Bottle Cap Sealing Machines for Sale

A capping machine places and initially applies the cap onto the bottle, while a cap tightener torques the cap to a specified tightness for a consistent, tamper-evident seal. Many production lines use both in sequence, though some integrated systems combine capping and tightening in one unit.

Yes. Busch Machinery's capping machines and cap tighteners are designed to accommodate a wide range of bottle diameters, heights, and cap sizes without requiring dedicated change parts, allowing fast product changeovers and reduced downtime on mixed production lines.

These machines serve the pharmaceutical, food and beverage, cosmetics and personal care, and chemical and pesticide industries. Applications range from tamper-evident medicine bottle capping to sealing sauces, lotions, and chemical containers, all built to hygienic, GMP-compliant standards.

Capacity varies by model: 4-wheel systems run 40-80 bottles per minute, 6-wheel systems reach 60-120 bottles per minute, and inline waterfall cappers are sized to match production line speed. Actual throughput depends on bottle size, cap type, and capping method.

Induction sealing uses an electromagnetic field to bond a foil liner inside the cap to the container, creating an airtight, tamper-evident seal that cannot be reapplied once broken. It's widely used in pharmaceutical, food, and chemical packaging to prevent leaks, spills, and contamination.

Most rotary capping machines and cap tighteners run on 380VAC three-phase power (with 220VAC single-phase optional), while inline waterfall systems typically require 220V single-phase, 50/60Hz, 15 amps. Pneumatic models also need approximately 10 CFM at 80 PSI for feeder operation.