CR8-CF Cleat Former: Quick Specifications
The Ductformer CR8-CF is a heavy-duty 8-station rollformer specifically designed for HVAC duct flange connectors. This specialized sheet metal fabrication machine is engineered to produce high-quality S-cleats and Drive-cleats, serving as an essential tool for duct beading and edge rolling workflows in professional HVAC shops.
- Configuration: 8-station rollforming design for maximum profile precision and smooth material flow.
- Profile Capability: Standard S-cleat and Drive-cleat production for 20 to 28 gauge galvanized steel.
- Durability: Built with high-strength alloys and precision bearings for continuous high-volume operation.
Simple and Fast Drive Cleat FormingThe Ductformer Model CR8-CF helps you form a Drive Cleat Flange on the end of your duct. First, this machine uses a single pass-through process. Because of this, it works great for both L-shape and Full Wrapper ducts. In addition, this tool makes your work much faster. Since you only need one pass, you save a lot of time on every job. Strong Parts for a Quiet ShopFurthermore, the CR8-CF uses a strong all-gear drive. Specifically, it has a direct oil bath gear reduction and “lube for life” bearings. As a result, this is the quietest rollformer you can buy today. Because the parts stay oiled, the machine runs very smoothly. Also, you do not have to worry about greasing the bearings. Therefore, your shop stays quiet and your machine stays in top shape for a long time. How the Tooling Works for YouNext, let’s look at how the tool forms the metal. The rollers form 180° drive cleat hems on the edge of your metal sheet. As the duct moves through the CR8-CF, the system finds the notch on its own. Then, it forms the cleat edges for your L-shape or wrap duct. Additionally, we give you a Small Parts Feed as a standard feature. To use it, you simply clamp the parts to the guide and feed them in. Consequently, even small fittings are very easy to make. Proudly Made in the USAUltimately, you will see the quality as soon as you turn the machine on. Indeed, the quiet sound proves that we build our machines with care. Just like all our products, we build the CR8-CF in St. Louis, Missouri. In short, we make it right here in America. Moreover, we back up our sales with the best service in the industry. Thus, you can trust Ductformer to help your business grow. |
CR8-CF Cleat Former BrochureClick Here |
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CR8-CF Cleat Former Technical FAQ
What makes the CR8-CF quieter than other cleat machines?
Does this machine require daily greasing?
How does the machine find the notch in the metal?
Is this machine built for heavy-duty industrial use?
CR8-CF Automation vs. Manual Edge Forming
| Efficiency Metric | Ductformer CR8-CF | Traditional Manual Formers |
|---|---|---|
| Drive Mechanism | Direct Oil Bath Gear Drive | Chain and Sprocket |
| Small Parts Capability | Standard Feed Guide Included | Difficult / Non-Standard |
| Maintenance Needs | Lube-for-Life Bearings | Frequent Manual Greasing |
| Notch Accuracy | Automatic Detection | Manual Operator Positioning |


