The elongated arm of excavator is a kind of operation equipment of excavator. Its main function is to distribute the excavation and loading of the excavator bucket. The arm connected to the frame is larger, so it is often referred to as similar planning.
Whether backhoe or forearm cutter is a shovel, generally straight, the plan is mainly on the upper, lower cover plate, wallboard, piston rod ear, ear, small to the barrel cylinder arm, terminology is called arm, and excavator shovel arm is smaller, so commonly known as forearm, terminology is called bucket rod, so commonly known as forearm.
The telescopic arm of the excavator is straight, which is also very good for the forced excavation of soil above the surface of the excavator. Plans are usually box-type, upper and lower cover panels, two face wallboards around them, camera coordinate system and arm seat sleeve, and movable arm cylinder rod and arm middle sleeve, and cylinder shape plans.
Generally speaking, the arm shape of backhoe excavator has a certain bending position, which can excavate the soil under the stopping surface. The right shovel excavator is connected with the middle drum ear, and the excavator arm is connected with the forearm. The forearm sleeve, middle forearm sleeve and forearm sleeve of the extended arm of excavator are composed of components.
Above is the relevant content of the long arm excavator manufacturer for you. For more information, please visit the website: http://www.rbaras.com.