1 - 28 of 638 Listings
High/Low/Average
Stock Number: 287
Serial Number: LA252636
Description: WELDGEN, ON TRAILER WITH BALL HITCH, STOCK NO 903709 Quantity: 1
Updated: Saturday, September 12, 2026 11:37 AM
Location: Harrisville, Pennsylvania
Seller: Hartland Auctioneers
Lot # PJ402
2017 MILLER BIG BLUE 400D
Stationary Generators
Auction Ended:Sep 11, 2026 (CDT)
Hours: 4,136
Serial Number: MH350514R
Description: 2017 Miller Big Blue 400D Welder/Generator, s/n MH350514R, Kubota Diesel, (Runs) (Reads 4,136 hours)
Updated: Sunday, September 13, 2026 09:50 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Hours: 3,781
Serial Number: JD674618
Description: Miller Big Blue 400D AirPak , Hours: 3,781 on meter, Serial: JD674618, Deutz, Cylinders: 3, Fuel type: Diesel, Welder - (Capabilities: CC, DC, Stic...
Updated: Friday, September 11, 2026 08:59 PM
Location: New Hampton, Iowa
Seller: Purple Wave
Lot # 407185583190
2019 MILLER BIG BLUE 500
Towable Generators
Auction Ended:Sep 08, 2026 (CDT)
Hours: 6,293
Standby Power Rating: 20 kW
Serial Number: MK191263R
Horsepower: 48.9 HP
Description: Miller branding
Trailer jack stand
Amp Dial
Safety Chains
Trailer-mounted
Tail Lights
Wheels with fenders
2" Ball Hitch
Lifting Eye
Title:...
Updated: Sunday, September 13, 2026 09:16 PM
Location: Conroe, Texas
Seller: Bidadoo Auctions
Lot # 3621
2015 MILLER BIG BLUE 400
Towable Generators
Auction Ended:Thu, Sep 03, 2026 (CDT)
Stock Number: 256496
Description: 2015 MILLER BIG BLUE 400PRO TOWABLE WELDER GENERATOR, SN-MF290066E **NO TITLE,INVOICE ONLY** HOURS SHOWING-6,344,VIN-5DLBUB819FH007514,SINGLE AXLE...
Updated: Thursday, September 03, 2026 02:24 PM
Location: Greeleyville, South Carolina
Seller: Worldnet Auctions
Lot # 3620
2022 MILLER BIG BLUE 400 PRO
Towable Generators
Auction Ended:Thu, Sep 03, 2026 (CDT)
Stock Number: 256400
Description: 2022 MILLER BIG BLUE 400 PRO TOWABLE WELDER GENERATOR, SN-NC430941R **NO TITLE, INVOICE ONLY** TRUE HOURS UNKNOWN,SINGLE AXLE,2” BALL HOOKUP,MANUAL...
Updated: Thursday, September 03, 2026 02:22 PM
Location: Greeleyville, South Carolina
Seller: Worldnet Auctions
Description: 2021 Miller Electric Big Blue 400 Diesel Towable Welder Generator
Updated: Thursday, September 17, 2026 01:41 PM
Location: Fort Smith, Arkansas
Seller: Bidadoo Auctions
Hours: 499
Serial Number: MB270012E
Description: Miller Big Blue 250 Pipe Pro Welder/Generator (Runs) (Reads 499 hours)
Updated: Thursday, August 27, 2026 09:26 AM
Location: China Grove, North Carolina
Seller: J.J. Kane Auctioneers
Lot # 206470509097
2018 MILLER BIG BLUE 400 PRO
Towable Generators
Auction Ended:Aug 11, 2026 (CDT)
Hours: 5,973
Standby Power Rating: 60 kW
Serial Number: MJ260301R
Horsepower: 21.7 HP
Description: Reversable Ball Hitch / Lunette Ring
Trailer Jack Landing Leg
Safety Chains
Central Lifting Point
Flat Four Trailer Plug
Title: Bill of Sale P...
