Positioning and Welding

A comprehensive selection of high-quality welding positioners to create a safe and efficient working environment.

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  • Scarab I on a White Background

    Koike Aronson, Inc

    Scarab Series

    The Gear-elevated Scarab Manipulator series (Scarab I, II, and III) has been meticulously crafted to prioritize safety and ensure a trouble-free, extended lifespan. All critical mechanisms are securely enclosed, load-carrying gear cases are...
  • Locust I on a White Background

    Koike Aronson, Inc

    Locust Series

    The Gear-elevated Locust Manipulator Series (Locust I and II) has been meticulously designed to ensure safety and deliver a trouble-free, extended lifespan. Key mechanisms are securely enclosed, load-bearing gear cases are expertly welded in place, and...
  • MD-HTS-PE Head and Tailstock with Trailer Fame Body Fixture

    Koike Aronson, Inc

    MD-HTS-PE

    Koike's MD series Power Elevating Head and Tailstock ━ premium features and long-lasting performance, all in a compact design. Designed to meet Koike's rigorous standards for top-tier performance, the MD-HTS-PE provides high-capacity, precision guidance...
  • Seam Welder on a White Background

    Koike Aronson, Inc

    Seam Welder

    Experience precision and cost-effective cylinder manufacturing with our Longitudinal Seam Welder that effortlessly handles seam lengths ranging from 2 to 12 feet, accommodating diameters of 4-1/2" and beyond. A unique handheld Human Machine Interface...
  • Robotic Positioner Communicating with Robotic Arm

    Koike Aronson, Inc

    Robotic Solutions

    To ensure precise torch return for welding, robots are typically fixed in relation to the workpiece, though some may move along it or between workstations. However, this limits access to the fourth side of the workpiece. Robotic Welding Positioners,...
  • Man Testing Custom Positioner on a White Background

    Koike Aronson, Inc

    Engineered Solutions

    At Koike Aronson Ransome, we pride ourselves on our commitment to meeting your specific needs. While our traditional catalog offers a wide range of exceptional positioning solutions, we understand that every job is unique and may require tailored...
  • Shell Buggy on White Background

    Koike Aronson, Inc

    Shell Buggy

    The Shell Buggy offers an ideal solution for manual operations during tank construction. Positioned atop the tank's upper shell, this compact work platform grants operators access to both horizontal and vertical seams for plates measuring up to 10 feet...
  • VUP on a White Background

    Koike Aronson, Inc

    VUP

    The Vertical Up Welder (VUP), known for its exceptional single-pass capability, efficiently completes 10-12 vertical seams on an 8-foot tall, 1-inch thick field-erected storage tank within a single work shift, achieving X-ray quality welds with...
  • AGW-LW on a White Background

    Koike Aronson, Inc

    AGW-LW

    The Light Weight Automatic Girth Welder (AGW-LW) is an automatic system that speeds up construction of thin walled field-erected storage tanks. It straddles the shell plates riding on adjustable flanged wheels at operator controlled speeds of 4 to 105...
  • AGW-II on a White Background

    Koike Aronson, Inc

    AGW-II

    The Automatic Girth Welder (AGW-II), A.K.A. the 3 O'clock Welder, is a high-speed solution that delivers x-ray quality horizontal welds up to 20 times faster than manual techniques, significantly reducing in-field welding time for storage tanks. ...
  • AGW-I on a White Background

    Koike Aronson, Inc

    AGW-I

    The Automatic Girth Welder (AGW-I), A.K.A. the 3 O'clock Welder, is a high-speed solution that delivers x-ray quality horizontal welds up to 20 times faster than manual techniques, significantly reducing in-field welding time for storage tanks. ...
  • Ransome Style Model 1212 on a White Background

    Koike Aronson, Inc

    Model 1212

    The Model 1212, part of Koike Aronson's mid-range chain lift manipulator line, offers exceptional customization options tailored to specific applications, ranging from straightforward straight-line to intricate circumferential welding tasks. These...