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Trailblazer® 302 Diesel

High output, unbeatable arc performance, independant generator and weld ouputs make this welder/generator perfect for construction, fabrication and maintenance/repair operations.

Trailblazer 302 Diesel
  • Trailblazer 302 Diesel
  • Trailblazer 302 Diesel Front Panel
Base Model Starting at:
$10,367.00 List Price (US$)

Additional Models and Pricing

Electronic Fuel Injection (EFI) Option

Electronic Fuel Injection (EFI) Option

Benefits vs Carburetor Models
  • 12% to 27% better fuel economy!
  • Reduced emissions - 33% lower HC+Nox levels and 27% lower CO! (EPA 1000 Hour Certification)
  • Easy starting in all climates with no choke required
  • Elimination of carburetor icing
  • Better high-altitude performance (electric fuel pump is recommended)
  • EFI is more reliable when using equipment infrequently
  • 12,000 watts of generator power and more weld output

Superior Arc Performance

The best arc performance and multi-process versatility:
  • Four preset DIG settings (Stick) to make the arc softer or stiffer depending on electrode and operator preference.
  • Adaptive Hot Start (Stick) ensures easy arc starts regardless of operator technique.
  • Excellent MIG/FCAW arc performance to run smoothly with solid and flux-cored wires. 
  • Lift Arc TIG with Auto-Crater and Auto-Stop. Lift Arc minimizes/eliminates contamination when starting, Auto Stop prevents arc flare at the arc end, and Auto-Crater eliminates the need for a remote control by automatically ramping down amperage at the end of a weld to fill in the crater.

Accu-Rated Generator Power

Accu-Rated Generator Power

Miller's Accu-Rated 11,000 watts (12,000 with EFI) of usable peak power cranks out enough power for most applications:  job site, farm, ranch, or home.

Independent Weld and Generator Power

Independent Weld and Generator Power

Independent weld and generator power means no arc interaction between power tools, while the welding arc ensures the best weld quality at all times. It also has the strongest power while welding. See how it works.

Self-Calibrating Digital Meters with Maintenance Displays

Convenient for the operator and make maintenance easier:
  • Preset and actual weld amperage/voltage for precise setting and monitoring.
  • Engine hour meter to track machine usage.
  • Oil change countdown indicates how many hours are left before an oil change is due making maintenance tracking easy.
  • Front panel fuel gauge is the most convenient location.
  • Engine RPM display is convenient for servicing.
  • High coolant temp and low oil pressure shutdowns help protect the engine.
  • Low fuel shutdown prevents loss of fuel and makes restarts easy without excessive system cranking or priming.

 

 
ProcessesMIG (GMAW) 
Stick (SMAW) 
Flux Cored (FCAW) 
AC TIG (AC GTAW) 
DC TIG (DC GTAW) 
Air Plasma Cutting and Gouging (PAC) with Optional Spectrum Models 
Air Carbon Arc Cutting and Gouging (CAC-A) (rated 3/16 in carbons, capable 1/4 in carbons) 
General specificationsWelding Amperage Range
10 - 325 Amps

13 - 35 Volts

 
Net Weight720 lb (327 kg)
Generator Power 104DegF
Accu-Rated Power

11,000 Watts Peak, 9,500 Watts Continuous
Engine
Diesel:

Kubota D722, 19 HP at 3,600 RPM

EPA Tier 4 Compliant

2 Year Limited North American Mfg. Warranty
Fuel RunTime Capacity
Fuel Capacity

12 gal (45L)

 

Run Time

- Welding with an 1/8 inch Stick electrode, 20% Duty Cycle, expect about 24 hours of operation.


- Under a continuous 4,000 watt generator load, expect approximately 16 hours of run time.

ApplicationsMetal Fabrication 
Maintenance and Repair 
Structural Steel Work 
Generator Power 
Construction 
Pipe Welding 
Sheet Metal 
Product Literature
Spec Sheet (ENG)
Spec Sheet (SPA)
Engine Drive Buyers Guide 		 
Warranty True Blue With the best coverage in the industry, Miller's True Blue® Warranty [PDF] delivers unparalleled peace-of-mind.