Updated: Thursday, August 20, 2026 10:38 AM
Location: Memphis, Tennessee
Seller: Bidadoo Auctions
Lot # KM940
MILLER BIG BLUE 400 PIPEPRO
Portable Generators
Auction Ended:Aug 04, 2026 (CDT)
Hours: 142
Serial Number: MK470126R
Description: Miller Big Blue 400 PipePro Diesel Welder/Generator, S/N: MK470126R, Reads 142 hours (Runs)
Updated: Wednesday, August 05, 2026 08:02 AM
Location: Kansas City, Missouri
Seller: J.J. Kane Auctioneers
Hours: 3,230
Standby Power Rating: 3 kW
Serial Number: KG166799
Description: Miller Big Blue 400D welder/generator, Hours: 3,230 on meter, Deutz F3L912, Displacement: 2.77L, Cylinders: 3, Fuel type: Diesel, Welder - (Capabil...
Updated: Friday, July 31, 2026 09:30 AM
Location: Richton, Mississippi
Seller: Purple Wave
Lot # EX3006
MILLER BIG BLUE 300 PRO
Stationary Generators
Auction Ended:Jul 30, 2026 (CDT)
Hours: 934
Serial Number: MC270197E
Description: Miller Big Blue 300 Pro welder/generator, Hours: 934 on meter, Serial: MC270197E, Cylinders: 4, Fuel type: Diesel, Welder - (Capabilities: CC, CV, ...
Updated: Friday, July 31, 2026 09:30 AM
Location: Richton, Mississippi
Seller: Purple Wave
Lot # 407072728342
2020 MILLER BIG BLUE 400 PRO
Towable Generators
Auction Ended:Jul 21, 2026 (CDT)
Hours: 6,057
Serial Number: MK320960R
Horsepower: 20 HP
Description: 2020 Miller Big Blue 400 Pro S/A Towable Welder Generator Kubota Diesel, Serial Number: MK320960R, Hours: 6,057, Features: Trailer Mounted, (4) 12...
Updated: Sunday, July 26, 2026 10:13 PM
Location: Broussard, Louisiana
Seller: Bidadoo Auctions
Lot # 167
MILLER BIG BLUE 300R PRO
Stationary Generators
Auction Ended:Sat, Jul 18, 2026 (CDT)
Description: MILLER BIGBLUE 300R PRO DC WELDING/GENERATOR, 50AMP, 120/240VOLTS Quantity: 1
Updated: Saturday, July 18, 2026 09:55 AM
Location: Arcadia, Florida
Seller: Fisher & Roes Auctioneers
Lot # 7059
MILLER BIG BLUE 500D
Stationary Generators
Auction Ended:Wed, Jul 15, 2026 (CDT)
Stock Number: 7059
Description: Miller Big Blue 500d Diesel Welder/generator * Fleet Surplus * Deutz Diesel Engine Quantity: 1
Updated: Wednesday, July 15, 2026 10:54 AM
Location: Sebring, Florida
Seller: Insight Auctioneers
Lot # 137
2018 MILLER BIG BLUE 400 PRO
Towable Generators
Auction Ended:Thu, Jul 09, 2026 (CDT)
Stock Number: 4073SFL
Description: 2018 Miller Big Blue 400 Pro S/A Towable Welder/Generator Location: Royal Auction Yard Ft. Myers, FL. (Synergy Equipment Fleet Asset) (302155) SN: ...
Updated: Thursday, July 09, 2026 10:10 AM
Location: Fort Myers, Florida
Seller: Royal Auction Group
Lot # 168503863346
2021 MILLER BIG BLUE 400
Towable Generators
Auction Ended:Jul 07, 2026 (CDT)
Hours: 4,372
Serial Number: NB071011R
Horsepower: 20.2 HP
Description: Make
Miller
Model Year
2021
Model
Big Blue 400
Hours
4372
Serial Number
NB071011R
Updated: Wednesday, July 08, 2026 08:27 AM
Location: Fort Smith, Arkansas
Seller: Bidadoo Auctions
Lot # 110528
2021 MILLER BIG BLUE 400
Stationary Generators
Sold On:Tuesday, Jun 23, 2026 (CDT)
Hours: 3,408
Stock Number: 110528
Serial Number: NA70199R
Description: S/N: NA70199R
NOT TITLED PER STATE REGULATIONS
STARTED ON SITE, FULL OPERATIONS NOT TESTED
Missing Leads.
Dents and Scratches Shown.
Su...
