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Generator 23kW | VanGuard | 480V for Construction Equipment | Dual-Phase Capability | Briggs & Stratton Engine | Compact Design | Makinex

Original price $19,997.00 - Original price $19,997.00
Original price
$19,997.00
$19,997.00 - $19,997.00
Current price $19,997.00
We Will Beat Any Competitor Price.
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What Sets Us Apart
12-Month Warranty (Industry-Leading Coverage)
Free Shipping (Lower 48 US States)
• Comes with hoses, fittings, and couplers (Jobsite ready)
  • 23kW continuous power
  • Dual-phase capability
  • Compact design
  • Electric key start
  • 13.2-gallon fuel tank
  • Radial flux alternator
  • RCD safety protection
  • Multiple outlet types
  • Vanguard V-Twin engine
  • 480V output
Overview

The Generator 23kW | VanGuard | 480V delivers serious portable power for contractors who need reliable electricity in tight spaces where larger generators simply won't fit. Built around a proven Briggs & Stratton Vanguard V-Twin OHV engine, this compact powerhouse generates 23kW of consistent electricity while taking up less than a third of the space required by comparable towable or skid-mounted units.

What sets this generator apart is its dual-phase capability, allowing you to run both single-phase and three-phase equipment simultaneously from one power source. This versatility makes it perfect for job sites where you're operating floor grinders, welders, compressors, and brick saws all at once without the complexity and expense of multiple generators.

The advanced radial flux alternator with rare earth magnets ensures smooth, consistent power output with minimal fluctuation. Unlike traditional alternators that create power peaks and valleys, this system maintains steady voltage and frequency while extracting 15% more usable power from the Vanguard engine. Your equipment runs smoother, and you get maximum productivity from every gallon of fuel.

Size matters when you're working in confined spaces or need to position power close to your equipment. Traditional generators lose efficiency over distance, but this compact unit gets you the power exactly where you need it. Whether you're grinding floors in a basement, welding in a tight corner, or running compressors in a cramped work area, this generator fits where others can't.

Safety features include RCD and RCBO protection systems that safeguard both equipment and operators from electrical faults. The generator automatically monitors electrical flow and cuts power instantly if it detects dangerous conditions, giving you peace of mind during long work sessions.

The 13.2-gallon fuel tank provides extended runtime, consuming just 1.5 gallons per hour at 50% load. Electric key start eliminates the hassle of pull-cord starting, especially important when you're dealing with cold weather or need to restart frequently throughout the day. This is professional-grade equipment designed for demanding commercial use.

Multiple outlet configurations give you maximum flexibility. Single-phase outlets include a 20A GFCI outlet for standard tools and a 30A L16-30R outlet for larger equipment. Three-phase power is available through a 50A CS8369 twist-lock outlet and a 30A L22-30R twist-lock outlet, covering virtually any combination of equipment you might need to power.

Forge Claw distributes this Makinex-manufactured generator to contractors nationwide who demand reliable power solutions. Our customers choose this unit when they need the power of a large generator in applications where space is limited and equipment placement is critical. The combination of compact design, dual-phase capability, and consistent power output makes it an essential tool for serious professionals.

Built for the realities of job site use, this generator handles the dust, vibration, and temperature extremes that destroy lesser equipment. The Vanguard engine is legendary for its durability and long service life, while the robust construction ensures reliable operation season after season. When your reputation depends on getting the job done, you need power equipment that performs consistently.

