Bosch cappers are used in vial production lines to place and seal aluminum caps over rubber stoppers. 
 
VRK - Compact, low-particulate capping

Further information
VRT - Overseal capping with individual compression force

Further information
Bosch Packaging Technology capper models:
  • The VRT is a two-head intermittent capper that operates at speeds up to 120 / minute.
  • The VRK, with 5 or 10 heads, operates continuously at speeds up to 400 / minute.
Standard Features:
  • Compact, low-particulate capping using caps of aluminum or other materials
  • Nearly tool-less size change
  • Digital position indicators.