ROPP Capping Machines - ROPP Cappers
 ROPP Capping Head Forms Threads to Conform to Bottle Threading from outside the shell
Many customers ask us what ROPP is and the simple answer is
Roll On Pilfer Proof closure. Simply put it is an
unthreaded aluminum shell that is placed on and pressed down
onto the bottle neck while thread forming wheels spin around
the shell and press against it to conform to the existing
threads of the bottle and locking ring. In many respects a ROPP capper resembles a chuck
capper although since it is not torquing a cap there is no
clutch mechanism required. ROPP capping machines are
available as a single head to multiple head high speed
rotary systems. The big advantage of a ROPP capper machine is that it is
sealing the product at the same time it is providing tamper
evident security. The big disadvantage is that it is expensive
to run more than one size cap. The neck and threads of the
bottle must also be hard enough to withstand the pressure
required to form threads such as glass or hard plastic.
Automatic Single Head ROPP Capper

Single Head Automatic ROPP Capper XF-XG
Includes:
Production of about 25 bottles per minute
Indexing Star Wheel System
8 foot Stainless Steel Conveyor
220 VAC, Single Phase
Great entry level machine
(Picture to left shows a screw cap chuck, but will have an
ROPP head on production)
Automatic Rotary ROPP Capping Machine

Rotary ROPP capping equipment is available
from 4 to as many heads as needed to meet the production
requirements. A ROPP rotary capping machine can be a
stand-alone machine or integrated into a Dual-Modal or
Tri-Modal filling, capping and rinsing monoblock. We
highly recommend sizing all bottle neck finishes that are
planned to be filled be one size only as changeover times and
cost of change parts increase with the size of the machine.
We highly recommend you call us to discuss
your product and productions requirements to configure the
best system for you. Call 800-840-9573 (USA) or
520-777-3360 (Intl).

Oftentimes ROPP Cappers are incorporated
into large monoblock systems for Rinsing, Filling and Capping
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