2019 CATERPILLAR XQ570 455kW Prime Tier 4 Final CARB Towable Generator Sets (2 Available)

Pre-Owned 2019 Caterpillar XQ570 455kW Prime Rental Grade Towable Diesel Generator Set / Power Module

EPA TIER 4 FINAL and California CARB Certified!

Rated at: 455kW / 569kVA Prime

Powered by CAT C18 Tier 4 Final Engine

277/480V 3Ø, 60Hz, 1800RPM

Approximately 4720 & 5950 Hours Since New for Both Units

Original CAT Rental Grade Packages loaded with heavy duty certified OEM components, not aftermarket!

• EMCP 4.4 controller: power metering, protective relaying, engine/generator control & monitoring
• Paralleling: capability to run up to 8 units in parallel
• Faster / simpler voltage changes & fewer errors: Cat calls out simpler and faster voltage changes plus auto-configuration that reduces reprogramming time and mistakes
• ADEM™ A4 Governor
• 700-gallon double-wall fuel tank (UL 142 / ULC 601 listed) with stated ~27-hour runtime @ 75% prime
• External fuel capability: “Flexible two-way valve and external fuel ports” to switch between onboard and external fuel supply
• Environmental protection:110% spill containment of onboard engine fluids
• Noise:74 dB(A) @ 7 m (23 ft) (with enclosure)

Top uses for a trailer-mounted 480V CAT XQ570

Fast emergency backup during outages

• Roll in, cable up, restore 480V service for facilities and critical loads.

Temporary replacement power for plants/facilities

• Planned shutdowns, electrical service work, switchgear/transformer changeouts.

Construction site power (high-demand jobsites)

• Cranes, welders, compressors, jobsite distribution, large temporary panels.

Industrial pump and motor loads

• Dewatering, bypass pumping, lift stations, flood response, irrigation—where 480V is standard.

Water & wastewater critical power

• Pump stations and treatment facilities needing mobile, compliant power.

Mining / aggregate / crushing spreads

• Conveyors, screens, crushers, wash plants—mobile deployment is a big advantage.

Oil & gas / pipeline and midstream projects

• Temporary power for pumps, support skids, and field operations

Large HVAC / chiller temporary power

• Keep cooling online during retrofits, equipment swaps, or building power interruptions.

Disaster response / municipal deployment

• Public works, emergency staging, shelters, and mobile infrastructure support.

Rental fleet workhorse

• Trailer mount + 480V makes it a high-utility unit that rents well for industrial clients.

• Rapid deployment across multiple sites
• No rigging required in many scenarios (tows to location)
• Ideal for rental, emergency response, and multi-site projects

📞 Call or Text (213) 371-2848

📧 Email: sales@arcpowersystems.com