Models

 Stock # Manufacturer List Price US$  
TRAILBLAZER 302 DIESEL W/GFCI 907548 $10367.00    
  TRAILBLAZER 302 DIESEL  907548001 $10297.00    
       

Most Popular Accessories

Stock# Manufacturer List Price US$    

Protective Cover, Bobcat/Trailblazer Diesel

(20@ x 56L x 26H) Heavy-duty, water resistant and mildew resistant cover protects and maintains the finish of the welder. Not for use with the Protective Cage or Running Gear.

195334$140.00 

Adapter Cord, Full KVA

Field NEMA 14-50P to NEMA 6-50R. Adapts engine drive 120/240 V plug to common Millermatic and Spectrum 240 V plug.

300517$64.00 

Protective Cage with Cable Holders

Rugged cage with cable holders protects your investment. Can be used with Running Gear and Trailer.

300052$379.00 

Spoolmatic® 30A Spool Gun

Ideal for aluminum welding jobs. 200 amp, 100% duty cycle, air-cooled, 1 lb spool gun with 30 ft (9.1 m) cable assembly. For detailed information, see Spoolmatic literature, Index No. M/1.5

130831$1224.00 
 View Accessories for Spoolmatic® 30A Spool Gun   
 View Accessories for Spoolmatic® 30A Spool Gun   
 Cable Cover 30 ft118678$189.00 +
 Spoolmatic 30A Extension Hose and Cable Kit - 25 ft132228$507.00 +
 Spoolmatic 30A Extension Hose and Cable Kit - 50 ft132229$719.00 +
 Spare Spool Canister132230$110.00 +
 DRIVE ROLL, .030-1/16" FLUX CORED WIRE136135$28.19 +
 WC-115A Weld Control without Contactor137546$823.00 +
 WC-115A with Contactor137546011$1222.00 +
 WC-24 Weld Control137549$313.00 +
 PSA-2 Control141604$346.00 +
 DRIVE ROLL, .030-.035" FLUX CORED WIRE183357$25.21 +
 DRIVE ROLL, .047-.062" FLUX CORED WIRE183358$27.82 +
 NOZZLE, 5/8" ORIFICE TAPERED198855$16.57 +
 INSULATOR,NOZZLE198856$2.70 +
 NOZZLE, 1/2" ORIFICE, TAPERED199615$16.74 +
 NOZZLE, 3/4" ORIFICE, STRAIGHT199616$16.74 +
 CONTACT TIP, FASTIP .312" OD .030-.035" AL WIRE206186$1.40 +
 CONTACT TIP, FASTIP .312" OD .035-0.40" AL WIRE206187$1.40 +
 CONTACT TIP, FASTIP .312" OD .040-.045" AL WIRE206188$1.40 +
 CONTACT TIP, FASTIP .312" OD .052-3/64" AL WIRE206189$1.40 +
 CONTACT TIP, FASTIP .312" OD .052" AL WIRE, BULK206189B$1.31 +
 CONTACT TIP, FASTIP .312" OD 1/16" AL WIRE206190$1.40 +
 DIFFUSER, FASTIP .281/.312" OD 1/8", RECESS206195$12.65 +
 DIFFUSER, FASTIP .281/.312" OD, FLUSH206196$12.76 +
 DIFFUSER, FASTIP .281/.312" OD 1/4", RECESS210664$12.76 +
 LINER, .030-1/16" WIRE212156$13.29 +
 CONTACT TIP, FASTIP .312" OD .030-.035" AL WIRE223016$1.43 +
 CONTACT TIP, FASTIP .312" OD .035-.040" AL WIRE223017$1.43 +
 CONTACT TIP, FASTIP .312" OD .040-.045" AL WIRE223018$1.43 +
 CONTACT TIP, FASTIP .312" OD .052-3/64" AL WIRE223019$1.43 +
 CONTACT TIP, FASTIP .312" OD 1/16-.030" WIRE223200$1.43 +
    

HF-251D-1 High-Frequency Arc Starter and Stabilizer

Portable 115 Volt, 250 amp unit , 60% duty cycle unit adds high-frequency to the welding circuit to help start the arc when using the TIG process. (requires Secondary Contactor and RMLS-14 Switch).

