Function watch

Function watch

Function watch

  • Country:Hong Kong
  • telephone:00-852-34273896
Function watch
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1050W HIGH SPEED 2 FUNCTIONS 28MM SAFETY CLUTCH ROTARY HAMMER

The Rotary Hammer(https://www.aolitools.com/product/rotary-hammer/1050w-high-speed-2-functions-28mm-safety-clutch-rotary-hammer.html) motor uses a unique double-hook winding, which is the time that 26 electric hammers are used on the market (this process is only limited to ...

Come From ZheJiang Oliver Gear Manufacturing Co., ltd.

The function of O-ring seal

The O-ring is an extrusion seal. The basic working principle of the extrusion seal is to rely on the elastic deformation of the seal to cause contact pressure on the sealing contact surface. If the contact pressure is greater than the internal pressure of the sealed medium, ...

Come From Pansto Pump Co., Ltd