In the field of large-scale engineering construction, the operating comfort, environmental adaptability and operational practicability of bulldozers directly affect the construction efficiency and comprehensive value of equipment. Starting from the needs of operators and the characteristics of engineering scenes, Shanbo SD26 hydraulic transmission bulldozer optimizes the control experience with ergonomic design, breaks through the environmental restrictions with hard core performance, and covers the core engineering fields with multiple applications, which has become the key equipment to promote the efficient promotion of large-scale projects.

From the perspective of ergonomic design, Shanbo SD26 bulldozer built driving space around "reducing operation fatigue and adapting to different body types", and every detail has been repeatedly debugged and optimized. The driver's seat and armrest adopt a multi-dimensional adjustment structure, so that the operator can easily realize flexible adjustment in the up-and-down and back-and-forth range through the adjustment handle on the side of the seat without tools-the petite operator can lower and move the seat forward to ensure that his hands can naturally touch the control device; The tall operator can adjust the seat up and move backward to avoid the discomfort caused by leg curl, and truly realize "one person, one chair and one adaptation". At the same time, the surface of the handrail is covered with anti-slip and wear-resistant soft materials, which can not only provide stable support for the operator's arm and reduce the muscle tension during suspended operation, but also maintain a good grip when the hands are sweaty or the working environment is dusty, so as to avoid the influence of hand slip on the operation accuracy.

In the control layout, the equipment follows the design principle of "left and right partition and function focus", which makes the operation logic more suitable for human natural habits. Speed control, steering and throttle-related devices are centrally arranged on the left side, so that the operator can complete a series of driving-related operations such as adjusting the driving speed, controlling the steering of the fuselage, adjusting the engine speed, etc. without moving greatly with his left hand-for example, when it is necessary to avoid obstacles in mine operation, the left hand can quickly switch low gears and fine-tune the direction at the same time, with coherent and accurate actions; On the right side, the working devices such as bulldozer and scarifier are exclusively controlled, and the right hand focuses on the adjustment of operation action, forming an operation mode of "clear division of labor and non-interference" with the left driving control. What's more worth mentioning is that the equipment is equipped with PPC pilot control system, and the traditional mechanical transmission is replaced by hydraulic signal transmission, so the control intensity is greatly reduced, and even if the operator works for a long time, there will be no hand muscle pain; At the same time, the response speed of the system is extremely fast. When the angle of the working device is fine-tuned and the driving gear is switched, the equipment can react instantly, which not only improves the operation accuracy, but also further reduces the operation burden.

On the core performance level, Shanbo SD26 hydraulic bulldozer can easily cope with all kinds of bad working conditions with the advantages of "high technology, strong adaptability and easy maintenance". The equipment adopts imported hydraulic transmission system and intelligent control unit, which can convert engine power into working power to the maximum extent, and with strong engine, the working efficiency is obviously improved compared with the equipment of the same level; In view of the harsh environment such as high temperature, low temperature, dusty and rainy, the equipment is upgraded in all directions-the engine preheating device can start the equipment quickly in low temperature environment; In high temperature environment, the efficient cooling system can stably control the oil temperature and water temperature; In dusty environment, the protective device can effectively prevent dust from entering and avoid the wear of core components. More intimately, the maintenance design of the equipment embodies "convenience" everywhere: the engine compartment adopts a convenient opening structure, which can directly contact the vulnerable parts without disassembling other structures; The oil filler is designed reasonably and equipped with a filtering device to avoid impurity mixing; Key parts are marked with clear maintenance tips, and operators can maintain them regularly according to the tips, which greatly reduces the maintenance difficulty and equipment downtime.

In the application scenario, Shanbo SD26 bulldozer has become an indispensable core equipment in various large-scale projects with its wide adaptability. In highway and railway construction, it can complete subgrade earthwork pushing, site leveling and slope trimming, laying a solid foundation for subsequent construction; In the construction of mines and airports, it shows strong heavy-duty operation ability, which can not only handle mine materials efficiently, but also meet the requirements of high-precision construction of airport sites; In national defense engineering and water conservancy construction, it plays a key role-when building national defense fortifications, it can complete earthwork backfilling and site camouflage, and can meet the needs of special operations; In water conservancy projects, we can participate in dam reinforcement, river dredging and other operations to ensure the quality and progress of the project.

Whether it is ergonomic design to optimize the operation experience, hard core performance to break through environmental restrictions, or practical value to cover multiple scenes, Shanbo SD26 hydraulic transmission bulldozer fully demonstrates the design concept of "taking engineering requirements as the core", which provides a reliable guarantee for the efficient and stable advancement of large-scale projects.