AlumaPower 450 MPa
Included power source in the AlumaFeed system packages.
Open support pageMiller Aluminum System Lookup
Miller AlumaFeed Aluminum Welding System
AlumaFeed support for XR-AlumaFeed SuitCase feeder, AlumaPower 450 MPa power source, XR push-pull guns, and aluminum MIGRunner package accessories.
Aluminum feeder system
Aluminum MIG (GMAW)Aluminum pulsed MIG (GMAW-P)Profile Pulse aluminum welding
Compatibility Snapshot
- Catalog page 9 lists AlumaFeed as a dedicated aluminum system for MIG and synergic pulsed MIG.
- AlumaFeed system packages include XR-AlumaFeed SuitCase feeder, AlumaPower power source, gun drive rolls, feeder drive rolls, and consumables for .035 and 3/64-inch wire.
- 1/16-inch consumables are not included in the catalog packages and must be ordered separately.
- Use XR push-pull gun and feeder drive-roll requirements before ordering aluminum consumables.
Machine Specs
| Model | Stock numbers | Output / speed range | Rated output | Input power | Weight |
|---|---|---|---|---|---|
| XR-AlumaFeed SuitCase Feeder | 301567 | 50-900 ipm wire feed speed | 400 A at 100% duty cycle; system duty cycle is limited to gun rating | 24 VAC, 5 A, 50/60 Hz | 31 lb. |
| AlumaPower 450 MPa | 907483, 907484 | 15-600 A / 10-38 V | 450 A at 36.5 VDC, 100% duty cycle | 230/460 V or 575 V | 122 lb. |
AlumaFeed System Packages
| Stock number | Catalog item | Included gun / cooling path | Manufacturer UPC check | Notes |
|---|---|---|---|---|
| 951842 | AlumaFeed 230/460 V stationary package | 25 ft. water-cooled XR-Aluma-Pro push-pull MIG gun | Not found in uploaded Miller UPC file | Includes Coolmate 3; no cart listed in the catalog row. |
| 951840 | AlumaFeed 230/460 V MIGRunner package PKG,ALUMAFEED 450 MIGRUNNER W/25 FT XR ALUMA-PRO A |
25 ft. air-cooled XR-Aluma-Pro push-pull MIG gun | 715959683494 | Includes industrial MIG 4/0 kit with lug connectors and MIGRunner cart. |
| 951867 | AlumaFeed 230/460 V MIGRunner package | 25 ft. water-cooled XR-Aluma-Pro push-pull MIG gun | Not found in uploaded Miller UPC file | Includes industrial MIG 4/0 kit with lug connectors, Coolmate 3, and MIGRunner cart. |
Compatible Power Sources
XMT 450 MPa
Related MPa aluminum welding power-source path from the Miller catalog.
Open support pageCompatible Guns / Torches
XR-Aluma-Pro
Catalog page 9 references XR push-pull guns; verify exact air-cooled or water-cooled gun package.
Open support pageXR-Aluma-Pro Plus
Plus generation support page for heavy industrial aluminum push-pull guns.
Open support pageXR-Pistol Plus
Related Plus aluminum push-pull gun path.
Open support pageAccessories To Check
| Part number | Accessory | Use | Manufacturer UPC check |
|---|---|---|---|
| 195445 | MIGRunner cart CART,MIGRUNNER (INVERTER) |
Catalog page 122 lists this cart for the AlumaFeed system and XMT 400 with single-wire feeders. | 715959288323 |
| 043007 | Coolmate 3 COOLMATE 3 115V,CE |
Cooling path listed with water-cooled AlumaFeed package options. | 715959177351 |
| 043810 | Coolant COOLANT,LOW CONDUCTIVITY SOLD IN MULTI OF 4 |
Coolant listed with AlumaFeed popular accessories. | 715959279529 |
| 300390 | Industrial MIG 4/0 kit with lug connectors KIT,INDUSTRIAL MIG 4/0 |
Package accessory path listed on catalog page 9. | 715959384742 |
| 247831025 | 11-conductor extension cable, 25 ft CABLE,EXTENSION 24 VAC 14 PIN 11C 25 FT |
For XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | 715959560436 |
| 247831050 | 11-conductor extension cable, 50 ft CABLE,EXTENSION 24 VAC 14 PIN 11C 50 FT |
For XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | 715959560443 |
| 247831080 | 11-conductor extension cable, 80 ft CABLE,EXTENSION 24 VAC 14 PIN 11C 80 FT |
For XR-AlumaFeed SuitCase and 74 MPa Plus feeders. | 715959561525 |
| 230708 | 1/16-inch gun wire kit KIT,IDLER ROLL 1/16(.062) (XR-ALUMA-PRO GUN) |
Required for 1/16-inch aluminum wire. | 715959375467 |
| 268850 | 1/16-inch control box drive roll kit KIT,DRIVE ROLL POLISHED XR 1/16 AL |
Required for 1/16-inch aluminum wire at the feeder/control-box path. | 715959614122 |
Related Lookup Pages
i er wire feeder suppor
Related Miller wire feeder support path.
Open support pageMiller 74 MPa Plus Bench Feeders
S-74 MPa Plus and D-74 MPa Plus feeder path for heavy industrial MIG, flux-cored, pulsed MIG, and aluminum push-pull systems.
Open support pagei er xr a u a pro
Related Miller wire feeder support path.
Open support pageXR-Aluma-Pro Plus
Push-pull aluminum gun path listed with Plus feeder systems.
Open support pageMiller MIG Drive Rolls
Drive roll lookup for Miller MIG and feeder setups.
Open support pageMiller Catalog Accessories
These accessories are placed here only when the Miller catalog names this machine, torch, feeder, or family path. Verify plug style, voltage, package, and serial-specific details before ordering.
| Part | Accessory | Catalog fitment | Source / path |
|---|---|---|---|
| 195461 | Coolant Flow Switch | Water-cooled guns; verifies coolant flow before welding. | Catalog p. 121 Open support path |
| 043008 | Coolmate 3 | 240 V 3-gallon cooler for water-cooled torches up to 500 amps. | Catalog p. 123 Open support path |
| 042288 | Coolmate 4 | Industrial 4-gallon cooler for water-cooled torches up to 600 amps. | Catalog p. 123 Open support path |
| 043809 | Aluminum-Protecting Coolant | Primarily for push-pull guns where aluminum is in the coolant path/circuit and high frequency is not used. | Catalog p. 123 Open support path |
Need More Help?
Wire Feed Problems
Use troubleshooting only after confirming the feeder model, power-source path, gun, wire size, and drive rolls.
Find My Part
Search by feeder stock number, gun family, drive roll, or power-source model when the setup is not clear.
Source: Miller Electric 2026 Full-Line Catalog, catalog pages 9, 28, 122, 123, 125, 130. Manufacturer UPC checks come from the uploaded Miller product/UPC file and are shown for verification only. No Amazon links were generated from this data.