Power-Core Series straighteners are built for the most demanding stamping applications.  They come in four roll sizes (4.25", 5", 6.5" and 8").  These massive straighteners can be used in conjunction with our Power-Core servo feeds, within the base of a huge cradle with overhead deflector, or they can be converted into our Servo Powered Feeder/Straightener when space is at a premium. 

Standard Equipment
Precision ground side plates

All machine bases are double welded for added structural integrity

High strength, high carbon base materials

Precision machined components

Flame hardened rotating and striking surfaces (RC 58-62)

Roller bearings sized to exceed specified loads

Commercially available purchased parts (no proprietary gears, bearings, drives, etc)

High Torque, AC variable frequency (flux vector) drives

Air cylinder operated upper pinch roll

Matte finished upper and lower pinch roll

High torque jacks used for straightener rolls adjustment for superior alignment and reduced operator effort (5:1 ratio)

All pinch and lower straightener rolls driven through a precision gear train
 

Feed Lease strives to build the most durable powered straightener available to ensure that you achieve the material straightness you require for years to come. To accomplish this lofty goal, precision craftsmanship, quality components and rugged design are essential.

Entrance and exit vertical edge guides

Screw adjusted vertical edge guides

Four roll curve section (cascade rolls)

Central manifold lubrication (no removal of   guards required)

Automatic lubrication system

Standard-Duty Peeler/Threader Assembly

Heavy-Duty Hold-Down Arm/Peeler/Threader

Exit Thread Table

Coil end bender (flatten tail edge of thick coil)

Slant top operator consolette

Tie structure for integrating coil reel

Quick open "alligator" head for roll cleaning

Synchronization to servo feed for tight
   space applications

Ultrasonic Loop Control

Digital Roll Position Readout

Power-Adjusted Straightener Rolls