News

Today, I want to introduce you to the SD46 bulldozer, a piece of heavy machinery that is a testament to modern engineering capabilities.

1.Introduction to the SD46：The SD46 bulldozer is a robust and powerful machine. It is designed for heavy – duty construction and earth – moving tasks. With its bright yellow and black exterior, it stands out on any construction site.

2.Basic Parameters：Working Weight: The SD46 has an impressive working weight of 54,000 kg. This heavy weight gives it the stability and power needed to handle large – scale earth – moving projects.

Engine Rated Power: It is equipped with an engine that has a rated power of 340 kW at 2000 rpm. This powerful engine ensures that the bulldozer can operate efficiently under demanding conditions.

Blade Capacity: The blade capacity of the SD46 is 16 m³. This large blade capacity allows it to move a significant amount of material in a single pass, increasing productivity.

Engine Model: The engine model is Cummins KTA19 – C525. Cummins engines are known for their reliability and performance, making the SD46 a dependable choice for construction companies.

3.Performance Specifications：Cylinder Specifications: The internal diameter of the blade lift cylinder is φ140 × 2, and the internal diameter of the blade tilt cylinder is φ120 × 2. For the scarifier lift cylinder, the internal diameter is φ190 × 2, and for the angle – adjusting cylinder of the scarifier, it is also φ190 × 2. These specifications highlight the precision and strength of the machine’s hydraulic systems.

4.Dimensions：Overall Size: The SD46 has an overall length of 963 mm, an overall width of 413 mm, and an overall height of 395 mm. The main – section sealed lubricating crawler consists of 41 pieces per side, and the track shoe width is 610 mm. These dimensions make the bulldozer suitable for various terrains and construction environments.

5.Operating Scope and Parameters：Working Pressure: The maximum working pressure of the SD46 is 21 MPa. This high – pressure capability enables it to exert significant force for pushing and digging.

Hydraulic System: It features a working pump and PPC duplex pump type, with a flow traffic of 284 L/min (at an engine speed of 2000 rpm). This efficient hydraulic system ensures smooth and powerful operation.

In conclusion, the SD46 bulldozer is a highly capable machine that combines power, precision, and efficiency. Whether it is used for large – scale construction projects or smaller earth – moving tasks, the SD46 is sure to deliver outstanding performance. It is a valuable asset for any construction company looking to enhance their earth – moving capabilities.