News

  • Inspections and Proper Maintenance Give Dozer Uptime a Push

    OEMs that manufacture their own undercarriage, like Komatsu, typically offer several options that can help to lower operating costs. The idea is to maximize uptime by matching the application with the undercarriage product offering best suited to it.“One type of undercarriage does not fit all cus...
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  • The chemical composition of iron is very important

    The chemical composition of steel determines its chemical properties and, to a certain extent, its purpose. So, for cold forming complex products use low carbon steel containing up to 0.08% C. Low carbon content contributes to the deep drawing of steel. Along with the requirements for mechanical ...
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  • Global Backhoe Bucket Market Growth, Trends & Forecasts to 2019-2025

    This “Backhoe Bucket Market“ report consumption (value and volume) by key regions/countries, product type and application, history data from 2014 to 2018, and forecast to 2024. Backhoe Bucket market understands the structure by identifying its various subsegments. Focuses on the key global Backho...
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  • How to quickly distinguish the size of bolts and nuts

    The student should be used to holding the caliper.5 are M5 screws or screws. The caliper diameter is greater than 4 and less than 5, which is slightly less than 5. This is the most basic one.Nut is nut and bolt or screw fastening screw together to the function of parts, all production machinery m...
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  • Only with good quality can we have good sales

    bad pin son just install go up of card seat, pin son and dou tooth did not dig a few shovel pin son to drop or be partial, in fact this is card yellow of quality bad reason, when install pin son card yellow bad, this is not artificial reason.The reason is that the card yellow does not have enough...
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  • material 40cr

    40Cr is the GB standard steel number in China, and 40Cr steel is one of the most widely used steel in mechanical manufacturing industry.It has good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity.Good steel hardenability, when water quench hard...
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  • Installation of bucket teeth of excavator

    When the addon teeth are inside and outside, use the big pin stick to fix the inner teeth When installing the bucket teeth of the excavator, first insert the bucket teeth installation department into the bucket teeth cavity, and ensure that the top of the bucket teeth installation department and ...
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  • The coarse tooth of screw thread fine tooth cent

    Common thread has coarse tooth and fine tooth cent, same nominal diameter can have a variety of pitch, among them the person with the largest pitch is called coarse tooth thread, the rest is fine tooth thread. Along the axis direction, clockwise rotation of the thread becomes right-handed thread,...
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  • Method of preventing looseness of outer hexagon bolt

    Why should hexagon bolt prevent loose, it is to can better more permanent more useful thing.So, hexagonal bolt connection what is the method of preventing loose?The following five kinds of introduction, the first: friction control method;Second: mechanical control method;Third: permanent preventi...
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