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Trailblazer® 302

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

Trailblazer 302
  • Trailblazer 302
  • Trailblazer 302 Front Panel
Base Model Starting at:
$5,467.00 List Price (US$)

Additional Models and Pricing

Electronic Fuel Injection (EFI) Option

Electronic Fuel Injection (EFI) Option
EFI gas engines optimize the air/fuel ratio for all engine speeds and engine loads, resulting in lower operational costs, fewer emissions, longer runtimes and better performance when compared to carbureted models. The payback from fuel savings alone is a matter of months. EFI will give you:
  • 27% Better Fuel Economy
    • Save up to $1,000 per year in fuel
    • Extend Runtimes by as much as 27%
  • Fast, Easy Starts in All Climate
    • No choke required
  • Reliable Operation, Even with Infrequent Use
    • Less prone to fuel deterioration
  • More Generator Power
    • 12,000 Watts of generator Power
  • Go Green with Reduced Emissions
    • 27% less CO and 33% less HC+NOx levels

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.

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.

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.

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.

 

 
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 specificationsRated Output
Stick/TIG: DC: 280 Amps at 25 Volts, 100% Duty Cycle
                AC: 200 Amps at 25 Volts, 60% Duty Cycle
Wire: 300 Amps at 25 Volts, 100% Duty Cycle
Welding Amperage Range
10 - 325 Amps
13 - 35 Volts
Net Weight568 lb (258 kg)
Generator Power 104DegF
Accu-Rated Power
11,000 Watts Peak, 9,500 Watts Continuous
EFI: 12,000 Watts Peak, 10,500 Watts Continuous
Engine
Gas:
Kohler CH 23, 23 HP at 3,600 RPM
Subaru EH 65, 23 HP at 3,600 RPM
EFI: Kohler ECH 730, 25 HP at 3,600 RPM
3 Year Mfg. Warranty
 
LP:
Kohler CH25, 25 HP at 3,600 RPM
3 Year 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 20 hours of operation.

- Under a continuous 4,000 watt generator load, expect approximately 14 hours of run time.

ApplicationsConstruction 
Product Literature
Spec Sheet (ENG)
Spec Sheet (SPA)
Generator Advantage
Spoolgun Comparison 		 
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 (KOHLER) 907216 $5467.00  
  View Package Details      
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Product Notes:

Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 23 HP at 3600 RPM.

        
  TRAILBLAZER 302 (K) W/GFCI  907216011 $5537.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters) Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 23 HP at 3600 RPM.

        
  TRAILBLAZER 302 (K) W/ELEC FUEL PUMP, GFCI  907216021 $5587.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters) Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 23 HP at 3600 RPM. Elec Fuel Pump = Electric Fuel Pump for High Altitude

        
  TRAILBLAZER 302 (K) W/LP GAS, GFCI  907216022 $6167.00  
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  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters) Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 23 HP at 3600 RPM. LP Gas = Model runs off of LP Gas. Does not include tank, bracket, or hos

        
  TRAILBLAZER 302 (SUBARU)  907217 $5467.00  
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  View Package Details      
 
Product Notes:

Subaru (S) = V-Twin cylinder, 4-cycle, overhead valve, industrial air-cooled, gasoline powered, 23 HP at 3600 RPM.

        
  TRAILBLAZER 302 (S) W/GFCI  907217011 $5537.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters Subaru (S) = V-Twin cylinder, 4-cycle, overhead valve, industrial air-cooled, gasoline powered, 23 HP at 3600 RPM.

        
  TRAILBLAZER 302 (S) W/ELEC FUEL PUMP, GFCI  907217021 $5587.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters Subaru (S) = V-Twin cylinder, 4-cycle, overhead valve, industrial air-cooled, gasoline powered, 23 HP at 3600 RPM. Elec Fuel Pump = Electric Fuel Pump for High Altitude

        
  TRAILBLAZER 302 EFI (K-ELECTRONIC FUEL INJECTION)EFI  907452 $6092.00  
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  View Package Details      
 
Product Notes:

Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 25 HP at 3600 RPM.

        
  TRAILBLAZER 302 EFI (K) W/GFCIEFI  907452001 $6162.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters) Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 25 HP at 3600 RPM.

        
  TRAILBLAZER 302 EFI (K) W/ELEC FUEL PUMP, GFCIEFI  907452003 $6212.00  
  View Package Details      
  View Package Details      
 
Product Notes:

GFCI = 120 VAC GFCI (Ground Fault Circuit Interrupters) Kohler (K) = KOHLER V-Twin cylinder, 4-cycle, overhead valve, industrial, air-cooled, gasoline/LP powered, 25 HP at 3600 RPM. Elec Fuel Pump = Electric Fuel Pump for High Altitude

        
       

Most Popular Accessories

Stock# Manufacturer List Price US$   US and Canada Add to list

Protective Cover, Bobcat/Trailblazer Gas

Heavy-duty, water resistant and mildew-resistant. Protects and maintains the finish of your twin-cylinder welder/generator. Note: Not for use with protective cage or running gear.