Updated: Tuesday, June 23, 2026 12:41 PM
Location: Belle Chasse, Louisiana
Seller: Housby Truck & Equipment Solutions
Lot # FK1494
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 17, 2026 (CDT)
Hours: 4,233
Serial Number: MH191076R
Description: Miller Big Blue 450 Duo CST welder/generator, Hours: 4,233 on meter, Serial: MH191076R, Cylinders: 4, Fuel type: Diesel, Welder - (Capabilities: DC...
Updated: Wednesday, June 17, 2026 04:50 PM
Location: Oak Park, Michigan
Seller: Purple Wave
Lot # 107
MILLER BIG BLUE 400 PRO
Towable Generators
Auction Ended:Thu, Jun 11, 2026 (CDT)
Stock Number: 5011NFL
Description: Miller Big Blue 400 Pro Towable Welder Generator Location: Jasper, FL. SN: MF370009E, Hours Read: 3,284 hours. Pwd by a Kubota V1505 Diesel Engine....
Updated: Thursday, June 11, 2026 10:00 AM
Location: Jasper, Florida
Seller: Royal Auction Group
Hours: 448
Serial Number: MB370097E
Horsepower: 32.6 HP
Description: shows 448 hrs., DC welder/generator, 400 amp, Perkins GN65746N, diesel, Tri-State Industries trailer, pintle/2" ball hitch, spring susp., 205/75D14...
Updated: Thursday, June 11, 2026 11:08 AM
Location: Glenwood, Minnesota
Seller: Steffes Group, Inc - West Fargo
Lot # PF412
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 09, 2026 (CDT)
Hours: 1,433
Serial Number: MG06000SE
Description: Miller Big Blue 450DU0CST Welder/Generator, Dls, 1433hrs S/N MG06000SE (Runs)
Updated: Wednesday, June 10, 2026 08:13 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Lot # PF411
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 09, 2026 (CDT)
Hours: 1,799
Serial Number: MG150035E
Description: Miller Big Blue 450DU0CST Welder/Generator, Dls, 1799hrs S/N MG150035E (Runs)
Updated: Wednesday, June 10, 2026 08:13 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Lot # PF409
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 09, 2026 (CDT)
Hours: 1,891
Serial Number: MF290089E
Description: Miller Big Blue 450DU0CST Welder/Generator, Dls, 1891hrs S/N MF290089E (Runs)
Updated: Wednesday, June 10, 2026 08:12 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Lot # PF408
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 09, 2026 (CDT)
Hours: 2,333
Serial Number: MH010713R
Description: Miller Big Blue 450DU0CST Welder/Generator, Dls, 2333 hrs (Runs, Do Not Start, Oil Leak, Fuel Shut Off Removed)
Updated: Wednesday, June 10, 2026 08:12 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Lot # PF407
MILLER BIG BLUE 450 DUO CST
Stationary Generators
Auction Ended:Jun 09, 2026 (CDT)
Hours: 2,391
Serial Number: MF290090E
Description: Miller Big Blue 450DU0CST Welder/Generator, Dls, 2391hrs S/N MF290090E (Runs)
Updated: Wednesday, June 10, 2026 08:12 AM
Location: Plymouth Meeting, Pennsylvania
Seller: J.J. Kane Auctioneers
Lot # 19807-8967
MILLER BIG BLUE 300 PRO
Towable Generators
Auction Ended:May 22, 2026 (CDT)
Serial Number: LH380185e
Description: MILLER BIG BLUE TRAILER MOUNTED WELDER MODEL 300P; PERKINS DIESEL, MILLER BIG BLUE TRAILER MOUNTED WELDER MODEL 300P; PERKINS DIESEL, NEEDS START S...
Updated: Friday, May 29, 2026 12:55 PM
Location: Tampa, Florida
Seller: GovDeals, Inc.
Hours: 4,857
Serial Number: 14DSB0516EC000419
Description: DIESEL, 120/240VAC OUTPUT, 4857 HRS SHOWING, TURNS OVER, UNKNOWN RUNNING/OPERATING CONDITION, TRAILER MOUNTED, SINGLE AXLE, SPRING SUSPENSION, NO T...
Updated: Friday, May 15, 2026 08:47 PM
Location: Godley, Texas
Seller: Blackmon Auctions Inc