High Quality RM100 Automatic Bottle Capping Machine Beer and Wine Ropp Capping Machine Perfume Bottle Capping Machine

Aluminum ROPP closures are a standard format for still wine, particularly for wines intended for early consumption, hospitality, and export markets where consistency and convenience matter. The RM100 is an automatic ROPP capping machine built for glass wine bottles. It forms the aluminum cap onto the bottle neck, creating both the thread and the tamper-evident band in one operation . The result is a closure that reseals repeatably, opens without a corkscrew, and shows visible evidence if the bottle has been opened.

ROPP closures offer a combination that cork cannot match: the consumer can reseal the bottle without a separate stopper, the tamper band breaks visibly on first opening, and the closure does not introduce cork taint risk. The trade-off is that ROPP is not suited to pressurized fills; sparkling wine still requires cork and cage or crown cap depending on the market . For still wine, ROPP is a mature, repeatable closure system.

ROPP capping places every dimension of the bottle neck under load during formation. The bottle finish must be round and within tolerance; ovality at the bottom of the skirt can cause incomplete thread formation or a misaligned pilfer band . The RM100’s cap path and roller set should be matched to the specific bottle finish and cap dimensions. Before mass production, confirm the bottle neck drawing, cap drawing, and liner specification with the capping machine supplier.

Wine consumers expect a ROPP cap to open with a firm but controlled twist. If the cap is under-formed, it may leak or feel loose; if over-formed, the opening torque may be too high or the pilfer band may break prematurely. The RM100’s servo-controlled torque and adjustable capping knives allow the operator to tune the forming process to the bottle and cap. A first-article test should check leak tightness, thread quality, pilfer band performance, and opening torque before the line runs at production speed .

The RM100 runs at up to 42 bottles/min. For a boutique winery or a contract bottler running a single filling line, a 4-head or 6-head configuration is often sufficient. A 10-head machine is appropriate for higher-output lines where the capping station must keep pace with a faster filler. The capper should exceed the filler’s output by a margin so that minor stops at the capper do not starve or block the line .

The RM100 can be connected to existing conveyors and inline filling equipment. It automatically feeds caps, places them on the bottle, forms the closure, and transfers the bottle to labeling or packing. The cap elevator or vibrating disk can be specified to match the winery’s cap supply format.