Shop Categories
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Positioners
Used to rotate, tilt, and adjust the orientation of a workpiece, ensuring safe and optimal access for welding.
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Gear Driven
Precise rotational and tilting capabilities at variable speeds with a high-torque gear motor.
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Elevating
Combines adjustable vertical elevation and rotational capabilities for precise workpiece manipulatulation.
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Floor Turntables
A low-profile positioner that offers 360 degree rotation at variable speeds for precise workpiece manipulation.
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Turning Rolls
Rotates cylindrical workpieces, such as pipes and vessels, for efficient and precise welding.
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Head and Tailstock
A set of adjustable supports to securely hold and rotate a workpiece during machining or manufacturing processes.
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Manipulators
An adjustable mechanized lift that positions the welding torch for efficient and precise welding.
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Seamers & Side Beams
Provides continuous, longitudinal welding support for accurate cylinder manufacturing.
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Tank Fabrication
Specialized equipment used to construct and assemble tanks and pressure vessels.
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Engineered Solutions
Custom positioning solutions for your unique job specifications not found in our traditional catalog.
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Robotic Solutions
Programmable robotic welding positioners for optimal torch and workpiece placement.
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Koike Aronson, Inc
Self Aligning | Automatic Pinless Precision Alignment Ideal for Tapered Vessels Rated up to 180 Ton
Unlock maximum precision and efficiency with our Self-Aligning (SA) Turning Rolls – the ultimate solution for effortless workpiece manipulation. By automatically adjusting the wheel centerline when your vessel is in place, these rolls eliminate the...Koike Aronson, Inc
Anti-Drift | Precision Vessel Stability With Automatic Adjustment Control Rated up to 1,200 Ton
Introducing the Anti-Drift Roll: the ultimate solution for effortlessly ensuring the stability of your vessel. With its two synchronized "Steerable Wheels" powered by AC servo motors, this cutting-edge system dynamically counters any lateral movement...Koike Aronson, Inc
Steel Wheels | High-Capacity Precision Positioning Steel Turning Roll With Overload Prevention
Koike Aronson's Steel Wheel Turning Rolls, a versatile lineup designed for the efficient positioning of long cylindrical workpieces, including storage tanks, pressure vessels, and pipes. These turning rolls can even be adapted for non-cylindrical objects...Koike Aronson, Inc
Rubber Wheels | High-Capacity Precision Positioning Rubber Turning Roll With Overload Prevention
Koike Aronson's Rubber Wheel Turning Rolls, a versatile lineup designed for the efficient positioning of long cylindrical workpieces, including storage tanks, pressure vessels, and pipes. These turning rolls can even be adapted for non-cylindrical...Koike Aronson, Inc
Unit Rolls | Modular Spacing Heavy-Duty Vessel Turning Solutions Rated up to 30,000 lbs
The WRU unit frame turning rolls offer a safe and effective solution for turning heavy cylindrical vessels without causing any damage such as marring, wrinkling, or indenting on the workpieces. With capacities spanning from 5,000 to 30,000 lbs, these...Koike Aronson, Inc
Pipe Rolls | Adjustable High-Capacity Light-Weight Turning Rolls Rated up to 6,000 lbs
When it comes to Pipe Rolls at Koike Aronson, versatility and performance are at the center. Our PRD3 and PRI3 rubber-tired Driver and Idler rolls are designed for ease of use and transportability, making them ideal for any work site. Despite their...Koike Aronson, Inc
MRD/MRI Rolls | Remote Controlled Turning Solution Optional Dual Wheel Drive Rated up to 60,000 lbs
Designed with a focus on affordability, the MD line of turning rolls is configured with a constant centerline setup and a single-wheel drive as standard. For those seeking enhanced performance, an optional dual-wheel drive can be installed at the factory...Koike Aronson, Inc
Floor Turntables | High-Capacity Variable Speed 360° Power Rotation Rated up to 40,000 lbs
Koike Aronson Ransome offers two fundamental types of Floor Turntables, each designed to suit specific size and capacity requirements. These options include a free-standing "A" frame and a free-standing column design. The "A" frame design suits machines...Koike Aronson, Inc
Ransome PE Series | Remote Controlled Power Elevated Tilt/Turn Welding Positioner
Meet the PE (Powered Elevation) positioner series, a cost-effective alternative to the GE series while delivering the same lineup of valuable features. Comprised of the 25/PE - 250/PE positioners, these models offer a Powered Elevation design, optimizing...Koike Aronson, Inc
Aronson GE | Remote Controlled Gear Elevated Tilt/Turn Welding Positioner
Welcome to the GE (Gear Elevating) Series. From the GE25 to GE45 models, designed for lighter weight applications and enhanced portability, the midrange GE60 to GE250 models, striking a balance between substantial capacities and compact size, and the...Koike Aronson, Inc
G Series | Remote Controlled Gear Driven Tilt/Turn Welding Positioner -40 +90 Degree Tilt
The G Series gear-driven tilt/turn positioners, ranging from the base G400 - G2200 line, to the heavy-duty G3500 - G10,000 line, rank among the world's largest standard gear-driven Positioners, offering both a robust and economical solution for...Koike Aronson, Inc
HD Series | Remote Controlled Gear Driven Tilt/Turn Welding Positioner + 135 Degree Tilt
Introducing the HD Positioner Series, a comprehensive range of industrial positioning solutions designed to cater to a wide spectrum of needs. The HD Positioner Series encompasses a variety of models, each carefully engineered to provide reliable and...