Assisted Tube Rolling Systems

Rapid Hawk Assisted Tube Rolling System

Rapid Hawk

Assisted Tube Rolling System

Elliott’s Rapid Hawk Assisted Tube Rolling System utilizes an electronic torque control system to precisely measure tube expansion and consistently hit target every time. For the first time, an electronic torque control can be used regardless of the motor’s power source.

  • Tube Size: 0.500" to 3.00" (12.7 - 76.2mm) OD

  • Torque Control

  • Consistent Tube Expansion

  • Operator Friendly

  • Large Radial Reach

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Monster Hawk Hydraulically-Driven Assisted Tube Rolling System

Monster Hawk

Hydraulically-Driven Assisted Tube Rolling System

Elliott’s Monster Hawk is a hydraulically driven parallel tube rolling system. Offering the speed, power and productivity of a hydraulic motor with the precision and control of an electronic system, it maximizes productivity by providing the fastest cycle times for mechanical expansion.

  • Tube Size: 0.750″ to 1.000″ (19.05 – 25.4mm) OD

  • True Parallel Pin Tube Rolling

  • Up To 2X The Speed Of Conventional Rolling

  • Automatic Tool Lubrication

  • Large Radial Reach

  • Easy To Move

  • Operator Friendly Controls

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Table Hawk Tabletop Assisted Tube Rolling System

Table Hawk

Tabletop Assisted Tube Rolling System

Engineered to productively and precisely expand small tubes commonly found in oil coolers and other small heat exchangers. Elliott’s tabletop assisted tube rolling system completes the job right the first time.

  • Tube Size: 0.25" to 0.625" (6.35 - 15.875mm) OD

  • Direct Torque™ Electric Torque Control

  • Increased Productivity

  • Operator Friendly

  • Consistent Tube Expansion

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Suggested Articles

Get The Best Bead With Proper Set-Up

Single roll beading expanders simultaneously expand and bead the tube ends in firetube boiler applications. This tool accomplishes the creation of a pressure-tight tube-to-tube sheet joint, and a beaded tube end, by utilizing the natural feed force built into the expander to push the beading roll against the end of the tube while expansion is taking place. The successful operation of these expanders can be achieved by following a few simple steps.

Determining Proper Wall Reduction With Tube Material

Knowing how to determine wall reduction is important; however it is equally important to know the characteristics of the popular tubing materials. A simple rule of thumb is the harder the material, the less wall reduction required to obtain a tube joint.

Minimum Vs Average Wall Tubes & Why It Matters

Getting the right tools for your application is critical in order to complete the job right the first time. One of the most overlooked factors when ordering tooling, is determining whether you have minimum wall or average wall tubing.

Best Practices For Expanding Water-Tube Boiler Tubes

The American Society Of Mechanical Engineers (ASME) develops standards to provide consistency and ensure public safety and reliability. While these codes are not always required, they have been widely adopted and implemented across many industries. As a result, it is important to be knowledgeable and aware of these standards prior to beginning a job.

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