It is a new technology that transforms any conventional welding rotator, regardless of the supplier, into an anti-drift system. Our company researches, manufactures, and tests advanced technologies in our field. The AD-CB is one of our most groundbreaking technologies; it is unique worldwide and the first of its kind. "Patent in Progress". The AD-CB is designed to minimize longitudinal displacement [forward or backward] of the workpiece during rotation on conventional welding rollers. This common phenomenon is often called the "screw effect". Occurs due to several factors:
1. The workpiece rotates a substantial number of turns while welding a large thickness.
2. Irregular workpiece (out of roundness)
3. An unbalanced center of gravity
4. Non-cylindrical geometries of the workpiece, such as a cone
5. An uneven shop floor
6. Misalignment of the roller beds
7. A combination of these factors.
The Anti-Drift Conversion Bed ensures a longitudinal vessel accuracy displacement of ±3.0 mm. This level of precision is achieved through a Programmable Logic Controller (PLC) and a Sensor Automatic Anti-Drift Controller. It is a retrofit solution that upgrades existing tank turning rolls to a precision anti-drift system without replacing the customer’s entire roller set.
Key Features
- Converts existing turning rolls into automatic anti-drift systems
- Probe sensor–based correction for continuous alignment control
- PLC-controlled system for precise and repeatable operation
Specifications
- Bed Loading Range: 250–600 MT
- Bed Suitable for Idler Rollers (L x W):
- Anti-Drift Precision: ± 3.0 mm
- Input Power Control Box (PLC) & Power Pack: 480/380V, 3P, 50/60 Hz
- Sensor System: Probe sensor with automatic anti-drift correction
Notes
- Includes: roller bed, probe sensor, and PLC control panel.
- Not Included: Power and Idler Roller.
- The idler roller is mounted on the roller bed.
- Power roller supports are not included and required to match roller bed height.
Anti-Drift Conversion Bed Models:
Model AD-CB 100-250 MT
Model AD-CB 250-600 MT
Model AD-CB 600-1200 MT