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201907Electric hammer safety operation proceduresfirst, personal protection when using electric hammer1. the operator should wear protective glasses to protect the eyes. when working face up, wear a prot...
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201905How the hammer worksthe principle of the electric hammer is that the transmission mechanism drives the drill bit to make a rotary motion, and there is also a reciprocating ha...
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201902The difference between electric hammer and eDonkeyin home decoration, on-site construction, and various maintenance, power tools are often used by us, but there is a difference between electric hammer and...
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201901What is the reason that the electric hammer does not impact and the impact is weak? How to deal with itno impact and impact weakness is one of the common faults in the mechanical part of the electric hammer. the main reason is that the rubber ring on the pi...
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201901Teach you the skill of using the hammer after buying the hammerthe electric hammer is based on the principle of piston movement. compressed gas impacts the drill bit, allowing objects to open holes and holes. the main...
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