195333$120.00  

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 Buy Now

All Purpose Running Gear

Recommended for all surfaces and applications and is easy to move around the jobsite. Includes two heavy-duty 15 in tires with innertubes, two 8 in swivel casters and a heavy-duty handle.

300396$459.00  
 View Accessories for All Purpose Running Gear   
 View Accessories for All Purpose Running Gear   
 Standard Cylinder Rack042887$216.00  
    

All-Purpose Running Gear with Never Flat Tires

Extended wheelbase, extra-heavy-duty front casters, and 1-inch diameter axles for increased ruggedness. Never Flat Tires never lose their tire pressure because they are foam-filled and are immune to tire punctures.

300477$609.00  
 View Accessories for All-Purpose Running Gear with Never Flat Tires   
 View Accessories for All-Purpose Running Gear with Never Flat Tires   
 Standard Cylinder Rack042887$216.00  
    

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 Buy Now
 View Accessories for Spoolmatic® 30A Spool Gun   
 View Accessories for Spoolmatic® 30A Spool Gun   
 Cable Cover 30 ft118678$197.00  
 Spoolmatic 30A Extension Hose and Cable Kit - 25 ft132228$527.00  
 Spoolmatic 30A Extension Hose and Cable Kit - 50 ft132229$748.00  
 Spare Spool Canister132230$114.00  
 DRIVE ROLL, .030-1/16" FLUX CORED WIRE136135$29.04  
 WC-115A Weld Control without Contactor137546$856.00  
 WC-115A with Contactor137546011$1271.00  
 WC-24 Weld Control137549$326.00  
 PSA-2 Control141604$360.00  
 DRIVE ROLL, .030-.035" FLUX CORED WIRE183357$25.97  
 DRIVE ROLL, .047-.062" FLUX CORED WIRE183358$28.65  
 NOZZLE, 5/8" ORIFICE TAPERED198855$17.23  
 INSULATOR,NOZZLE198856$2.75  
 NOZZLE, 1/2" ORIFICE, TAPERED199615$17.41  
 NOZZLE, 3/4" ORIFICE, STRAIGHT199616$17.41  
 CONTACT TIP, FASTIP .312" OD .030-.035" AL WIRE206186$1.44  
 CONTACT TIP, FASTIP .312" OD .035-0.40" AL WIRE206187$1.44  
 CONTACT TIP, FASTIP .312" OD .040-.045" AL WIRE206188$1.44  
 CONTACT TIP, FASTIP .312" OD .052-3/64" AL WIRE206189$1.44  
 CONTACT TIP, FASTIP .312" OD .052" AL WIRE, BULK206189B$1.35  
 CONTACT TIP, FASTIP .312" OD 1/16" AL WIRE206190$1.44  
 DIFFUSER, FASTIP .281/.312" OD 1/8", RECESS206195$13.16  
 DIFFUSER, FASTIP .281/.312" OD, FLUSH206196$13.27  
 DIFFUSER, FASTIP .281/.312" OD 1/4", RECESS210664$13.27  
 LINER, .030-1/16" WIRE212156$13.82  
 CONTACT TIP, FASTIP .312" OD .030-.035" AL WIRE223016$1.47  
 CONTACT TIP, FASTIP .312" OD .035-.040" AL WIRE223017$1.47  
 CONTACT TIP, FASTIP .312" OD .040-.045" AL WIRE223018$1.47  
 CONTACT TIP, FASTIP .312" OD .052-3/64" AL WIRE223019$1.47  
 CONTACT TIP, FASTIP .312" OD 1/16-.030" WIRE223200$1.47  
    
 

Protective Cage with Cable Holders

Rugged cage with cable holders protects your investment of your twin-cylinder engine drive. Can be used with running gear, Gas Cylinder Mounting Assembly, LP Tank Mounting Assembly or with trailer.

