Cradle Straighteners

Heavy Duty Combination Cradle Straightener

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Heavy Duty Combination Cradle Straightener
Capacity 6000 lbs to 30000 lbs
Model CSHC

These Combination Cradle/Straightener Units provide for ease in loading. With the optional coil storage rack installed, there is practically no down-time waiting for Coil Change over, thus maintaining high productivity.

Standard features include self-centering adjustable side plates. Cradle rolls and straightener rolls are synchronized.

The Cradle Straightener shown has a 20000 lb. coil capacity, 18″ wide, with optional Hydraulic hold down roll and Hydraulic Dekinker to remove the kink at the end of the coil. Additionally, Dial Indicators are provided to register the depth engagement of the Straightener Rolls.

These cradle straighteners should only be used to handle stock thicker than 0.090″.

Model No. Max. Wgt. lbs. Max. Width inches. Max. O.D. Max. Speed feet/min.
CSHC 60-12 6000 12″ 60″ 60
CSHC 60-18 18″
CSHC 60-24 24″
CSHC 60-30 30″
CSHC 60-36 36″
Colt
CSHC 100-12 10000 12″ 60″ 60
CSHC 100-18 18″
CSHC 100-24 24″
CSHC 100-30 30″
CSHC 100-36 36″
CSHC 100-42 42″
CSHC 100-48 48″
Colt
CSHC 150-36 15000 36″ 60″ 60
CSHC 150-42 42″
CSHC 150-48 48″
Colt
CSHC 200-42 20000 42″ 60″ 60
CSHC 200-48 48″
CSHC 200-60 60″
Colt
CSHC 300-42 30000 42″ 60″ 60
CSHC 300-48 48″
CSHC 300-60 60″

 

Standard Features

  • Power driven cradle rolls
  • Heavy duty anti-friction bearings
  • Self-centering adjustable side plates
  • Hardened cradle side rollers
  • Variable speed A.C. frequency drive to 60 F.P.M.
  • 5 roll straightener
  • 2 sets of pneumatically operated pinch rollers (entry & exit) with cluster gears
  • Top entry & exit pinch rolls and lower straightener rolls are power driven
  • Cradle rolls and straightener rolls are synchronized
  • All rolls are 52100 alloy steel hardened to 60-64 Rockwell and ground
  • All gears 1045 alloy steel with hardened teeth
  • Loop arm control (potentiometer)
  • Jog/For. Jog/Rev. Auto/Man/Stop
  • Pressure regulators on pinch rolls
  • Dial indicator in straightener hand wheels
  • Adjustable entry guide rolls
  • Adjustable exit catenary support section

Optional Equipment

  • 7 or 9 roll straightener • Pneumatic or hydraulic hold down roll
  • Pneumatic or hydraulic dekinker • 72″ O.D. coil capacity
  • Pneumatic or hydraulic peeler/threader unit
  • Coil storage rack for extra coils
  • Manual or automatic central lubrication
  • Satin finish on pinch rolls for increased traction
  • Ultrasonic loop control (non contact) • Wand type loop control
  • Photo-electric loop control

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