Light Duty Powered Straighteners

  str-CPSL_lrg  str-CPSLA_lrg 
Model CPSL Model CPSLA

 

Powered straighteners are designed by Colt to remove coil set in the material which improves feeding the strip through the dies.

Straighteners are available with various number of rolls to accommodate varying thickness range of materials. Colt will select the most efficient model to handle your needs.

Model No. Max. Width Max. Thickness Min. Thickness. Roll Diameter
CPSL-6
6″
0.145″
0.020″
2.50″
CPSL-12
12″
0.115″
0.020″
2.50″
CPSL-18
18″
0.100″
0.020″
2.50″
CPSL-24
24″
0.065″
0.020″
2.50″
CPSL-30
30″
0.055″
0.020″
2.50″
CPSL-36
36″
0.045″
0.020″
2.50″
Colt
CPSLA-6
6″
0.160″
0.020″
2.50″
CPSLA-12
12″
0.125″
0.020″
2.50″
CPSLA-18
18″
0.110″
0.020″
2.50″
CPSLA-24
24″
0.075″
0.020″
2.50″
CPSLA-30
30″
0.065″
0.020″
2.50″
CPSLA-36
36″
0.050″
0.020″
2.50″

Standard Features

  • Heavy duty welded steel frame w/ anchor pads
  • 7 roll straightener
  • Three upper straightener rolls are individually adjustable
  • 2 sets pinch rolls (entry and exit)
  • All lower straightener rolls and pinch rolls are driven by hardened gears and are mounted in heavy duty anti friction roller bearings
  • Top pinch roll driven by a special elongated tooth gear (CPSL)
  • Pinch rolls driven through cluster gear arrangement (CPSLA)
  • Manual quick release on pinch roll adjustment
  • Pneumatically operated entry and exit pinch rolls (CPSLA)
  • All rolls are 52100 alloy steel hardened to 60-64 Rockwell and ground
  • All gears 1045 alloy steel with hardened teeth
  • Entry and exit collar type adjustable guide rolls
  • Variable speed drive to 60 F.P.M.
  • Dancer arm loop control (potentiometer)
  • Controls consist of jog for, jog rev, auto/man, stop
  • Electrical disconnect switch (12″ wide and up)

Optional Equipment

  • Ultrasonic loop control (non contact) • Wand type loop control
  • Photo-electric loop control • Other than standard speed
  • Satin finish on pinch rolls for increased traction
  • Smooth hard chrome finish on straightener rolls
  • Electrical disconnect box • Remote jog pendant control on 12′ curly cable
  • Manual or automatic central lubrication • Self-centering guide rolls
  • Exit cascade rolls

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