(1) Wear of the speed change transmission mechanism The W4-60 excavator adopts a mechanical shift transmission mechanism, which relies on the sliding …
Read more>(1) Wear of the speed change transmission mechanism The W4-60 excavator adopts a mechanical shift transmission mechanism, which relies on the sliding …
Read more>The working device is the main component of the hydraulic excavator. At present, the SY series excavator is equipped with a backhoe working device, wh…
Read more>1. Walking power transmission route: diesel engine - coupling - hydraulic pump (mechanical energy is converted into hydraulic energy) - distribution v…
Read more>Common excavators are divided into two types: internal combustion engine-driven excavators and electric-driven excavators. Among them, electric excava…
Read more>The dragline is not flexible enough when loading the truck, the accuracy is not enough, and the efficiency is relatively low. This limits its applicat…
Read more>Draglines are a fairly old type of excavator, still in the age of steam, not long after wire rope excavators were invented. Its characteristics are th…
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