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  • Industry News

    What is the fuel ratio of the chainsaw?

    2022-10-24
    Chainsaw fuel ratio:The fuel used is a mixture of gasoline and engine oil, and the mixture ratio is: Two-stroke special engine oil: gasoline = 1:50 (ordinary engine oil: gasoline = 1:25)The gasoline s...
  • Industry News

    Chainsaw manufacturers teach you how to install guides and chains?

    2022-10-17
    Install the guide bar and chain as follows:1: Pull the front baffle back (toward the handle) to confirm that the brake is released.2: Loosen the next two M8 nuts and remove the right side cover.3: Ins...
  • Industry News

    Chainsaw manufacturers teach you what to pay attention to when felling trees!

    2022-10-12
    Chainsaw manufacturers teach you what to pay attention to when cutting trees:1: The wind direction, the inclination of the tree, and the position of the big branches should be considered when deciding...
  • Industry News

    Knowledge on how to use chainsaw to fell trees?

    2022-10-08
    The chain saw was invented in 1926, which greatly saves the time and manpower spent on cutting materials. The chain saws produced by Shanghai Youtuo are among the top brands of chain saws in China, an...
  • Industry News

    The difference between ordinary guide plate and welded alloy guide plate!

    2022-09-26
    The common guide plate material is made of authentic springs, and the sprockets and bearings inside are also very good materials. The three pieces are firmly welded.​​The difference between ordinary c...
  • Industry News

    What accessories system does the chain saw consist of?

    2022-09-19
    The accessories system of the chainsaw consists of:1. Control system Including rear handle, front handle, accelerator hook, accelerator trigger, trigger spring, trigger control arm, trigger lock, circ...
  • Industry News

    How much do you understand about chain saw accessories?

    2022-09-14
    After the chain saw accessories are assembled, they can run to complete the task requirements of sawing trees. The normal operation of the chain saw requires the cooperation of various accessories. Le...
  • Industry News

    Some details to pay attention to when logging chainsaws!

    2022-09-05
    When using a chain saw, you must use both hands to hold the chain saw firmly, and the right hand to grasp the front handle, even if you are accustomed to left-handed people; when you start working, yo...
  • Industry News

    Determine the order of logging before using the logging chainsaw!

    2022-08-30
    The forest logging task requires professional operators with technical experience to perform efficient logging tasks. Since the logging environment is in a large forest wood farm, it is easily affecte...
  • Industry News

    30 points of chain saw knowledge must be mastered!

    2022-08-22
    To use a chainsaw, you need to master the preliminary knowledge of use. The following 30 points need to be paid attention to:1. The operator must read the manual carefully before operating the machine...
  • Industry News

    Attention! Chainsaw oil use requirements!

    2022-08-15
    Nowadays, the usage rate of chain saws in garden machinery is getting higher and higher. We all know that the work of chain saws is inseparable from oil. It needs to use engine oil, gasoline and chain...
  • Industry News

    What are the common problems of chainsaw carburetors?

    2022-08-08
    We have already said about the adjustment of the chain saw carburetor. Today, we mainly talk about other problems of the chain saw carburetor and how to choose a chain saw brand. I think everyone want...