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Koike Aronson, Inc
Scarab Series
The Koike Aronson / Ransome Gear-Elevated Scarab Manipulator Series is built for safety and long life. All critical mechanisms are enclosed with welded, lifetime-lubricated gear cases, while concave wheels and roundways guide the lift and...Learn More -
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...Learn More
How to Choose The Right Rack & Pinion Lift
When choosing a column and boom welding manipulator, consider your production requirements to find a starting point. At Koike, we offer two distinct rack and pinion lift series for smaller scale and larger scale weldments.
The Locust Series
The Locust Series may be right for you if:
- Your required load capacity is 600 lbs or less
- You need 6–12 ft lift and reach range
- Small to medium arc travel length is typical
- Operator boom access is not needed
The Scarab Series
The Scarab Series could be right for you if:
- You need to handle loads up to 3,000 lbs
- You need 6–30 ft lift and reach range
- Medium to long arc travel length is typical
- You would benefit from operator boom access
Why Choose A Aronson Column and BoomWelding Manipulator?
Both our Scarab Series and Locust Series rack & pinion lift systems feature a robust construction, ideal for long-term performance in heavy-duty industrial production environments. All critical components are enclosed in welded compartments for rugged protection, and every contained gear is lubricated for lifetime reliability. Each Aronson column and boom welding manipulator is engineered and manufactured in our Arcade, NY USA factory by the same craftsman that build all Aronson positioners unparalleled workmanship and quality.All Koike welding positioners are also supplemented by access to our highly skilled Technical Support and Customer Support teams. From the very beginning of the ordering process throughout your machine’s entire life cycle, it is our goal to make your experience with Koike as seamless and productive as possible. Ready to get started? Contact Koike today to find out which lift system is right for your welding needs.
Ready to get started? Contact Koike today to find out which lift system is right for your welding needs.
FAQs
What is a rack and pinion lift?
The rack and pinion lift is a mechanical system that uses a rotating pinion gear and linear rack to raise and lower components smoothly and precisely — ideal for welding manipulators and heavy-duty material handling.
What are the main differences between the Locust and Scarab Series?
The Locust Series is designed for lighter workloads up to 600 lbs with 6–12 ft lift range, while the Scarab Series handles up to 3,000 lbs and offers up to 30 ft of lift and reach with optional operator boom access.
Why choose a Koike rack & pinion lift system?
Aronson’s Welding manipulators are built for safety, durability, and precision. Each lift features welded, lifetime-lubricated gear cases and is manufactured in-house for quality control and reliable performance.
How can I determine which lift system is right for my operation?
Consider your part size, lift height, and reach needs. Aronson Locust Series fits smaller weldments, while the Scarab Series suits larger, weldments. Contact Koike for expert guidance.