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0205,2023 How to use mechanical quick change for mini excavators Mechanical quick change, fixed by manually tightening the top screw with a wrench, usually used on small excavators.Due to the different operating conditions of excavators, it is often necessary to install and switch various working devices on excavators, such as excavators, crushing hammers, wood grabbers, scarifiers, etc. This type of accessory that can quickly replace the working device, called a quick connector, can quickly disconnect and install various accessories, and can stably and effectively lock the work··· READ MORE
2504,2023 Mini excavator special shell bucket The working principle of a mini excavator shell bucket is to use the expansion and contraction of the oil cylinder to drive the shell body to open and merge to grab materials, thus completing the operation.Usage of mini excavator shell bucketSuitable for excavation of foundation pits, deep pits, and unloading and loading of loose materials such as coal and sand in construction bases, especially for excavation or loading operations in restricted spaces.Characteristics of mini excavator shell bucket1. Optional 360 °··· READ MORE
2404,2023 Mini excavator snow rolling brush main application The snow sweeping roller brush installed on a small excavator has obstacle crossing function, which can effectively handle various types of snow and ice on road surfaces, such as floating snow, thin snow, and thin ice. At the same time, it can drive, operate, and avoid obstacles on uneven roads, with high work efficiency.The interchangeable quick connection mechanism of the snow sweeping roller brush makes the installation and disassembly of the snow sweeping roller brush and the vehicle simple and convenient, and ··· READ MORE
1704,2023 Mini excavator loosening rake(mini excavator turning rake)function Mini excavator soil harrow can be used in agriculture instead of plow machine, can also be used to dig the ground, yam, potatoes, peanuts and other roots, stems, crops, greatly convenient for agricultural workers.Mini excavator rake is a tool mounted on the arm of the excavator and generally consists of a plurality of curved steel teeth. Its main function is to clean and screen different types and sizes of materials in excavation operations. The following lists some functions of the rake of the mini excavator:(1). ··· READ MORE
1504,2023 What is the use of mini excavator ripper Mini excavator rippers are also called rippers, which are generally divided into single-tooth, two-tooth or three-tooth. The main function is to crush and split hard soil, sub-hard rock, and weathered rock, so as to facilitate excavation and loading operations with buckets.First, the use of scarifier1. The ripper can loosen hard soil, permafrost, soft rock, weathered rock, and rock formations with cracks, and can also remove tree roots.2. Reduce obstacles for construction work, etc. When working in mines or stonewo··· READ MORE
1404,2023 What occasions are mini excavators used Here we simply analyze the main uses of mini excavators and what fields to adapt to:First, agricultural planting, such as digging ditches, planting trees, orchard cultivation and fertilization, landscaping and cultivation construction, greenhouses inside the ditch farming;Two, small municipal engineering, pavement repair, basement construction and interior decoration construction, concrete crushing, demolition, cable trench digging and burying, water pipeline construction;Three, rural foundation and small engineeri··· READ MORE
1304,2023 How to choose a cost-effective mini excavator When you want to buy a mini excavator, there are a wide variety of products on the market. Inevitably, there will be a little difficulty in choosing, so how to choose the most cost-effective products?1, must choose large capacity water tank, save water time, ensure continuous construction.2, the machine is best to provide a variety of power, can meet different construction requirements.3, The operation button of the machine is simple and easy to operate, and the operator can skillfully operate the machine after a s··· READ MORE
1204,2023 Mini excavator preheating should pay attention to matters Mini excavator hydraulic device preheating, hydraulic oil temperature is low, if the rapid operation will cause hydraulic device damage. Here's a quick summary:1. The mini excavator engine runs at medium speed, operates the bucket, and preheats;2. Jack up the machine to rotate the track, and preheat the left and right walking motors respectively;3. Then, increase the speed of the engine, so that the bucket and bucket rod work continuously for 5 minutes;At the same time, preheating operation should pay full atte··· READ MORE
1104,2023 Mini excavator lengthening arm maintenance method As an important construction machinery, the long arm of the excavator can be said to be omnipowerful in demolishing houses and digging pits. In many cases, the long arm of the excavator is constructed in some complex geographical environment. As time goes by, some minor faults will inevitably occur, which requires us to carry out regular maintenance work on the long arm of the mini excavator. Let's have a look at it with Xiaobian.One, InspectionBefore using the long arm of the excavator for construction, we nee··· READ MORE
1004,2023 Mini excavator construction oil saving is the key Mini excavator should pay attention to skills in construction. Sometimes, it can not only end the project in advance, but also save oil! When it comes to saving oil, this is the problem that many users are more concerned about. After all, oil is also expensive.1. Mini excavator when loading conditions, as far as possible in a higher position, and as far as possible to make the truck parked in the height of the working surface is almost the same.2. When the bucket cylinder and connecting rod, head rod cylinder and h··· READ MORE

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