|
Immediate Productivity with Built-in Pulsed MIG Programs. The AlumaFeed抯 built-in Pulsed MIG programs automatically set the optimal parameters for the most commonly used aluminum alloys, such as 4000 and 5000 Series, with wire diameters up to 1/16 inch for high-deposition applications. The AlumaFeed System provides everything needed for increased productivity.
Ultra portable and versatile. The slim ergonomic design of the XR-Aluma-Pro torch allows access into the tightest of quarters. Coupled with the XR-AlumaFeed feeder and the AlumaPower 350 MPa synergic power supply it has the features for all of your aluminum fabrication needs.
True push-pull wire feed system. Slave/torque motor ensures smooth, consistent feeding and improved arc performance, while reducing the problems normally associated with feeding aluminum.
Profile Pulse??/STRONG> Achieve 搒tacked dime?weld bead appearance without back-stepping.
Synergic welding mode offers the simplicity of single knob control. The machine will select the correct voltage and amperage based on the wire feed speed (WFS) set by the operator.
Begin and End Welds with Ease and Confidence. Hot Start?reduces incomplete fusion at the beginning of a weld, a common issue with aluminum welding. Crater gradually decreases weld current at the end of a weld to reduce crater defects. Adjustable pre- and post-flow rates ensure that the puddle always has adequate gas coverage.
|
Weld Cross Section |
 |
 |
|
Hot Start Off |
Hot Start On |
Superior Puddle and Bead Control with SharpArc? SharpArc controls the arc in Pulsed MIG mode and gives total control over the arc cone shape, puddle fluidity and bead profile. A simple turn of the dial adjusts SharpArc settings, from a wider arc cone with increased fluidity and flatter bead profile to a stiffer puddle with narrower bead.
|
Weld Cross Section |
|
|
|
|
SharpArc 0 |
SharpArc 50 |
Parameter and system lock provides three levels of protection to prevent accidental modification of welding parameters or manipulation of setup menu items.
AlumaPower?350 MPa Power Supply Features
Auto-Line?/STRONG> Power Management Technology allows for any input voltage hook-up (208?75 V) with no manual linking required, providing convenience in any job setting. Ideal solution for dirty or unreliable input power.
Fan-On-Demand?/STRONG> cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.
Large, dual digital meters are easy to view and are presettable to ease setting weld output.
Inverter arc control technology provides greater puddle control for outstanding MIG weld performance.
Line voltage compensation keeps welding output constant even if input power varies by +/-10%. XMT 350 models further expand line voltage compensation on 460 VAC to an amazing +37%, -59%.
Lightweight, aerospace-grade aluminum case offers protection with the benefit of reduced weight.
Ultra-tough, polycarbonate-blended cover for control panel protects front controls from damage.
Easy setup for MIG and Pulsed MIG applications.
XR-AlumaFeed?
Wire Feeder Features
Compatible with either the XR-Aluma-Pro?/A> OR XR?Pistol Grip push-pull welding gun.
 
Trigger schedule select (SCHD) allows the operator to select the alternative schedule by quickly tapping the gun trigger when not welding. Useful when switching between two welding parameters is needed.
Advanced trigger provides 搕rigger interlock?capability and the ability to control the amount of time spent in the arc start and arc crater steps.
 Standard integrated flowmeter helps to regulate and maintain proper gas flow rate. Helpful when feeder is located long distances from gas supply. Helps ensure weld quality.
 Improved gun connection uses a bushing that captures the power end of gun to ensure correct alignment to drive rolls and provides exceptional ruggedness and durability.
 Improved drive assembly with numeric scale for different wire sizes prevents wire slippage and deformation. Helps improve wire feeding by making sure the proper drive roll tension is used. Comes factory-installed with 3/64 in drive rolls.
Gun calibration allows control box to sync with the welding gun for precise wire feed control that is critical for reducing weld defects and providing flawless synergic operation.
Setup guide on inner panel of feeder has quick tips to get your system up and running quickly. Also provides a good reference that won't get misplaced like an owner抯 manual.
Rugged steel case holds up in the harshest environments and protects wire from dirt and moisture. Also has a large carrying handle for improved durability.
Bright digital displays are easy to read and display voltage or arc length and wire feed speed or amperage. Also have indicators for start and crater, setup, dual schedule and advanced trigger operations. Two-knob, three- button panel layout makes it simple to change parameters and reduces training time. | 
