How Handheld Pneumatic Bottle Cappers Work
To cap a bottle, the operator places a cap loosely onto the bottle and then places the bottle onto the Anti-Rotation Mat which is positioned under the Bottle Capper. The bottle is now ready to be capped. (Using the Anti-Rotation Mat is optional.)

The Capping Machine is a push-to-start machine. The operator lowers the Bottle Capper with attached chuck down onto the cap to be tightened. When the chuck contacts the cap, the operator gives a gentle push down which starts the machine.

The Bottle Capper tightens the cap in less than a second and then automatically shuts off; it is like a pulse. The capper shutting off signals the operator that the cap is tight. The operator then allows the Capper Balancer to raise the machine back to the starting position ready for the next cap.

The Capper Balancer
The Capper Balancer suspends the Bottle Capper over the bottle and cap to be tightened. The Balancer is spring loaded so the capper feels weightless in the hands of the operator. The Balancer allows the operator to lower the capper down onto the cap with very little effort. After the cap has been tightened, the Balancer raises the capper back to its initial position with no assistance from the operator.

The Anti-Rotation Mat
With its adhesive backing, the Anti-Rotation Mat can be adhered to your work surface. The operator places the container to be capped onto the mat in preparation for capping.The Anti-Rotation Mat has a high friction surface that helps prevent the bottle from rotating during the capping process. Holding the bottle is very easy and only the slightest of effort is required.

Superior Torque Accuracy
Compared to other handheld capping machines, the Pneumatic Capping Machine is known for having better torque accuracy and being more comfortable. It has an accurate clutch that shuts off automatically when the correct amount of torque is applied to the cap. This clutch is more effective than slip clutches, which have less torque accuracy and repeatability (they tend to slip and vibrate when the cap reaches the output torque).

Key Benefits:
  • Tightens caps from 10mm - 41mm
  • Torque range 2 - 30 inch lbs.
  • Audio/noise emissions 69 dB
  • Push-to-Start
  • Bottle Capper Automatically Shuts Off the Instant the Cap is Tight
  • Outstanding Repeatable Torque Accuracy
  • External Torque Adjustment Dial
  • Reversible - Can be Used as a De-Capper
  • Quick Change Chuck
  • Quiet and Comfortable to Use
  • Pneumatic Operation
  • Air Requirements: 90 PSI @ 3.0CFM
  • 1 year warranty for all parts and labor
Package Includes:
  • Bottle Capping Machine
  • Capper Balancer
  • Coil Air Hose
  • Anti-Rotation Mat
  • *Optional Capping Machine Support Stand is available (not included)
  • *Optional Torque Stabilizing Arm is available (not included)


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Dimensions7.1" L
Pallet Pack100 ea.
Weight1.0 lbs.
Cap Range10-41mm
Torque Range2 - 30 in. Ibs.
Air Pressure90 PSI @ 3.0CFM
Note:** Chucks & Liners Required and Sold Separately below.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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