Spreaders & Roll Coaters

ABOUT ADHESIVE SPREADERS AND ROLL COATERS

Black Bros. adhesive spreaders and roll coaters are state-of-the-art machines that are both durable and reliable. Our coaters and spreaders offer system-matched productivity, minimal operator interface, and easy maintenance. With consistent, uniform coverage also comes optimum quality, minimal scrap, and maximum ROI.

There are more than 20 different combinations and positions that the rollers can take depending on the machine type. All of these variations help create the right depth of adhesive for what you’re coating. Standard machines start as small as 26” (660.4 mm) and run up to 134” (3403.6 mm) depending on your specific requirements.

What kind of machine you buy depends on what your specific project requires. So when you’re selecting an adhesive spreader or roll coater, you’ll need to consider the following:

WHAT KIND OF ADHESIVE ARE YOU APPLYING?

If it’s a solvent or liquid prone to evaporation, you’ll need a roller that’s covered and uses pumps to agitate so the adhesive doesn’t become hard. If it’s latex, the machine will be designed to stop lumps from forming. If your adhesive doesn’t flow easily, it may have to be pumped to the metering site where it’s shaved down to an accurate coating thickness or aided by an extra pickup roll.

What is the desired thickness of your adhesive?

You may know how thick the adhesive must be for a perfect bond, or you can find out from our experts here at Black Bros. Determining the specifics of your machine (for example, whether you need a single-feed roll, a dual-feed roll, or an offset pressure roller) can be decided once we know what coating thickness benefits your project best.

DO YOU WANT A FULL COAT OR A PARTIAL COAT?

You’ve got a lot of options in how to apply adhesive to your product — from partial sheet and full surface to stripes and patterns. If you’re new to the game, our experts can help determine the correct coating in our onsite test laboratory. With more than 100-years of experience, our Roll Department will then match the results and manufacture the perfect roll unique to your application.

WHAT IS THE SIZE OF YOUR SUBSTRATE(S)?

The substrate size and thickness is important to determine the correct machine for your purchase, as well being assured the perfect application for your bonding needs. We build each machine custom to the customer’s needs!

HOW DO YOU WANT YOUR PRODUCT HANDLED AFTER COATING?

The exit of newly-coated product can be managed in a variety of ways. We have material-handling equipment designed for every application. Black Bros. can even grow with your business if you purchase a roll coater first and later find the need for lifts, stands or indexing stations to make the job safe and simple.

How will you handle cleanup?

You’ll need to take care of your machine investment. Consider removable rollers, washing systems for rollers, removable coaters, tanks, and on-board flushing to help with the process. Black Bros. has available training and resources so you get the greatest ROI on your purchase. We can also retrofit upgraded options to your machine as technologies and processes change.

HAVE YOU TESTED YOUR PROCESS?

Once you’ve decided on the best variety of machine for your needs, Black Bros. can help you verify your selection by using your sample products in our testing lab. The James S. Carroll Customer Service Laboratory is a space just for you! Find out more and reserve your time slot by contacting your regional salesman today.

OPTIONAL EQUIPMENT

Air lift to raise top rolls 3″ (76 mm)
Riser base – increases pass line height for in-line operation
Single handwheel doctor roll adjustment (Note: includes digital read-out)
Single, Top, Bottom, Direct & Reverse Roll Coating
Auto-elevator raise and lower
Centralized lubrication system
Automatic roll cleaning
Liquid level control with optional pump
Non-stick coating of guards, tables and end seal plates
Caster arrangement for mobility
Special paint to meet customer preference

CHARACTERISTICS OF TOP MACHINES

The 22-D is a popular, all-around machine, which is as much as 30 percent heavier than its competitors. This gives the 22-D rigid roll alignment, more durability and the flexibility to take on bigger projects. It provides you with a narrow coating width, while its 6.5 inch rolls create a deeper reservoir than typical machine width ranges. It’s ideal for small to medium sized products, and has more features than the 755 Spreader and Coater.
The 775 is compact and economical, with fewer components than its rivals making it easy to use and maintain. This model is sleeker and easier to maintain than other machines. It’s glue spreaders come in three sizes, which are 44”, 56” and 68”. This model is wonderful for companies that need a roll coating machine, but cannot justify the expense of a more aggressive model. Still, this machine can be equipped with cooled or heated rolls, and a sensor that keeps the coating material at a preset level.
The 40-C tabletop Portable Adhesive Spreader provides the most efficient gluing method for small production requirements, for flat stock up to 14 inches (35.6 cm) wide. This coater is driven by a 115-volt gear motor with thermal overload protection, making it a welcome addition to many smaller manufacturers.
40-C Spreader Bulletin
The Differential Direct Roll Coater can apply UV adhesive with its independent variable speed drives. These are mounted on a coating roll, direct or reverse rotating doctor roll and a conveyer belt. With this machine you get fast roll changes and a lot of versatility. It’s designed for light to heavy viscosity solvent or water based coatings such as stain, tint, color and protective barriers on wood, plastic or metal to name a few.

PRODUCT BROCHURES

Adhesive Spreaders and Roll Coaters

CALL OR CLICK NOW FOR GREAT DEALS!

Whether you’re in the roll coater market for the first time or you’re and old hand, Black Bros. will provide you the advice and equipment needed to make the job safe, simple, and successful.