Fixed Height Positioner

Secure, Stationary Workpiece Positioning for Precision Fabrication and Manufacturing.

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Precision Welding With Koike's Fixed Height Positioners

Engineered for Demanding Industrial Applications

Koike’s fixed height head & tailstock positioners are built for rugged, high-precision environments, supporting a wide range of welding and fabrication applications. Whether you're welding structural beams, nacelle frames or steel equipment skids , our positioners deliver the torque and rigidity necessary for repeatable performance.

By integrating these units into your production line, operators gain tighter control over rotational alignment, heat distribution, and weld path consistency.

Applications include:

  • Off-road and heavy equipment component manufacturing
  • Rail car manufacturing
  • Large gear and transmission housing assembly
  • Aerospace and defense structural parts

Key Features & Standard Equipment

Each Koike fixed height Head & tailstock positioner is equipped with industry-focused engineering features:

  • Piloted Tables for Centering Loads: Ensure precise part alignment to minimize weld distortion and imbalance.
  • Electrical Safety (NEMA 12 Rated): Protect sensitive components from dust, oil, and water ingress.
  • Full-Length Table Slots: Secure long or irregular workpieces with maximum stability.
  • Chassis-Mounted Weld Grounds: Maintain reliable electrical grounding for consistent arc performance.
  • Current Grounding Blocks: Improve conductivity and safety during high-amperage operations.
  • Low-Voltage Hand Control Pendants: Enhance user ergonomics and reduce electrical risk.
  • 50:1 Variable Speed Drives: Dial in optimal rotation speed for various welding processes.
  • AC Brake Motors: Deliver powerful, accurate stopping force for heavier payloads.

Built on Over a Century of Innovation

For more than 100 years, Koike Aronson has pushed the boundaries of welding and cutting equipment innovation. Our reputation is forged from a dedication to quality, operator safety, and product longevity.

We proudly serve:

  • Steel service centers
  • Energy and power generation
  • Shipbuilding and marine
  • Tank and vessel fabrication
  • Construction and infrastructure
  • OEM and general fabrication

Discover how Koike Aronson’s fixed height head & tailstock positioners can optimize your welding operations. Whether you need off-the-shelf elevating positioners or fully custom fabrication systems, our engineering and support team is here to help. Contact us today!

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