Hunan Yuanju Power Tools Manufacturing Co., Ltd

Is the chainsaw chain positive or negative?

Oct 07, 2022

The chainsaw chain is an indispensable auxiliary tool for mechanical power. Since the chain is mostly used in industry, the quality of the chain should be carefully checked. Let's briefly talk about what work does the appearance of the chain include? The visual inspection of the chain mainly includes whether the inner and outer links of the chain are deformed and corroded, followed by whether the pins are loose and rusted?


When using the chainsaw chain, pay attention to loosening the knob of the compression device and remove the compression cover. Install one end of the chainsaw chain on the sprocket, the other end of the saw chain on the guide plate, and the middle guide teeth just snap into the guide groove of the guide plate. Note: The teeth of the chain are facing forward! Attach the guide to the cordless chainsaw. The rechargeable electric saw has a device to adjust the tension of the chain. When installing the guide plate, the adjustment block must be inserted into the positioning adjustment hole at the end of the guide plate. Place the compression cap on the guide and turn the compression knob clockwise. Turn the chain tension knob to adjust the tension of the chainsaw chain. The adjustment standard is: lift the chain in the middle of the guide plate by hand to expose the middle guide teeth. Tighten the compression knob, and the chain saw guide and chain are installed. Note: The chain will be stretched at the beginning of the use of the new chain. Please check it frequently and adjust it to the appropriate tension, because the loose chain length is easy to derail, which may lead to rapid wear of the chainsaw chain and guide plate. The chain must be stuck on the sprocket, please check again after installation is complete.


The old chain should not be mixed with some new chainsaw chains, otherwise it will easily cause shock during transmission and break the chain. The chainsaw chain should be filled with lubricating oil in time during work. Lubricating oil must enter the fitting clearance of the roller and the inner sleeve to improve working conditions and reduce wear.


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