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The Mast - the mast is a vertical assembly made of interlocking rails and mounted either to the forklift frame or the front axle. The mast provides lateral stability and allows the forks to move up and downwards. The interlocking rails can either have rollers or bushings as guides. There are two ways the mast may be operated: hydraulically by one or more hydraulic cylinders or chain operated with motive power provided by a hydraulic motor.
Lift Truck Carriage - The carriage is the component that the forks and different other types of attachments are mounted to. The carriage is in fact directly attached to the hydraulic cylinder and is connected by chains. To enable the forks to be raised and lowered, the carriage could have either rollers or bushings to guide it in the interlocking mast rails.
Load Back Rest - While the carriage is lifted to full height, there is a back rest made of metal which prevents a load from falling backwards. The back rest is either bolted or welded on to the carriage.
The company has been in business for 115 years, starting as the Park Seung-jik Store during 1896. This store was the nation's very first modern retail enterprise. For over one hundred years it has continued to grow and change with the times. Doosan's history of modernization and change has ensured its position as an international ISB powerhouse.
The Infracore division of Doosan is a leader in the manufacturing of construction machinery. Doosan Infracore is a top quality machinery maker in the areas of compact machines, engines, machine tools, utility and attachments. Through continuous technology and quality enhancement, the company leads Doosan's ISB segment, strengthening market position and Doosan's overall product competitiveness. Doosan Infracore operates a broad international business network which includes a global dealer organization network. Situated in numerous locations around the globe are local parts centers, technical centers, sales subsidiaries and branches. The factories of the company within several European nations, Korea, and in the United States and China make different types of construction equipment and machine tools for a broad base of local clients. In China, the company's aggregate excavator sales total remains the highest within the business. We are the company of choice to fill the demand for excavators and machine tools in Korea.
