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RDA CR5 NA

RDA CR5 NA Turning roll

Top Features

  • 5 Ton Drive/Idler Roll Set Load-Carrying Capacity
  • 7.5 Ton Drive Roll Load-Turning Capacity
  • 8" to 137" Vessel Diameter Capacity

Red-D-Arc’s RDA CR5 NA turning roll sets feature all-fabricated-steel base construction with wheel brackets that can be manually positioned to accommodate vessels of varying diameters around a constant center-line.


Product Details

Specifications

Model:RDA CR5 NA turning roll set (drive and idler)
Load Carrying Capacity: Drive: 2.5 ton maximum
Idler: 2.5 ton maximum
Set: 5 ton maximum
Rotation Capacity: Drive Roll: 7.5 ton maximum
Wheel Centre Distance: 15.1, 26.9, 38.7, 62.4 in
Vessel Diameter Capacity: 7.9 in to 137.8 in
Rotation Speed Range: 5.5 to 59 in/min
Tire Type: Rubber, A90-95 durometer rating
Wheel Size: 15 in diameter x 3 in wide
Five Function Hand Control: Push Button Pendant, 50 ft control cable (forward/stop/reverse/speed control/emergency stop)
Rotation Drive Motor: 0.55 kW with fan cooling
Primary Input Power: 110 V, 1 phase, 60 Hz
Input Current at Rated Load: 6.9 A
Weight: Drive: 1300 lb
Idler: 1036 lb
Control Box Ingress Protection Rating: IP65
Control Box Electrical Certification: UL508
Loading Capacity Certification: UL2011

Additional Features

Drive motors are inverter-controlled variable-frequency AC-type with fan cooling and are fully enclosed for trouble-free operation. Double reduction worm and wheel gearboxes are used for enhanced durability and extended overhaul intervals. Drive and idler wheel shafts are housed in deep-groove-type roller bearings and gearboxes are of aluminum/bronze construction. Both the drive roll and idler roll have forklift slots built into the frames for easy maneuverability. Control boxes have IP65-rated enclosures and utilize variable-frequency AC-control electrical systems with full UL and CE certification. In addition, all our conventional turning rolls have been tested and certified by UL to establish safe working loads - a first in the weld automation industry.

Options, Accessories and Related Equipment

Options
Rotation Speed Foot Control: FT-1VAR-50 (single pedal) with 50 ft control cable
Directional Foot Control: FT-2DIR-50 (double pedal) with 50 ft control cable

Related Equipment
FT-1VAR-50
FT-2DIR-50

RDA CR5 NA

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Airgas

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.