Cap Plugging Machine

The Cap Plugging Machine is used to press down or “plug” the bottle cap, or any other bottle accessory such as nozzles and anti-drip spouts onto the bottle opening. It is primarily composed of a pneumatic cylinder and plugging head which sequentially plugs the accessory onto the bottle.


  • Automatic cap feeding system using a cap hopper (vibrating bowl with adjustable vibration frequency) to accommodate regularly-shaped caps
  • Intermittent capping operation
  • Cam-controlled timing and operation sequencing for consistent and reliable performance
  • Main drive protected by a safety clutch mechanism
  • Capping speed can be adjusted by means of electronic control
  • No bottle, no capping operation
  • Machine body cover and conveyor made of stainless steel 304
  • Sanitary conveyor design for easy cleaning and maintenance

Output rate:

  • up to 60 bottles per minute


  • ideal for 10ml – 500ml regularly-shaped glass bottles or sturdy plastic bottles


  • Pharmaceutical, Cosmetic, Veterinary, Chemicals, Beverage
  Cap Plugging – Single Head
output in bottles / hour 3600
bottle volume (cm³) 10 - 500
length* (m) excluding conveyor 1.7
width (m) 1.1
height (m) 1.87
net weight (kg) 600
rated power (kW) 3
Facility Requirement
operating voltage (V) 220 – 240, AC (60 Hz)
operating pressure (bar) 6-8
*may vary depending on conveyor length