ROWE^© Precision Coil Straighteners

Precision Coil Straightener manufactured by ROWE© Machinery & Manufacting.

Precision coil straighteners manufactured by ROWE^© Machinery & Manufacturing provide smooth payout of material. All coil or stock straighteners are equipped with a variable speed AC open loop vector drive and laser loop control to efficiently modulate material payout and provide superior material processing capabilities.

Entry and exit powered pinch rolls allow the processing of a very wide range of material thicknesses with the pulling force to pull material from larger capacity uncoilers. The exit pinch rolls are also critical for the sucessful processing of thin materials. Utilizing the exit pinch rolls to pull material thru the straightener eliminates the "skidding" and "freight car" effect on thin and sensitive stock.

A Series Precision Straighteners

A Series Precision Straightener By ROWE©

Model	Stock Width	Capacity / Full Width
A3–12	12	.018—.125
A3–18	18	.018—.093
A3–24	24	.018—.078

The ROWE^© A3 Coil Straightener is manufactured in 7, 9, 11, and 17 roll versions. Bank Straightener roll adjustment is utilized for fast, repeatable set–ups. All A3 precision coil straighteners employ 2" diameter straightener rolls on 2½" centers to remove coil curvature from coil stock. Two sets of powered pinch rolls (a pair at each end) along with powered lower straightener rolls are driven by 2 drive shafts and a hardened split gear train.

B Series Precision Coil Straightener

Model	Stock Width	Capacity / Full Width
B3–12	12	.021—.250
B3–18	18	.021—.187
B3–24	24	.021—.187
B3–30	30	.021—.125
B3–36	36	.021—.078

The ROWE^© B3 series of Coil Straightener can be purchased with individual roll adjustment or configured with a single bank adjustment for fast, repeateable set–ups. These bank adjusted machines can also be manufactured in 7, 9, 11, and 17 roll versions. Machines that utilize 7, 9 or 11 rolls can be be equipped for individual roll adjustments. Coil stock straightening is accomplished in the B3 Series units by 2¾" diameter rolls on 3¼" center distance.

C 3/4 Series Precision Coil Straightener

Model	Stock Width	Capacity / Full Width
C 3/4–20	20	.020—.219
C 3/4–30	30	.020—.156
C 3/4–40	40	.020—.110
C 3/4–50	50	.020—.085

The ROWE^© C 3/4 Series of coil straighteners utilize bank straightener roll adjustment for fast, repeatable set-ups. 3½" diameter straightener rolls on 4½" centers effectivly remove coil set. The C3 straightener incorporates entry and exit pinch rolls while the C4 utilizes a 4 roll coil breaker assembly instead of entry pinch rolls.

C 5/6 Series Precision Coil Straighteners

Model	Stock Width	Capacity / Full Width
C 5/6–20	20	.020—.250
C 5/6–30	30	.020—.187
C 5/6–40	40	.020—.150
C 5/6–50	50	.020—.135
C 5/6–60	60	.020—.110

The ROWE^© C 5/6 Series of coil straighteners utilize bank straightener roll adjustment for fast, repeatable set-ups. 4" diameter straightener rolls on 4½" centers effectivly remove coil set on heavier material. The C5 straightener incorporates entry and exit pinch rolls while the C6 utilizes a 4 roll coil breaker assembly instead of entry pinch rolls.

Precision Thin Coil Straightener

ROWE^© developed the precision thin coil straightener to handle critical finish materials, incorporating the ability to remove coil set and crossbow from HSLA, AHSS, and UHSS materials. With 2¼" diameter, backed–up rolls, this machine is extremely versitile. Quick straightener head lift is available for cleaning the straightener rolls, while touchscreen control with self diagnostics is employed for fast repeatable set-ups.

HSLA & AHSS Series Coil Straightener

The ROWE^© HSS straightener series features heavy–duty back–up rolls, oversize journals, high strength alloy steel rolls, and outboard gear and journal supports. An AC vector drive efficiently provides the necessary torque to the coil straightener through a double chain arrangement.