The capping machine performs the final, critical step in the bottling process: securing the cap to the container to ensure product integrity, safety, and shelf-life. We design and build a range of cappers—from single-head semi-automatic units to high-speed rotary systems—utilizing the correct technology (Chuck, Spindle, Snap, ROPP) for your specific cap and container.

  • Inconsistent torque is a leading cause of leaks, spoilage, and customer complaints. Our capping machines are engineered for precision and repeatability. Servo-driven chuck cappers offer the highest level of control, allowing you to program and verify the exact torque applied to every single cap. Spindle cappers provide a high-speed, in-line solution for standard screw caps. For press-on lids, our snap cappers ensure secure closure without damaging the container. For the wine and spirits industry, our ROPP cappers create a perfect, tamper-evident seal on aluminum closures. Every machine is designed for fast changeovers and easy cleaning to maximize your line's efficiency.

 

Capping Technology: Chuck (Servo/Clutch), Spindle, Snap-On, ROPP (Roll-On Pilfer-Proof)

    • Automation Level: Semi-Automatic, Automatic In-Line, Rotary
    • Cap Types: Screw caps (flat, sport), Snap-on lids, Trigger sprayers, Pumps, Aluminum closures
    • Torque Control: Magnetic Clutch, Servo Motor with feedback
    • Throughput: From 10 to 300+ containers per minute
    • Caps: Provide samples of all cap types (diameter, height, thread type).
    • Containers: Provide samples of all bottles/jars (material, dimensions, neck finish).
    • Torque: What is the target application torque and removal torque?
    • Speed: What is the required production speed (containers per minute)?
Material option A Wetted/Contact Parts: Stainless Steel 316L, Food Grade Polymers
Material option B Structure: Stainless Steel 304 / Anodized Aluminum
Finish Sanitary polished, bead blasted
Dimensions Custom made design and built by your requirements
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More Information

  • FAQ -
    • Q1: How do you guarantee that every cap is tightened to the same, correct torque?
    • A1: We use precise torque control technologies. For high consistency, we use magnetic clutches that slip at a pre-set torque. For the ultimate precision and data traceability, we use servo-driven capping heads. These allow you to program the exact torque value, rotation angle, and speed, and provide feedback that every cap was closed within specification.
    • Q2: What is the difference between an in-line "Spindle" capper and a "Chuck" capper?
    • A2: A Spindle capper uses sets of spinning wheels to tighten the cap as the bottle moves continuously along a conveyor. It's very fast for standard round caps. A Chuck capper stops the bottle, a head (the chuck) descends to grip the cap, tightens it, and then releases. It's more versatile and is necessary for non-round caps or trigger sprayers that need to be oriented.
    • Q3: How do you prevent scratching or damaging decorative caps, for example in the cosmetics industry?
    • A3: We use custom-machined, non-marring chuck inserts made from a soft but durable polymer (like Delrin or Urethane). This ensures the chuck gets a firm grip on the cap to apply torque without leaving any marks on its finished surface.
    • Q4: What is a ROPP capper and why is it so different from a screw capper?
    • A4: A screw capper tightens a pre-threaded plastic cap. A ROPP (Roll-On Pilfer-Proof) capper takes a smooth-sided aluminum shell (a blank), places it on the bottle, and then a set of spinning knives descends to press against the shell, forming the threads and the tamper-evident ring directly onto the bottle's neck. It creates a perfect, custom-formed seal.
    • Q5: Our production line runs many different bottle and cap sizes. How quick is the changeover?
    • A5: Our machines are designed for rapid, repeatable changeovers. We use color-coded, quick-release change parts (like star wheels and guides) that often require no tools. All settings for cap torque and machine speed for each product can be saved as a "recipe" in the HMI, allowing the operator to recall them with a single touch.