195331$349.00  

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$1232.00  
 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$830.00  
 Adapter Cord041947$158.00  
 Secondary Contactor041969$496.00  
 RFCS-14 Remote Foot Control (14-pin plug)043554$286.00  
 RCCS-14 Remote Contactor and Current Control (14-pin plug)043688$226.00  
 RMLS-14 Remote Switch (14-pin plug)129337$172.00  
 RCC-14 Remote Contactor and Current Control (14-pin plug)151086$213.00  
 RMS-14 Remote On/Off Control (14-pin plug)187208$167.00  
 CABLE,EXTENSION 24 VAC 14 PIN 8C 25 FT242208025$171.00  
 CABLE,EXTENSION 24 VAC 14 PIN 8C 50 FT242208050$256.00  
 CABLE,EXTENSION 24 VAC 14 PIN 8C 80 FT242208080$358.00  
 RHC-14 REMOTE HAND CONTROL W/CABLE 20 FT242211020$266.00  
 RHC-14 REMOTE HAND CONTROL W/CABLE 100 FT242211100$431.00  
    

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  

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$326.00  

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   
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 Cable Tree195023$249.00  
 DUAL HITCH,2"BALL/3"LUNETTE EYE300831$225.00  
    
 

Electric Fuel Pump Kit

195214$75.00  

LP Tank Mounting Assembly

Includes bracket and clamp to mount 33 and 43 lb tanks horizontally, and hose with fittings to converter. Designed for use with Flat-Terrain Running Gear, Protective Cage, or by itself. Note: Cannot be used with Gas Cylinder Mounting Assembly.

195329$339.00  

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$309.00  

EXTENSION,W/PWR CABLE ADAPTER

195350$97.35  
 

Protective Cover, Bobcat /Trailblazer Gas

Will cover Engine Drives with a protective cage and/or running gear. Heavy-duty, water resistant and mildew-resistant. Protects and maintains the finish of your welder/generator. NOTE: protective cage center supports cannot be used with cover.

195529$140.00  

TUNE-UP & FILTER KIT,ROBIN (EH64/65)

199062$50.11  
 

TUNE-UP & FILTER KIT, KOHLER (CH23) OHV

Tune-up kit includes spark plugs (gas/LP models) and engine filters.

230015$49.06  

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$266.00  

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$431.00  
 

TUNE-UP & FILTER KIT,KOHLER (ECH730)

246115$57.57  

Rear-Mounted Remote Oil Drain & Filter Kit (Kohler)

Oil can be drained from the rear of the machine.

300106$169.00  

Front/Chassis Truck-Mounted Remote Oil Drain & filter Kit (Kohler)

Oil can be changed from the front of the machine or below the truck, mounted on the chassis.

300236$199.00  

Rear-Mounted Remote Oil Drain & Filter Kit (Subaru/Robin)

Oil can be changed from the rear of the machine.

300417$169.00  

Front/Chassis Truck-Mntd Rmt Oil Drain & Filter Kit (Subaru/Robin)

Oil can be changed from the front of the machine or below the truck, mounted on the chassis.

300418$199.00  

All-Purpose Running Gear with Protective Cage

Recommended for all surfaces and applications and is easy to move around the jobsite. Includes two heavy-duty 15 in tires with innertubes, two 8 in swivel casters and a heavy-duty handle. Rugged cage with cable holders protects your investment.

300428$649.00  
 View Accessories for All-Purpose Running Gear with Protective Cage   
 View Accessories for All-Purpose Running Gear with Protective Cage   
 Standard Cylinder Rack042887$216.00  
    

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$1029.00  

All Purpose Running Gear with Cage and Never Flat Tires

Extended wheelbase, extra-heavy-duty front casters, and 1-inch diameter axles for increased ruggedness. Cage for machine protection, and Never Flat Tires never lose their tire pressure because they are foam-filled and are immune to tire punctures.

300478$789.00  
 View Accessories for All Purpose Running Gear with Cage and Never Flat Tires   
 View Accessories for All Purpose Running Gear with Cage and Never Flat Tires   
 Standard Cylinder Rack042887$216.00  
    
 

RUNNING GEAR,ALL TERRAIN EZ

300572$459.00  
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ   
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ   
 Standard Cylinder Rack042887$216.00  
    
 

RUNNING GEAR,ALL TERRAIN EZ WITH PROTECTIVE CAGE

300573$659.00  
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ WITH PROTECTIVE CAGE   
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ WITH PROTECTIVE CAGE   
 Standard Cylinder Rack042887$216.00  
    
 

RUNNING GEAR,ALL TERRAIN EZ WITH NEVER FLAT TIRES

300574$659.00  
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ WITH NEVER FLAT TIRES   
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ WITH NEVER FLAT TIRES   
 Standard Cylinder Rack042887$216.00  
    
 

RUNNING GEAR,ALL TERRAIN EZ W/CAGE AND NEVER FLAT

300575$849.00  
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ W/CAGE AND NEVER FLAT   
 View Accessories for RUNNING GEAR,ALL TERRAIN EZ W/CAGE AND NEVER FLAT   
 Standard Cylinder Rack042887$216.00  
    
       
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