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Model

Rental Equipment

TDRA-3

TDRA-3

Top Features

  • 3 Ton Drive/Idler Roll Set Load-Carrying Capacity
  • 4.5 Ton Drive Roll Load-Turning Capacity
  • 6" to 60" Vessel Diameter Capacity

Designed and constructed to provide safe and dependable operation. On rubber-tired models the rollers absorb shock during loading and cushion the load during welding. A steel overload-disc (on larger models) protects the rubber tires from excessive overloads. The final-drive gearcase is totally enclosed and constructed entirely of steel, and aluminum-bronze worm gears provide maximum strength and durability to the final drive.


Product Details

Specifications

Carrying Capacity:Drive Roll/Idler Roll Set: 3 ton (1.5 ton driver, 1.5 ton idler)
One additional Idler-Roll: 4.5 ton (1.5 ton driver, 2 x 1.5 ton idler)
Turning Capacity: Drive Roll: 4.5 ton
Tractive Capacity: 1,250 lb
Work Piece Diameter Range: 6" to 60"
Frame Material: Welded steel
Precision: Machine alignment slots
Adjustability: Three center distance settings
Drive Motor: Variable speed DC, 1/4 horsepower
Wheel Speed: 1.5 to 45" per minute
Motor Control: Solid-state with dynamic braking
Drive Train Gearboxes: Welded steel, worm drive
Worm: Hardened steel
Worm gear: Aluminum bronze
Wheels: 12" x 3-1/2" solid rubber (no steel overload-discs)
Weight Driver: 253 lb
Weight Idler: 96 lb
Control Panel Functions: On/Off, Hand/Foot (Local/Remote) Selector
Remote Hand Control:
(required)
PB-4-50 Four-Function Hand Pendant Control - Start, Stop, Rotation Direction, Rotation Speed
Remote Foot Controls: Optional FT-2-25 Remote Foot Control* Controls Rotation-Direction: 2-pedal foot switch (forward/reverse)
Optional FT-1VARI-25 Remote Foot Control* Controls Rotation-Speed: Single-pedal foot switch
*The FT-2-25 and FT-1VARI-25 remote foot controls cannot be used simultaneously and should not be connected to the control panel at the same time.

Additional Features

Designed and constructed to provide safe and dependable operation. On rubber-tired models the rollers absorb shock during loading and cushion the load during welding. A steel overload-disc (on larger models) protects the rubber tires from excessive overloads. The final-drive gearcase is totally enclosed and constructed entirely of steel, and aluminum-bronze worm gears provide maximum strength and durability to the final drive.

Options, Accessories and Related Equipment

Options
FT-2-25 Remote Foot Control
FT-1VARI-25 Remote Foot Control

Related Equipment
FT-2-25
FT-1VARI-25

TDRA-3

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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.