042388$1185.00 
 View Accessories for HF-251D-1 High-Frequency Arc Starter and Stabilizer   
 View Accessories for HF-251D-1 High-Frequency Arc Starter and Stabilizer   
 Secondary Contactor Kit for HF-251-2 model041906$817.00 +
 Adapter Cord041947$143.00 +
 Secondary Contactor041969$496.00 +
 RFCS-14 Remote Foot Control (14-pin plug)043554$277.00 +
 RCCS-14 Remote Contactor and Current Control (14-pin plug)043688$219.00 +
 RMLS-14 Remote Switch (14-pin plug)129337$167.00 +
 RCC-14 Remote Contactor and Current Control (14-pin plug)151086$206.00 +
 RMS-14 Remote On/Off Control (14-pin plug)187208$162.00 +
 CABLE,EXTENSION 24 VAC 14 PIN 8C 25 FT242208025$164.36 +
 CABLE,EXTENSION 24 VAC 14 PIN 8C 50 FT242208050$246.22 +
 CABLE,EXTENSION 24 VAC 14 PIN 8C 80 FT242208080$344.46 +
 RHC-14 REMOTE HAND CONTROL W/CABLE 20 FT242211020$255.83 +
 RHC-14 REMOTE HAND CONTROL W/CABLE 100 FT242211100$414.04 +
    

Spark Arrestor

Mandatory when operating on California grasslands, brush or forest-covered land, and all National Forests. For other areas, check your state and local laws.

043579$64.00 

Full KVA Plug Kit

240 VAC, 50 amp plug (NEMA 14-50P) to fit full KVA receptacle on Bobcats.

119172$55.16 

WC-24 Weld Control

The WC-24 easily mounts directly on the power source. It is designed for use with Miller CV power sources supplying 24 VAC and 14-pin receptacles. Includes a board-mounted potentiometer that can alter motor acceleration rate to optimize arc starting.

137549$313.00 

AIR FILTER,KUBOTA (D722FB-25)

187441$29.30 

FILTER,FUEL KUBOTA (D722FB-25)

187442$7.35 

FILTER,OIL KUBOTA (D722FB-25)

187443$14.91 

Hwy-1000 Trailer

A 1000 lb (454 kg) capacity highway trailer with welded steel tubing frame, heavy-duty axle with roller bearing hubs and leaf-spring suspension comes with jack stand, 2 in (50 m) ball hitch, fenders and lights. NOTE: Trailer is shipped unassembled.

195013$1349.00 
 View Accessories for Hwy-1000 Trailer   
 View Accessories for Hwy-1000 Trailer   
 Cable Tree195023$249.00 +
 DUAL HITCH,2"BALL/3"LUNETTE EYE300831$225.00 +
    

Gas Cylinder Mounting Assembly

Includes base tray with bottle bracket, vertical support rack and safety chain. Designed for use with Flat-Terrain Running Gear, Protective Cage, or by itself. Note: Cannot be used with LP Tank Mounting Assembly.

195330$299.00 
 

TUNE-UP & FILTER KIT,KUBOTA (D722FB-25)

206421$72.52 
 

FILTER,FUEL IN-LINE 5/16X5/16 15 MIC 220SQCM(MIN)

212419$20.18 

RHC-14 REMOTE HAND CONTROL W/CABLE 20 FT

Miniature hand control for remote current and contactor control. Dimensions: 4 x 4 x 3-1/4 in (102 x 102 x 82 mm). Includes 20 ft (6 m) cord and 14-pin plug.

242211020$255.83 

RHC-14 REMOTE HAND CONTROL W/CABLE 100 FT

Miniature hand control for remote current and contactor control. Dimensions: 4 x 4 x 3-1/4 in (102 x 102 x 82 mm). Includes 100 ft (6 m) cord and 14-pin plug.

242211100$414.04 

WIRELESS HAND CONTROL AND 14 PIN RECEIVER

Improves productivity, eliminates clutter and cord tangles in the work area. Eliminates cord failure and associated downtime/repair costs and extends the welding range without adding cord extensions. Designed for tig, stick, and volt sensing wire feeder

300430$999.00 
       
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