Description
WINCO Big Dog 12K Generator: Power When You Need It Most
Reliable Performance for Demanding Jobs
The WINCO Big Dog 12K Generator is a powerhouse designed for professionals who require dependable energy in challenging environments. With its robust Honda GX630 commercial engine, this generator delivers consistent power output, making it ideal for construction sites, roofing projects, and emergency backup situations.
- Cast iron cylinder sleeves ensure long-lasting durability
- Fuel-efficient design maximizes runtime
- EPA compliant for reduced emissions
Uninterrupted Power Supply
Keep your work flowing smoothly with the WINCO Big Dog 12K’s impressive 15-gallon fuel tank. This large capacity allows for extended operation without frequent refueling breaks.
- Up to 9 hours of continuous runtime at full load
- Non-corrosive fuel tank for added longevity
- Oversized full power plug for easy connectivity
Clean and Safe Power for Sensitive Equipment
Rest easy knowing your valuable tools and electronics are protected. The WINCO Big Dog 12K Generator produces clean power with less than 5% total harmonic distortion.
- Steady voltage regulation safeguards sensitive electronics
- Heavy-duty capacitors and diodes for reliable performance
- 100% copper windings for optimal conductivity
Easy Maneuverability and Setup
Despite its powerful output, the WINCO Big Dog 12K Generator is designed for convenient transport and positioning on job sites.
- Factory-installed lifting bar for easy loading and unloading
- Four-wheel dolly kit with pneumatic tires for smooth movement
- Compact design fits well in work vehicles and storage areas
American-Made Quality and Support
Trust in a generator that’s built to last. The WINCO Big Dog 12K is proudly made in the USA, ensuring high-quality construction and readily available support.
- Industrial Square D mainline circuit breaker for added protection
- Industry-leading 1/60th second reaction time
- Visi-Trip indicator for quick troubleshooting
Description:
The WL12000HE is the workhorse of Winco’s Big Dog portable generator series. The WL12000HE will save you time and money giving your company a competitive advantage over crews using other portable generators. The 15 gallon fuel tank provides 9 hours of run time at full load so you won’t have to take unscheduled breaks to refuel your industrial generator. The factory installed lifting bar makes it easy to get this generator on and off the roof while the pneumatic tires on the four wheel dolly kit make maneuvering this generator easy. The WL12000HE is the preferred portable generator in the flat top roofing industry. It is durable enough to handle the hours while providing clean power for sensitive equipment.
Engine
- Durable Honda GX630 commercial engine
- Cast iron cylinder sleeves
- Fuel efficient design
- Genuine Honda muffler is 2-3 dba quieter than other aftermarket designs
- EPA compliant standard
- Electric startGenerator
- Clean power at less than 5% total harmonic distortion
- Steady voltage regulation is safe for sensitive electronics
- Heavy duty capacitors and diodes
- 100% copper windingsAdditional Features
- Large 15 gallon non-corrosive fuel tank
- Oversized full power plug
- Industrial Square D mainline circuit breaker
- Industry leading 1/60th second reaction time
- Visi-Trip indicator
- Made in USA

