Alltra Heavy Duty Precision Plate Fabrication
> Oxy Fuel up to 8 Torches
> Plasma – High Definition & Traditional – all sizes
> Any Width or Length Machine
> Water Table or Down Draft
> Burney CNC Control (All Models)
> Pre site inspection by factory before machine ships (included)
> 3 Machine Models to fit all applications & price ranges

ALLtra’s gantry bridge & frame machine travels on a floor-mounted rack and pinion drive rail system. The gantry, comprised of two machined end-trucks which support the main cross axis beam and deck, provides the platform for the precision shape cutting processes. All components are of modular welded steel construction with machined mounting surfaces, and are bolted together to form a ridged machine frame. This proven design is the most rugged and accurate for heavy duty shape cutting and high speed positioning.

Support for the machine and longitudinal (lengthwise) travel is accomplished on elevator type rails. The machined surfaces of the rails provide smooth, even tracking for sure accuracy. The floor mounted rails are supported by heavy duty leveling pads featuring forged steel clips for fastening the rail to the pad and integrated adjusters for aligning the machine rail in all directions. The ends of each rail section are machined with a tongue and grove, providing positive rail alignment.

The pads allow for fast and easy alignment of the machine rails. However, because the straightness of the rails determine the linear accuracy of the machine, it is imperative that the rail system be properly set up before machine installation is initiated.