Duke Technologies

Single Head Bottle ROPP/Screw Capping machine


single head bottle screw capping machine The single head bottle screw capping machine is a versatile machine used for the capping and sealing of round bottles. The bottle ROPP cap sealing machine is manufactured in a stainless steel frame enclosed in a S.S. sheet. The bottle screw cap sealing machine can operate continuously in an online operation on any liquid or powder filling line. The machine is also known as bottle aluminum cap sealing machine as it is used for the sealing and capping of various size of bottles. The ROPP Sealing machine is widely used in the chemicals, food, pharmaceutical and various packaging industries which require automatic online sealing and capping operation.


Process of operation

The moving bottles on the conveyor belt are fed into an in-feed star wheel. The star wheel brings the bottle below the sealing head. At the same time the rotating head picks up the cap from the cap star wheel. The star wheel receives the caps from the delivery chute of cap filling bowl. The bottle neck and body are positioned in a way that they are exactly below the rotating head, where the operation of sealing is performed by the sealing head.

Salient Features:
  • No bottle no cap arrangement.
  • Single motor synchronizes conveyor, star wheel, & platform turret.
  • Adjustable height of conveyor belt.
  • All contact parts are made out of stainless steel.
  • Pick & Place arrangement.
  • Adjustable torque
  • Low noise level, low power consumptions
  • Clutch system to prevent the breakage or jamming of bottles
  • Detachable cap bowl for easy cleaning
  • Variable frequency drive
Model No. DTBC-50S
No. Of Head Single Head
Bottle Diameter Up to 85mm
Bottle Height 150mm Maximum
Screw Cap size 22mm, 25mm, 28mm, 32mm & 38mm
Electrical 415V, 3phase Or 220V, 1phase, 50 Hz
Power Require 1 H.P.
Conveyor Height 810 to 850mm
Dimension 1500mm (L) X 800mm (W) X 1800mm (H)
Output 50 / minute