Nowadays, in serious engineering projects, excavator elastic arm will be used. The elastic arm of excavator can expand its operating radius more sensitively and enlarge the excavator's direct and deep excavation scale, so it has great practicability. So what are the main characteristics of the excavator elastic arm we use?
Main features 1. Elastic arm of external excavator with simple structure
The outer elastic arm is divided into the upper sliding arm and the lower fixed arm. The upper sliding arm is equipped with an elastic cylinder and the lower fixed arm is equipped with an elastic cylinder. The elastic cylinder can be used to promote the free elasticity of the upper sliding body through the elasticity of the elastic cylinder.
Because its simple structure is generally exposed outside the installation machinery, it is easy to operate and can adapt to all kinds of harsh environments.
Main features 2. Elastic arm of large-scale internal excavator
Different from the elastic arm of the external excavator, the elastic arm of the internal excavator can be selected to increase the working radius and excavation depth.
The internal elastic arm needs to insert the moving body into the fixed object, and use the elastic movement of the elastic cylinder to complete the operation of stretching and retracting, so as to achieve the intention of free elasticity, which can well maintain the internal stability.
Main features 3. Individualized elastic methods
The difference of the exterior and interior characteristics of excavator elastic arm is mainly for the service of working environment. The manufacturer of excavator elastic arm with high value often formulates individualized elastic methods according to the needs of users, which can be divided into sequential elasticity and synchronous elasticity.
Sequential elasticity is driven directly by cylinder, which has high power efficiency, while synchronous elasticity is based on the cooperation of single cylinder plus wire rope and pulley assembly to achieve elasticity, large scale and strong adaptability.
Therefore, the main characteristics of the elastic arm of excavator focus on the different external manifestations of the elastic arm of the surface excavator and the elastic driving method of its connotation center. After the understanding of these characteristics, the selection of different types of excavator elastic arm according to its own practical needs can make the engineering work twice the effort.
The above information is that our long arm excavator is organized and released. We hope to help you with our website: http://www.rbaras.com!