Manual vs. Automatic Cartridge Capping Machines

We consider this to be one of the most under-deliberated topics of high importance to the success and scalability of cartridge companies. Cartridge capping machines, the sister machinery to a cartridge filling machine, have significant impacts on cartridge businesses.

There are costs or savings to be had in capital, time, labor, and oil—all to be considered when matching capping machinery to an operation.

Factors to Consider

First, one must consider the size and scale of their operation. A smaller business with small production runs may not need larger, fully automated machines, while larger organizations will require high-volume output.

It's also important to clarify if the mouthpieces being used are screw-on like our Ursa Cartridges or press-on like our Stella Cartridge. This will ultimately impact which machine or machines a business could purchase.

Key Differences Between Machines

Manual Arbor hand presses are the most basic option for capping cartridges. However, this method is time-consuming and requires a dedicated operator. On the other end, automatic capping machines can cap hundreds of units simultaneously.

Manual Arbor Press

• Cost-effective entry point
• Requires dedicated operator
• Risk of inconsistent pressure
• Lower throughput

Automatic Machine

• High volume output
• Consistent force/torque
• Minimal human error
• Higher initial investment

Time Before Oil Degradation

Light, heat, and oxygen all play a role in the flavor and quality an oil will ultimately have. Manufacturers should always try to cap filled cartridges as soon as possible to minimize waste and exposure to oxygen.

When oxygen reaches the THC or has prolonged exposure to it, it begins to break down into CBN (Cannabinol). CBN is less psychoactive than THC and is known for its sedative effects.

Compatibility With Mouthpiece Materials

It's important to have a thorough understanding of which cartridges and mouthpieces you will be using prior to searching out a capping machine.

Unfortunately, automated capping machinery is usually built to work with a single type of mouthpiece (press or screw), not usually both.

Is it Time to Upgrade?

As a smaller business, automating the capping procedure isn't a necessity—it's something that should be considered once the levels of volume, production, and capital investment justify it. Capping cartridges by hand adds a human touch, which can be valuable for craft brands.