60-150 kW Towable Diesel Generator

This size suits projects where multiple trades operate simultaneously from a single generator: framing crews with lifts, temporary HVAC in trailers, string lighting across the site, and a mix of corded tools. The 25-60 kW Towable Diesel Generator is appropriate when loads are limited to a single trade or smaller tool packages without elevator or HVAC demand. Step up to the 150-300 kW Towable Diesel Generator when powering multiple large hoists, concrete pumps, or when phased commercial sites require redundancy and the ability to section distribution panels.

• Mid-rise residential construction powering personnel hoist, temporary heat, and multiple floors of tools
• Retail or office build-out with HVAC startup loads, compressors, and temporary tenant lighting
• Bridge or roadway project running batch plant conveyors, field office trailers, and area lighting
• Industrial maintenance outage where backup power supports welding stations, cranes, and safety systems
• Event infrastructure providing distributed power to stages, vendors, and support facilities
• Municipal job site running dewatering pumps, excavation equipment, and contractor trailers simultaneously

• Exhaust positioning and carbon monoxide hazards require clearance from occupied trailers and air intakes
• Lockout/tagout procedures necessary when multiple trades connect or disconnect from distribution panel
• Ground fault protection and proper bonding to site ground per NEC Article 250
• Noise levels typically 65-75 dBA at 23 feet; local ordinances may govern permissible hours and sound barriers

• Towable trailer chassis with DOT-compliant lighting and brakes; requires Class 3 or heavier tow vehicle
• Typical trailer weight with full fuel exceeds 10,000 lbs; tow vehicle GCWR and hitch rating must be verified
• Width and overhang require attention to clearances during backing and turning on congested sites

• Diesel fuel supply; consumption varies with load but typically 5-12 gallons per hour at 75% capacity
• Distribution via main breaker panel with multiple branch circuits; common configurations include 480V three-phase and 240/120V single-phase outputs
• Refueling access required; many sites schedule bulk delivery or use slip tanks depending on runtime needs