Tie Downs Included:
(2) 9 Foot Rollercam Hook End
(2) 12 Foot Rollercam Hook End
A proprietary manufacturing method involving the individual strands of Polypropylene was developed, yielding a finished product with high strength, tactile feel, UV inhibitors and superior performance.
- Woven in Length
Our Expedition and Classic Models have the length woven into the webbing, allowing for easy identification. Unlike printed webbing, the woven in length will last a lifetime.
We selected a heavy duty T-135 Polyester thread for all webbing assemblies. This yields a longer life and a more durable strap.
- Bar tack
The Bar Tack is one of the most recognized and commonly used sewing methods for the climbing industry. The 3-Bar Tack pattern yields increased strength over standard Bar X and X patterns.
US Patent 6877189B2
Always Check for Wear
Working Load – 350 LBS
The traditional Cam Strap has been a staple in gear bags for years. They are easy to use and provide a simple means for positive securement. Rollercam® Technology has finally solved the problem associated with standard cams of not being able to tightened the webbing efficiently and securely.
Current cam strap buckle design consists of a body and a thumb release biased by mechanical springs. The Rollercam® Technology has integrated a roller mechanism, a complex thumb release geometry and multiple springs to allow for a smooth operating cam strap which may be tightened 5-10 times greater than the standard cam. Once you use a Rollercam®, you will never purchase another cam strap ever again.
How it Works
Rollercam® Cam Buckles utilizes new and innovative patented technology for increased performance when using a cam buckle for gear securement. The premise behind the technology lies within the integrated roller and thumb release of the cam body. Figure 1 shows the cross section of a standard cam buckle versus the cross section of the Rollercam®.
When you are securing a cam strap, a maximum force is applied to the cam strap by pulling with your hand and body. When this force is applied in a standard cam, a frictional force is generated between the body and the webbing, reducing the overall ability to securely tighten a standard cam. The pateneted Rollercam® Technology substantially reduces the friction force and allows the webbing to be tightened with ease and a higher force.
By decreasing Frictional Force (Ffriction) through the use of the Rollercam®, the maximum Holding Force (FHold) may be drastically increased. The Rollercam® technology decreases this frictional force resulting in an increased maximum holding force and ease of operation. Table 1 depicts experimental data between the Rollercam® and other standard cams. The shape of the body of the other cams has a drastic effect on the maximum holding force.