COE Press Equipment has announced the redesign of its Heavy-Duty (HD) Servo Roll Feeds, now offering increased speed, precision and decreased cost of operation while being more robust and capable of handling thicker materials. Based upon a modular design, the feeds provide ease of maintenance and the flexibility to reconfigure machine options should a customer’s needs change.  

Design changes include a 15 percent increase to journal and bearings sizes, enabling the feeds to handle material thickness up to 0.750-in. To optimize performance, COE reduced the air cylinder diameter across the product line. Minimizing cylinder size reduces the air required to pilot the feeder, helping to achieve faster speeds.

The edge guides have been designed to be more robust and flexible, and a new Single Point Roll Lift adjustment option helps operators to quickly set the optimal roll gap to ensure proper piloting.  Both of these features are available in a hand crank, motorized or automated configuration.  

The revamped product line, consisting of the 500, 600, 700 and 800 series, is available in nine widths from 18-in. to 78-in. COE has released two new pull-through straighteners models to work in conjunction with these HD feeds. The feeds are designed to work with or without a power straightener. 

COE also developed a Servo-Piloting option to increase productivity in high-speed and high-precision applications, which will be on display in the booth.  Servo-Piloting allows accurate, repeatable pilot timing at speeds more than 10x faster than air piloting mechanisms.
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These systems can process a wide range of heavy gauge materials including advanced steels. The HD Feeds can reach speeds up to 319 FPM, or up to 409 FPM with the Servo-Piloting option and have a peak motor torque of 1406 to 1800 lbs. based on model and configuration.

COE Press Equipment announced the enhancement of its existing 3-2-1 Warranty to an exclusive 5-4-3 Warranty. This new warranty provides five-year limited coverage on components manufactured by COE; four-year limited coverage on mechanical components installed by COE; and three-year coverage on the complete system. 

In recent years, COE has made a strategic move toward modular products based upon standard designs. This change has reduced the number of components required, reducing the number of welds and streamlining assembly. This has enabled the company to increase the reliability and simplify the maintenance of the coil processing equipment, as well as accommodating reconfiguration as a customer’s need changes.

“We believe that COE has always been recognized for producing robust machines,” commented President Reid Coe, “but with our new designs, we see even more reliability with fewer parts required for repairs, enabling us to confidently offer this unique warranty.”