Practical and stylish, a ring-pull cap, also called pull-off, RingCrown or RipCap, does not require a cap opener and offers the same performance as traditional closures. These trendy single-use aluminium ring-pull caps open simply by pulling the ergonomic grip ring.
SRAML automatic RP ring-pull crown capper is a step-type capper, indispensable to any business looking to elevate their products. Designed to apply ring-pull caps onto glass or aluminium bottles one by one, it ensures a perfect seal while being durable and sturdy to withstand any operating conditions.
- Durable and sturdy to enable infallible hermetic closure and withstand any operating conditions
- “No bottle — no cap” safety system stops if the bottle is not in place
Method of operation – Ring-pull crown capping:
Caps are loaded in the vibrating hopper – feeder, where are correctly positioned, and distributed into the in a towing shoe. From there are directly picked up by filled bottle, when being transported with the help of a star-wheel trough the capper, in a smooth step motion. When bottle with applied cap is under the capping unit, the closing head with cap will descent to the bottle, and clamping cone will clamp the cap and deform the cap so, that will clamp the bottle neck. Capping head will lift, and bottle is transported from the turret with the help of a same star wheel. All the components’ motions are cam operated, allowing repeatability of capping process on all the bottles.
Main features:
- Vibrating cap sorter-feeder mounted on top of the machine.
- Cap descending chute with minimum cap level sensor.
- Towing shoe mounted on chute.
- Bottle transfer star-wheel with smooth step motion.
- Closing head with the clamping cone made of hardened steel.
- Manual height adjustment of the top part of the capper, with height indicator.
Additional applications:
- Closing cone + ending part of the chute for crown cap different size.
- Nitrogen injection in the bottle neck, before cap distribution.
- Electrical height adjustment.