A hydraulic system for an excavator working device control system hydraulic excavator has six actuators - the left and right travel motors, rotary motors convey Taiwan-made mini excavator price, boom cylinder, arm cylinder and bucket cylinder . In order to improve the productivity of the excavator and save energy consumption, digging excavator loading process, the need for rotary motors and three hydraulic cylinders coordinated action, namely the work equipment control system should have the following three functions: (1) control machine control function . Bucket along horizontal or at an angle with the horizontal linear motion of hydraulic mini excavators prices, circular movements; arbitrary trajectory. (2) loading and digging function. Complete full bucket elevator, rotating and unloading. In this process, the requirements of the bucket relative to the ground plane holding angle begin to ascend when the price of a small excavator to prevent the bucket material scattered in the promotion process. (3) The reset control function. After uninstalling through the boom, four movements of the arm, bucket and swing, etc. linkage, the bucket back to the start of mining locations. Control in the form above organic liquid excavator working device control and computer control in two ways. 1. Electrical 泰安嘉 maintenance and Heavy Machinery Co. excavator: Note waterproof, do not wade deep-water operations, do not use water wash electrical device when doing the cleaning. Do not pile up debris in the battery box, especially metal tools, easy to cause a fire. Do not substitute for insurance with wire copper wire, do not use non-compliant insurance replacement. Long-term parking to be removed when the excavator to prevent the battery cable feed. 2. Mechanical: rotary gear, Gearbox periodically replace the gear oil. Note the pin part to clean up the soil debris, add butter. Track wading job, when the water swept over the rotating ring gear mini excavator price, pay attention to replace the rotary tooth circle butter. Note that cylinder rod rust. The bare metal part of buttering excavator rustproof when long-term parking. 3. Structure: every day check-shaft bolt loose, fall off, deletions, and timely tightening. Have checked daily structure cracking and deformation. Note excavator parked surroundings, parked in a solid smooth hard surface, do not stop at the river, cliff, down the hill, to prevent accidental escape from danger.泰安嘉 and Heavy Machinery Co., Ltd. sized excavator price | Nanyang mini excavator price | Kerry and Heavy Industries and Heavy Machinery Co., Ltd. by the 泰安嘉.泰安嘉 and Heavy Machinery Co., Ltd. (www.tajhzg.com/) strong, credible, in Tai'an, Shandong mining machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kerry and heavy and you hand in hand into the brilliant, for a better future!