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Compact design, excellent for limited space applications and progressive dies
Straightener/Feeder Reel assembled on common base weldment provides alignment of all units and easy location and installation with no special foundation. Base includes provisions for anchoring to floor.
Digital controls and brushless servo motor provides excellent accuracy and repeatability performance
Measurement wheel with encoder monitors movement of the strip for precise feed length. Actual movement of the material is measured, not the rotation of the rolls.
Press PLS signals for hydraulic automatic release of all rolls for die pilot positioning of material
Operator controls enable easy threading of the coil from the reel through straightener and into the die
Remote pendant for die threading and setup
Hydraulic powered pass-line 8" (200 mm) adjustment for easy setup of variuos jobs
Press mounting tie-plate provided to assure system alignment
Positioning +/- .003, no accumulation error
Reel decoils by brake release and hydraulic drive start
Optical sensor monitors loop and modulates reel drive speed for thin lightweight materials
Coil keepers (6) on reel mandrel
The straightener head consists of 9 work rolls in bank arrangement and 2 entry pinch rolls
Rolls are closely centered to maximize straighteneing capability
5 lower work rolls geared, upper 4 idle
Direct gear drive to work rolls, no chains or belts; gears in oil bath
All rolls are hardened 58/60 HRC
Hydraulic motors control work roll depth settings
Work roll depth indicated by mechanical and digital readouts on the control panel
Hydraulic head opens wide 8" (200 mm) for easy threading of the coil and cleaning rolls
Heavy-duty dual vertical roller (4 rollers) adjustable stock guides on the entry and exit of the machine
v Hydraulic power is provided from the unit in reel
Hydraulic mandrel expansion through durable linkage or wedge type mechanism
Hold Down arm on reel maintains outer coil wrap when coil bands are removed
 SP Series 10,000 - 30,000 lbs. Capacity Combination Compact Straightener/Feeder/Reel
Max Width (in) 15 23 31 39 51 62
Max Width (mm) 400 600 800 1000 1300 1600
 SMTCP & SMDTCP Single and Dual Reels
Thickness (in) min/max .024/.156 .024/.156 .024/.156 .024/.156 .024/.156 .024/.156
Thickness (mm) min/max .6/4 .6/4 .6/4 .6/4 .6/4 .6/4
Motorized Hydraulic Hold-Down Arm Roller Std. Std Std Std Std Std
Pneumatic Disc Brake Std. Std Std Std Std Std
Holding Brake Std. Std Std Std Std Std
Hydraulic Opening of Straightener Head Std. Std Std Std Std Std
Pilot Release of ALL ROLLS Std. Std Std Std Std Std
Hydraulic Peeler Table Std. Std Std Std Std Std
Remote Jog Pendant Std. Std Std Std Std Std
Photo-Optic Loop Control Std. Std Std Std Std Std
Hydraulic Motorized Setting of Straightener Head Std. Std Std Std Std Std
Mounting Plate Std. Std Std Std Std Std
72" Outside Diameter Std. Std Std Std Std Std
Siemens SL/7 Servo Control Std. Std Std Std Std Std
Hold-Down Arm for Threading material Into Straightener Std. Std Std Std Std Std
Coil Car Option Option Option Option Option Option
Coil Car Lift Option Option Option Option Option Option
Mandrel Extensions (3) Option Option Option Option Option Option
Automatic Coil Car Option Option Option Option Option Option
Automated Coil Keeper Option Option Option Option Option Option
Traversing Reel Option Option Option Option Option Option
Standard lift (9.8"/250mm) Traversing Coil Car
Safe and easy way to load and unload coils
Extended lift (19.68"/500mm) Traversing Coil Car
Requires pit for installation
Coil Containment Arms
The neutral rollers on the hydraulically actuated arms are to keep the coil from opening while loading material into the straightener. They are strongly recommended when running thick and/or higher strength materials
Barrier Guard for back side of system
Shown here in safety red fencing and welded mechanical tubing
Mandrel I.D. Extensions for 21.6" - 25.6" (549mm - 650mm) diameter (set of 3)
For coil I.D.s larger than the standard 21.5" (546mm)
© 2008 Dynamic Feeds, Inc.