Screw-on capping machine

press-onaerosolin-line

Product overview
The Powercap Inline Capper is an inline automatic capping machine for containers from 500 ml up to 25 L. It applies screw caps, press-on caps, tamper-evident seals, aerosol overcaps and inserts with precise, repeatable torque control and a typical capacity up to 2,100 caps per hour. Designed for straightforward integration into conveyor packaging lines.

Key features

• Throughput
  Typical output up to 35 containers per minute (approx. 2,100 caps/hr).
• Cap diameter range
  Compatible with caps Ø 20–80 mm (screw, press-on, tamper-evident, aerosol overcaps, inserts).
• Bottle size range
  Handles containers from 500 ml to 25 L.
• Precision application
  Fast, repeatable application with adjustable settings (up to ~40 caps/min).
• Construction
  304 stainless steel frame and components for industrial environments.
• Inline gating system
  Container clamps reduce tooling costs and improve registration.
• Fast changeover
  Product changeover typically in 5 minutes with minimal tooling.
• Waste reduction
  “No container, no cap” logic and queue sensing prevent unnecessary cap dispensing.
• Cap feed system
  Integrated cap elevator (standard); rotary disc or vibratory bowl feeders available.
• Variable torque control
  Magnetic clutch for easy torque adjustment and consistent sealing across cap types.
• Operator safety
  Interlocked guards protect the capping zone.

Technical specifications
Typical output — Up to 35 containers/min (approx. 2,100 caps/hr)
Machine height — ≈ 2.5 m
Machine width — ≈ 1.7 m (including elevator)
Machine length — ≈ 2.0 m (including tunnels)
Electrical supply — 400 VAC, 3PH + N + Earth, 50/60 Hz
Compressed air — 6 bar (0.6 MPa)
Cap range — 20–80 mm
Container range — 500 ml – 25 L
Construction — 304 stainless steel

Applications and benefits
The Powercap Inline Capper is suitable for industrial filling and packaging lines for chemicals, detergents, lubricants, aerosols and bulk liquids. It improves line consistency, reduces cap loss and minimises downtime through quick changeovers and modular cap feed options.

• Integrates with conveyor systems and upstream/downstream equipment.
• Flexible for mixed production runs and large-format containers.
• Reduced operational waste and predictable maintenance intervals.