Caterpillar board classification manufacturer. Caterpillar board, which is one of the chassis parts of engineering machinery, is a vulnerable part of the engineering machinery used. Now commonly used in excavators, bulldozers, crawler cranes, paving machines and other engineering machinery. According to the different materials can be divided into: steel and rubber. Steel caterpillar board is mainly used for equipment with large tonnage, and rubber caterpillar board is mainly used for equipment with small tonnage.
The caterpillar board on the engineering machinery is divided into steel and rubber from the material. Steel caterpillar board is mainly used for equipment with large tonnage, and rubber caterpillar board is mainly used for equipment with small tonnage. Paver rubber crawler plate specimen design goal: to be used to import rubber specimen segments equal effect as the design goal, to shaw hardness and tensile strength in the process of actual production as the main control index. Import rubber shaw measured hardness is 79 °. Domestic product shaw hardness is 68 °, the tensile strength of 19.7 MPa, the elongation of 310.
A caterpillar adjuster is used to adjust the tightness of a caterpillar. It consists of bracket, crank, axle sleeve, worm wheel, worm, screw, friction disc and bush. The taut degree of crawler has great influence on the running and the life of tank. Too tight or too loose caterpillar is not good. Different operating conditions require different tightness of the crawler.