Bottle Cappers
Crandall Filling Machinery is an authorized distributor of Kinex bottle cappers, alongside our own line of filling and closing machines built in Buffalo, NY. Kinex cappers handle screw caps and lug caps from 10 mm to 130 mm across two form factors: handheld pneumatic cappers for flexible operation and semi-automatic bench-top cappers for higher-volume bottle lines. Both operate on standard compressed air and integrate with any bottling operation.
Whether you are capping small pharmaceutical bottles, food and beverage containers or industrial chemical bottles, both Kinex cappers deliver pre-set torque control with automatic shut-off, so every bottle is capped to the same specification without operator fatigue or over-tightening. If you purchased your Kinex capper through Crandall, our team can support warranty, parts and service questions directly.
For pail, can and drum closing, see our Pail Closers and Crimpers page instead. Cappers on this page are for bottles only.
Handheld Pneumatic Cappers
Handheld pneumatic cappers are lightweight, operator-guided cappers designed for flexibility across bottle sizes and cap types. The operator lowers the chuck onto the cap and pushes down to start the machine. The capper tightens the cap to the pre-set torque, then automatically shuts off when the torque threshold is reached.
The Kinex PS Series runs on 90 psi compressed air and adjusts torque with an external dial, so operators can move between products and cap sizes without setup delays. Two models cover the full range: the PS-100 for small caps starting at 2 inch-pounds of torque, and the PS-300 Power Cap with special gearing for larger caps up to 130 mm in diameter.
This is the right category for bottling operations that run multiple cap sizes, benchtop laboratory environments, small-batch production or any application where a fixed capping station is not practical.
Semi-Automatic Bench-Top Cappers
Semi-automatic bench-top cappers are stationary cappers built for higher-throughput bottling lines where operators place bottles into a fixed capping station. The operator sets the bottle in a V-Block, presses a foot pedal, and the machine descends onto the cap, tightens to the pre-set torque and disengages automatically.
The Kinex SA Series uses an adjustable automatic shut-off clutch for torque control, integrated air preparation (lubricator, filter and regulator) for clean compressed air at the correct pressure and a foot-pedal actuation that keeps the operator's hands free to load the next bottle.
This is the right category for medium-volume bottling lines, production environments where consistent torque matters more than portability and operations that want to eliminate the ergonomic strain of manual or handheld capping.
Other Kinex Products Available
Crandall also offers additional Kinex capping products beyond the PS and SA Series shown here. If your application needs a cap size, format or production speed outside these two lines, contact us and we will match you with the right Kinex model.
Not sure which capper fits your bottles?
Send us your cap size, bottle type and production volume. We will recommend the right Kinex model within 24 hours.
Frequently Asked Questions
What cap sizes can Kinex bottle cappers handle?
Both the PS Series and the SA Series handle screw caps and lug caps. The PS-100 handles small caps starting at 2 inch-pounds of torque. The PS-300 Power Cap handles caps up to 130 mm in diameter.
Do Kinex cappers need electricity?
No. Both series run on compressed air. The PS Series operates on 90 psi. The SA Series ships with an integrated lubricator, filter and regulator to condition the air supply.
What is the difference between a handheld capper and a bench-top capper?
Handheld cappers (PS Series) are operator-guided and lightweight, so the operator brings the capper to the bottle. Bench-top cappers (SA Series) are stationary, and the operator places the bottle into a V-Block and activates the machine with a foot pedal. Handheld is more flexible across sizes and locations. Bench-top is faster per bottle for a single cap size.
How does the torque control work?
Both cappers use pre-set torque with automatic shut-off. On the PS Series, the operator adjusts torque with an external dial. On the SA Series, the operator sets the desired torque on the adjustable shut-off clutch. Once the cap reaches the preset torque, the machine disengages automatically so the cap cannot be over-tightened.
Does Crandall carry parts for Kinex cappers?
If you purchased your Kinex capper through Crandall, call us and we can help order replacement parts. Crandall does not typically stock Kinex parts in inventory, but we can source what you need through our supplier relationship.
Is Crandall the exclusive distributor of Kinex cappers?
No. Crandall is an authorized Kinex distributor, not the exclusive one. We stand behind every Kinex machine sold through us with full support for setup, warranty and service questions.
