Engineering machinery engine vibration Vibration isolation 1, rubber isolation conventional engine with flexible support to reduce vibration isolation device structure is simple, low cost, reliable performance. Rubber bearings are generally mounted on the frame, according to the forces into compression type, shear and compressive shear complex type. Simple and compact structure, easy to manufacture a wide range of applications due to high natural frequency, is generally limited to the use of the vertical direction. Shear vibration at lower frequencies, but the intensity is not high. Compression shear complex combines the advantages of the first two structures to meet the durability and reliability, which is currently the most widely used at home and abroad. In order to anti-vibration rubber support system has good damping properties, Changzhi mini excavators, the spring constant parameter form requires the same direction, which would also allow some form reduced in size. 2, spiral wire rope isolator rope as damping element, with variable damping parameter performance low frequency and large high frequency low stiffness, which can effectively reduce the body vibration. Compared with the traditional rubber vibration source, with anti-oil, anti-corrosion, anti-temperature, high temperature, anti-aging and advantages of small size, isolation effect depends on its nonlinear hysteresis characteristics. 3, the hydraulic vibration hydraulic support system is the traditional rubber bearing structure composed of a hydraulic damping integrated in the low frequency range to provide greater damping of the engine vibration values ??play a significant role in the rapid decay, most mini excavator price, with a lower dynamic stiffness at high frequency, can effectively reduce the cab was vibration and dry sound.泰安嘉 and Heavy Machinery Co., Ltd. Construction Machinery emergency repair of several large-trick, after supplementary low-pressure hydraulic hose is damaged, it can be used to restore the original length of the other pipe to facilitate emergency repair. For example, excavators, make long-term use of aging or wear tubing, but can not lead to pipeline rupture when blocked, when there is no backup pipe replacement, which can be cut out the damaged section, the plastic tube or rubber tube sets in both ends of the tubing is secured, turned to. Second, the suspension of the use of construction machinery in the job or traveling, mini excavators much money, if the circuit or hydraulic system is damaged, it can be damaged partially broken, not used. An engine starter system somewhere grounding wire discharge, and sometimes they can not be excluded, it can be positive floating power, only to supply the ignition system for aid. If several parallel branch circuit hydraulic system one fails, then they can tear down their intake pipe and sealed with a blanking plug, used mini excavators prices, so that the other branch circuit can continue to work until the work is completed timely repair. Third, the replacement of a component when construction machinery damaged that it can not work, can affect other parts of the car to work temporarily or components manufactured from local materials to replace, but this repair method makes construction machinery performance recovered poor, usually only in its no-load operation.泰安嘉 and Heavy Machinery Co., most mini-excavators and heavy price _ Kerry (Online) _ Changzhi mini digger by 泰安嘉 and Heavy Machinery Co., Ltd .. Taian Jia and Heavy Machinery Co., Ltd. (www.tajhzg.com/) is Tai'an, mining machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Heavy leader in Kerry and the staff warmly welcome all inquiries negotiations to create Kerry and heavy industry a better future.