Application: Light to medium gauge stamping applications

Material Width: 1.0" – 36.0"

Material Thickness: .010" – .187"

Coil Weight: Up to 20,000 lbs

Yield Strength: Up to 300 KSI

Speed: Up to 80 FPM (160 FPM with optional drive)

Features & Benefits

• Matte chrome-coated upper and lower entrance pinch rolls
• Seven straightener rolls for optimal flatness
• Independent adjustment of upper straightener rolls
• Upper roll height scales and pointers
• Cluster gear drive train
• Air cylinder raise/lower of upper pinch rolls
• Four-roll catenary section for material support
• Funnelled stock path for threading and safety
• Optional: Hand-crank edge guides for material alignment

Available Options

• Reel-to-straightener tie-in brackets
• Ultra-sonic variable speed loop control
• Self-centering hand crank edge guides
• Digital straightener roll height indicators
• Trabon automatic lubrication system
• Non-marking chrome roll package
• Two-axis peeler table for threading
• Alligator-style peeler debender station

Application: Medium gauge materials including AHSS

Material Width: 1.0" – 54.0"

Material Thickness: .020" – .310"

Coil Weight: Up to 30,000 lbs

Yield Strength: Up to 300 KSI

Speed: Up to 80 FPM

Features & Benefits

• Matte chrome-coated upper and lower entrance pinch rolls
• Seven straightener rolls with independent adjustment
• Slide and clamp edge guides for accurate alignment
• Upper roll height scales and pointers
• Air cylinder raise/lower of upper pinch rolls
• Cluster gear drive train with direct mount system
• Funnelled stock path for smooth threading and operator safety
• Electrical safety disconnect with 230/460V 3-phase power

Available Options

• “Feed Advisor” optimization software
• Reel-to-straightener tie-in brackets
• Ultra-sonic variable speed loop control
• Self-centering hand crank edge guides
• Digital roll height indicators
• Trabon automatic lubrication system
• Non-marking chrome roll package
• Two-axis peeler table and alligator-style debender

Application: Advanced High-Strength Steels and ultra-heavy coil processing

Material Width: 1.0" – 84.0"

Material Thickness: .010" – .620"

Coil Weight: Up to 60,000 lbs

Yield Strength: Up to 1000 MPa (≈145 KSI)

Speed: Up to 250 FPM

Features & Benefits

• Reinforced frame with up to 85% less roll deflection
• Advanced motor and reducer with vector drive system
• Worm gear housing for tight roll center spacing
• High-strength matte chrome rolls with deep penetration
• Backup rollers with increased diameter and bridge support
• Outboard journal support for high torque stability
• AC variable speed drive with digital control
• Potentiometer-controlled variable loop arm
• Remote jog pendant for hands-free threading
• Slide and clamp edge guides with robust housing

Available Options

• Ultra-sonic loop control system
• Digital height indicators and jack force controls
• Non-marking chrome roll upgrades
• Peeler/debender stations and two-axis threading modules
• Modular accessories for custom integration

For stampers and roll formers working with light-gauge materials, COE’s straightener/reel combos offer an efficient, space-saving solution without sacrificing performance. These integrated systems combine coil unwinding and straightening into one machine, delivering a streamlined press feeding line when paired with a ServoMaster™ Series 1 or 2 Roll Feed.

Key Features:

• 9 power-driven straightener rolls for effective coil set removal
• Manual expansion 4-pad coil reel with mechanical drag brake
• Air-operated hold-down arm for coil stability
• Photo loop sensor for material control
• Rated for material widths of 3"–12" and thicknesses up to 0.125"
• Line speeds up to 50 FPM
• Ideal for MCRS, aluminum, and stainless

Whether producing brackets, hinges, or roll-formed profiles, this combination delivers excellent control, reliability, and affordability—making it the ideal fit for light-duty, budget-conscious operations.

COE’s feeder-straightener combinations provide an integrated solution for applications requiring both coil leveling and precision material advancement in a compact footprint. These systems combine a coil reel, pull-thru straightener, and ServoMaster™ roll feed into a single efficient package.

Designed for versatility and reliability, these units offer precise feed control for a variety of materials while minimizing the space required on the plant floor. Their all-in-one design simplifies setup and operation, while delivering accurate, consistent performance across a wide range of stamping and forming applications.

Features & Benefits

• Integrated coil reel, straightener, and ServoMaster™ roll feed
• Compact design ideal for space-constrained environments
• Feed accuracy up to ±0.003"
• Compatible with light to medium gauge materials
• Touchscreen controls for easy setup and operation
• Minimizes material handling and line length

The COE Piloting Feeder Straightener, commonly used in COE’s SpaceMaster™ Compact Feed Lines, is an ideal solution for facilities with limited floor space. By combining the feeder and straightener into a single, space-saving unit, this machine eliminates the need for a traditional loop between separate components—placing the material loop under or behind the coil reel instead.

Depending on the material and application, compact lines can occupy up to 50% less space than conventional systems. In addition to the space savings, COE’s Piloting Feeder Straightener can be a more economical choice, often costing less than purchasing a separate feeder and straightener, and removing the need to excavate a costly loop pit.

For applications requiring piloting, the system can automatically open both pinch and straightening rolls, allowing die pilot pins to align the strip with precision before advancing to the next progression—ensuring consistent, accurate feeding throughout the stamping process.