0457468074 - ESAB Railtrac B42V Replacement Battery 18V 5Ah

Reliable Power for Mechanized Welding

The ESAB Battery 18V 5Ah (0457468074) is the dedicated power source for the ESAB Railtrac B42V welding tractor system. In the world of mechanized welding, consistency is key. The Railtrac system automates the travel of the welding torch to ensure perfect seam tracking, consistent heat input, and uniform bead appearance. To achieve this, the drive motor requires a stable and reliable power source. This 18V Lithium-Ion battery is engineered to provide that stability, ensuring that your welding carriage moves at a precise, uninterrupted speed throughout the entire length of the weld.

One of the primary advantages of using the battery-powered Railtrac B42V is the reduction of cable clutter. By powering the drive motor with this high-capacity battery, you eliminate the need for a separate power cable running to the carriage. This not only simplifies the setup but also reduces the drag and weight on the system, allowing for smoother movement, especially in vertical or out-of-position welding scenarios. The 5.0 Ah capacity offers substantial runtime, allowing operators to complete long welds or multiple passes on a single charge, maximizing uptime and productivity on the job site.

Designed to withstand the rigors of industrial environments, this battery features a robust housing that protects the internal cells from dust, debris, and minor impacts common in fabrication shops and shipyards. The Lithium-Ion chemistry ensures that the battery delivers full power until it is depleted, avoiding the "slow-down" effect associated with older battery technologies. This means the tractor maintains its set speed until the very end of the charge cycle, preventing weld defects caused by speed variations. Whether you are welding stiffeners, beams, or large tanks, this genuine ESAB battery ensures your automation equipment performs at its peak.

Investing in genuine ESAB spare parts guarantees compatibility and performance. This battery clicks securely into the Railtrac unit, providing a vibration-resistant connection that won't work loose during operation. Keep a spare on hand to ensure continuous operation during multi-shift projects.