alignment rolls 

Growing lines expedite the wind tower production, manufacturing of tanks, large diameter pipes and other cylindrical objects. LJ’s growing line systems adapt to the size of a workpiece and allow for complete control of the tank sections for fit-up and welding.

LJ’s vessel rollers growing line systems offer fast alignment, leveling, and fit-up for cost-efficient welding and assembly. Tank rollers growing line systems reduce worker fatigue and provide a secure way to position cylindrical parts. Additionally, our line systems also radically minimize crane handling and maximize operator safety throughout the whole process.

We offer a tank roller growing line system 40TA-100 with a loading capacity of 40 tons. It comes with a diameter range from 24" to 216" which allows it to adjust to cylindrical objects of different sizes while keeping the centerline. To perform efficiently, 40TA-100 requires a minimum workpiece length.

At LJ Welding, we try to offer the best solutions that meet the needs of our customers. If you’re looking for a growing line system with different technical specs, make sure to check out the 60TA-100 growing line system or 100TA-100 growing line system.