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Used Mobile Generator Sets

  • Trusted Seller
    Caterpillar XQ1750 Mobile Generator Set---Year:

    Caterpillar XQ1750 Mobile Generator Set---Year: 2001

    • Manufacturer: Caterpillar
    • Model: XQ1750

    1250 gallon tank with fuel transfer auto start battery disconnect switch engine governor generators jw heater new tires on triple axle chassis newly packaged in a 40ft sound attenuated container Online Ow...

    $625,000 USD
    New Mexico, USA
  • Trusted Seller
    HENNES-JOHNSON 4520

    HENNES-JOHNSON 4520

    • Manufacturer: Johnson

    HENNES-JOHNSON, 4520, COLD PRESS, SPRAY UNIT WITH PORTABLE GENERATOR MOUNTED ON AN EAGLE, DUAL AXLE, UTILITY TRAILER, 2012, VIN #1E9FB1828CF182112

    Toronto, Canada
  • Trusted Seller
    HENNES-JOHNSON 4520

    HENNES-JOHNSON 4520

    • Manufacturer: Johnson

    HENNES-JOHNSON, 4520, COLD PRESS, SPRAY UNIT WITH PORTABLE GENERATOR MOUNTED ON AN EAGLE, DUAL AXLE, UTILITY TRAILER, 2013, VIN# 1K9EB2022DF182045

    Toronto, Canada
  • Trusted Seller
    Auction
    Wacker Neuson G25 Towable Generator

    Wacker Neuson G25 Towable Generator

    • Manufacturer: Wacker Neuson
    • Model: G25

    Isuzu Diesel engine, 25kW, 120/240/480v, 3 Phase, 19595 hours, S/N: 20019301, Sold with Bill of Sale Only Located in Bryan, TX

    Bryan, TX
    Visit Auction Website
  • Trusted Seller
    2007 MULTIQUIP WHISPERWATT DCA45SSIU3 TOWABLE

    2007 MULTIQUIP WHISPERWATT DCA45SSIU3 TOWABLE GENERATOR

    • Manufacturer: Multiquip
    • Model: DCA45SSIU3
    • Hours: 5,571 hour

    2007 MULTIQUIP DCA45 IZUSU DIESEL TOWABLE 3 PHASE 60HZ

    $16,000 USD
    Miami, FL
  • Trusted Seller
    2015 MULTIQUIP WHISPERWATT DCA25SSIU4F TOWABLE

    2015 MULTIQUIP WHISPERWATT DCA25SSIU4F TOWABLE GENERATOR

    • Manufacturer: Multiquip
    • Model: DCA25SSIU4F
    • Hours: 4,450 hour

    25kva Diesel Silent Hours: 4,450 | Enclosed: Yes

    $14,000 USD
    Miami, FL
  • 2008 MULTIQUIP GA6HA

    2008 MULTIQUIP GA6HA

    • Manufacturer: Multiquip
    • Model: GA6HA

    Maximum Output: 6 000 watts Engine Model: Honda GX340 Frequency: 60 Hz Voltage: 120/240V

    $1,800 USD
    Sergeant Bluff, IA
  • 2017 WACKER NEUSON GP5600

    2017 WACKER NEUSON GP5600

    • Manufacturer: Wacker Neuson
    • Model: GP5600
    • Hours: 144 hour

    Maximum Output: 5 600 watts Voltage: 120/240V single-phase Frequency: 60 Hz Honda GX340 Operating Weight: 223 lbs

    $1,900 USD
    Sergeant Bluff, IA
  • 2013 CATERPILLAR XQ500

    2013 CATERPILLAR XQ500

    • Manufacturer: Caterpillar
    • Model: XQ500
    • Fuel type: diesel

    Hours: 4,599 | Standby power rating: 500 kW

    Lisbon, ME
  • 2000 CATERPILLAR 400 KW

    2000 CATERPILLAR 400 KW

    • Manufacturer: Caterpillar
    • Model: 400 KW
    • Fuel type: diesel

    Hours: 18,693 | Standby power rating: 400 kW

    Lisbon, ME
  • 2023 CK POWER CKG780

    2023 CK POWER CKG780

    • Manufacturer: CK POWER

    CGK780is a towable genset with a prime rating of 550kW and a standby rating of 625kW. This unit is powered by a 932hp (685kW) Volvo engine. It is contained in a weather sound enclosure. Equipped with a 600 gal fu...

    $249,822 USD
    Lisbon, ME
  • 1984 DELCO 100 KW

    1984 DELCO 100 KW

    • Manufacturer: Delco

    Call for Price

    Lisbon, ME
  • 2023 CK POWER CKG780

    2023 CK POWER CKG780

    • Manufacturer: CK POWER

    Hours: 737 | Standby power rating: 625 kW

    Lisbon, ME
  • Trusted Seller
    500kW HiPower Diesel Generator

    500kW HiPower Diesel Generator

    • Manufacturer: Hipower
    • Fuel type: diesel

    Hours: 705 Original Hours | Fuel: Diesel - 920 Gallon Base Tank | Portable/stationary: Stationary - Currently Mounted on a Portable Trailer (Not Included) | Enclosure: Sound Attenuated Enclosure | Engine: Perkin...

    Miami, FL
  • Trusted Seller
    2025 GENERAC MOBILE MMG45IF4

    2025 GENERAC MOBILE MMG45IF4

    • Manufacturer: Generac
    • Model: MMG45IF4

    Model: MMG45IF4 Generator, Skid Mount, 45kVA, 4LE2XAGV01 Tier 4 Isuzu Engine, 95in×39in×65in Dimensions, 3,580lb Operating Weight.

    Lakeland, FL
3132333435

Overview

Mobile generator sets are portable units designed to provide temporary electrical power where and when it's needed. These generators are often mounted on trailers for easy transport and can be used in a variety of settings, including construction sites, outdoor events, and emergency situations. They come in various power capacities, making them suitable for both small and large-scale power requirements.

FAQ

What factors should I consider when purchasing a mobile generator set?

Consider the power output, fuel type, runtime, and the type of outlets you need. Ensure the generator meets your specific power requirements and check for any additional features like noise reduction or automatic start.

How can I safely transport a mobile generator set to my location?

Use a vehicle with adequate towing capacity and ensure the generator is securely fastened to its trailer. Follow all local regulations for transporting heavy equipment and, if necessary, hire a professional transport service.

What are the maintenance requirements for a mobile generator set?

Regular maintenance includes checking the oil, fuel, and coolant levels, inspecting and cleaning air filters, and ensuring the battery is charged. Follow the manufacturer's maintenance schedule and perform routine inspections to keep the generator in good working condition.