation effect, which can quickly dissipate the heat generated by the engine and hydraulic system during operation, ensuring that the engine always operates stably within the ideal temperature range, adapting to the high-temperature and high-load operation environment of wetlands, and effectively extending the service life of the engine.

Chassis System

Chassis parts are among the core components of the bulldozer with the highest frequency of use and the easiest wear, and their quality and durability are directly related to the machine's use cost and operation efficiency. The chassis parts of the SD16MS super wetland bulldozer adopt the "four wheels and one belt" (track shoe, sprocket, track roller, idler and track) produced using Japanese Komatsu heat treatment technology, featuring stable quality and durability, and can effectively resist wear and corrosion under complex wetland working conditions. At the same time, it is equipped with a unique oil chain (sealed lubricated track chain assembly), which further improves the lubrication performance and sealing effect of the chassis parts, greatly extending the overall service life of the chassis system and reducing the customer's later maintenance and replacement costs.

Shitian Company has always been committed to providing customers with comprehensive and high-quality after-sales service support. It has professional parts warehouses and service centers with a complete reserve of after-sales maintenance parts, which can timely provide customers with various parts needed during operation, effectively reducing machine downtime and ensuring the operation progress. At the same time, it has established a professional customer service team composed of experienced and skilled engineers and technicians, which can provide customers with professional and rapid comprehensive services covering all links such as equipment installation and commissioning, daily maintenance guidance, fault diagnosis and maintenance, comprehensively guaranteeing customers' operation needs and solving their worries.

Main Technical Parameters