Heavy Duty Powered Single Traveling Uncoiler / Fixed Coil Car Combination

chdrck-pg9   
Model CHDRCK
Heavy Duty Powered Single Traveling Uncoiler / Fixed Coil Car Combination
40000 lbs. x 60″ wide setup for bottom pay off with hold down roll. (shown above).

 

The Colt Heavy Duty Traveling Uncoiler/Fixed Coil Car Combination unit allows the uncoiler to locate each coil against the back plate when retrieving it from the coil car and centralize the coil for uncoiling using a calibrated scale at the base of the machine for positioning.

The coil car has adjustable side guides to retain narrow coils in position and hydraulically operated height adjustment to compensate for varying coil diameters. Lateral travel is hydraulically operated from a self contained power pack mounted within the uncoiler frame.

Hold down rolls for top or bottom payoff are available as required. Also, automatic loop control assures that material is fed from the coil at precisely the speed required to maintain a regular flow.

Model No. Single
Coil Wgt. lbs.
Coil Width
Mandrel Expansion Range
Coil O.D.
Coil Car Lift
Speed
RPM
CHDRCK 1000-18
10000
18″
18″ to 22″
60″
18″
18
CHDRCK 1000-24
24″
CHDRCK 1000-30
30″
CHDRCK 1000-36
36″
CHDRCK 1000-42
42″
CHDRCK 1000-48
48″
CHDRCK 1000-60
60″
Colt
CHDRCK 1500-18
15000
18″
18″ to 22″
60″
18″
18
CHDRCK 1500-24
24″
CHDRCK 1500-30
30″
CHDRCK 1500-36
36″
CHDRCK 1500-42
42″
CHDRCK 1500-48
48″
CHDRCK 1500-60
60″
Colt
CHDRCK 2000-24
20000
24″
18″ to 22″
60″
16″
18
CHDRCK 2000-30
30″
CHDRCK 2000-36
36″
CHDRCK 2000-42
42″
CHDRCK 2000-48
48″
CHDRCK 2000-60
60″
CHDRCK 2000-72
72″
Colt
CHDRCK 3000-36
30000
36″
18″ to 22″
 
 
 
 
60″
 
 
 
 
16″
18
 
 
 
 
CHDRCK 3000-42
42″
CHDRCK 3000-48
48″
CHDRCK 3000-60
60″
CHDRCK 3000-72
72″
Colt
CHDRCK 4000-42
40000
42″
18″ to 22″
60″
20″
 
 
 
18
CHDRCK 4000-48
48″
CHDRCK 4000-60
60″
CHDRCK 4000-72
72″
Colt
CHDRCK 5000-48
50000
48″
18″ to 22″
 
 
60″
20″
18
CHDRCK 5000-60
60″
CHDRCK 5000-72
72″
Colt
CHDRCK 6000-60
60000
60″
18″ to 22″
 
72″
24″
18
CHDRCK 6000-72
72″

 

Every Heavy Duty Powered Single Traveling Uncoiler / Fixed Coil car Combination Includes:

  • All welded steel construction
  • Heavy Duty Bearings
  • Dovetail wedge type mandrel expansion
  • Hydraulic mandrel expansion
  • Timken tapered roller bearings
  • Variable speed frequency drive (to 18 R.P.M.)
  • Forward and reverse motions
  • Jog function in either direction
  • 60″ diameter backplate
  • 3-coil keepers
  • Loop arm control Dancer Arm (potentiometer)
  • Powered traveling base
  • Fixed coil car
  • Self contained hydraulic power unit

Optional Equipment

  • Hold down roll (with or without powered wheel for threading)
  • Continuous, or Average Speed.
  • Hydraulic threading drive on Mandrel shaft (non-motorized only)
  • Powered rotation of coil car 360°
  • Pneumatic brake with regulator (non motorized only)
  • Dual stage air brake (hi/low pressure)
  • Spring applied fail safe brake (non-motorized)
  • Quick release on coil keepers
  • Powered coil retaining system
  • Other than standard speed / expansion
  • 72″ O.D. coil provision
  • Urethane spacers for 24″ I.D. coils

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