0558102543 - ESAB Crossbow Portable CNC with Cutmaster A40i (400V)

Precision Automation in a Portable Package

The ESAB Crossbow Plasma Kit A40i represents a significant leap forward in portable automated cutting technology. Designed for fabricators, maintenance departments, and small workshops that require the precision of CNC cutting without the footprint of a large stationary table, the Crossbow system delivers exceptional versatility. This specific kit is paired with the Cutmaster A40i, a 400V 3-Phase plasma power source engineered specifically for automated applications. The integration of the power source with the CNC gantry ensures seamless communication and optimal arc performance, resulting in clean, dross-free cuts on a variety of conductive metals.

At the heart of the system is the Crossbow's sophisticated yet user-friendly CNC interface. It features a built-in library of common shapes, allowing operators to input dimensions and start cutting immediately without the need for complex offline programming for simple parts. For more complex geometries, the system accepts standard CNC files via USB. The unit is equipped with a motorized lifter and Arc Voltage Height Control (AVHC), which automatically adjusts the torch height during cutting to maintain the proper arc length. This is critical for plasma cutting, as it ensures consistent kerf width and maximizes consumable life, even on uneven plates.

The inclusion of the Cutmaster A40i provides a robust 40 amps of cutting power, suitable for piercing and cutting light to medium gauge materials with speed and accuracy. The 400V 3-Phase configuration ensures stable power delivery and high electrical efficiency, making it ideal for industrial environments where reliable power is available. The entire system is designed to be modular and portable; the guide rails and gantry can be disassembled and transported to the work piece, rather than bringing heavy plates to the machine. This flexibility makes the Crossbow A40i Kit an invaluable asset for on-site construction, shipyards, and heavy equipment repair.

System Capabilities

• Integrated Automation: Seamless pairing of CNC gantry and plasma source.
• Advanced Height Control: Maintains optimal cut quality automatically.
• Portable Design: Easily transportable for on-site fabrication tasks.
• Versatile Interface: Simple menu-driven operation with shape library.