Specifications
  • Power Output: 23kW continuous
  • Engine: Briggs & Stratton Vanguard V-Twin OHV
  • Voltage: 480V
  • Fuel Tank Capacity: 13.2 gallons
  • Fuel Consumption: 1.5 gallons per hour at 50% load
  • Starting System: Electric key start
  • Single Phase Outlets: 20A GFCI, 30A L16-30R
  • Three Phase Outlets: 50A CS8369 twist-lock, 30A L22-30R twist-lock
  • Alternator: Radial flux with rare earth magnets
  • Protection: RCD and RCBO safety systems
  • Size: Compact footprint - less than 1/3 size of comparable units
  • Country of Origin: Manufactured by Makinex
Features
  • Dual Phase Operation — Run single-phase and three-phase equipment simultaneously from one generator, eliminating the need for multiple power sources on complex job sites
  • Radial Flux Alternator — Rare earth magnets provide consistent power output with minimal voltage fluctuation while extracting 15% more usable power from the engine
  • Compact Design — Takes up less than one-third the space of comparable generators, allowing power delivery in tight spaces where larger units won't fit
  • Multiple Outlet Configurations — Four different outlet types cover everything from standard hand tools to heavy three-phase equipment like large compressors and industrial welders
  • RCD/RCBO Safety Protection — Automatic electrical fault detection and shutdown protects operators and equipment from dangerous electrical conditions
  • Vanguard V-Twin Engine — Proven commercial-grade powerplant delivers reliable performance with electric key start and exceptional fuel efficiency
  • Extended Runtime Capability — Large 13.2-gallon fuel tank provides all-day operation at typical work loads without constant refueling
  • Professional Grade Construction — Built to withstand job site conditions including dust, vibration, temperature extremes, and heavy daily use
Benefits

Time savings add up quickly when you can power multiple types of equipment from a single generator. Instead of coordinating different power sources or waiting for equipment to cycle on and off, you keep all your tools running simultaneously. This continuous workflow capability can easily save hours per day on complex projects.

The compact footprint delivers power exactly where you need it, reducing voltage drop and power loss that occurs with long extension cord runs. You'll get full power to your equipment while maintaining the flexibility to work in basements, tight corners, and confined spaces where traditional generators simply won't fit.

Fuel efficiency directly impacts your bottom line, and consuming just 1.5 gallons per hour at half load means significant savings over time. The radial flux alternator's 15% power boost means you're getting maximum work from every gallon, while the large fuel tank reduces time spent on refueling stops.

Consistent power output protects your expensive equipment from voltage fluctuations that can damage sensitive electronics or cause poor performance. Floor grinders maintain steady speed, welders produce cleaner beads, and compressors cycle properly when fed clean, consistent electricity.

Reliability becomes crucial when project deadlines are tight and rental equipment isn't available. The proven Vanguard engine and robust construction ensure this generator starts when you need it and runs all day without issues. Less downtime means more billable hours and satisfied customers.

Safety features protect both your crew and your investment in expensive equipment. The automatic protection systems prevent electrical faults from causing injuries or equipment damage, while the stable power output eliminates the electrical surges that destroy tool motors and control systems.

Long-term durability means lower total cost of ownership compared to cheaper alternatives that fail frequently. Professional contractors understand that buying quality equipment once costs less than replacing inferior units repeatedly, especially when you factor in lost productivity during failures.

Additional Information

This generator excels in applications where contractors need significant power in limited space. Floor grinding contractors particularly benefit from the ability to run three-phase grinders while simultaneously powering single-phase dust collection and lighting systems. Welding operations appreciate having both welding power and auxiliary equipment running from one source.

The 480V configuration makes this unit ideal for industrial and commercial applications where higher voltage reduces current draw and allows smaller wire sizes for long runs. This voltage is common in commercial buildings, manufacturing facilities, and large construction projects where three-phase power is standard.

Regular maintenance follows standard small engine practices, with the Vanguard engine requiring periodic oil changes, air filter replacement, and spark plug service. The generator's electrical components are sealed and protected, requiring minimal maintenance beyond keeping connections clean and tight. Always consult the manufacturer's maintenance schedule for optimal performance.

Operating tips include allowing the generator to warm up before applying heavy loads and running it at varying loads rather than continuous full power when possible. The electric start system performs best with a fully charged battery, and keeping the fuel tank full prevents condensation during storage periods.

Warranty Info

Manufactured by Makinex, this product is covered under the manufacturer's standard warranty for defects in materials and workmanship. Contact Forge Claw for full warranty details and authorized service options. Order your Generator 23kW | VanGuard | 480V from Forge Claw today. Multiple financing options are available for qualified buyers.

What is the running and peak wattage of this generator?

This generator provides 23,000 watts (23kW) of continuous running power at 480V. The radial flux alternator with rare earth magnets ensures consistent power output without the peaks and valleys common in traditional alternators. This means you get steady, reliable 23kW output throughout your work session. The advanced alternator design extracts 15% more usable power from the Briggs & Stratton Vanguard engine compared to conventional systems. The dual-phase capability allows you to draw power for both single-phase and three-phase equipment simultaneously without affecting the total 23kW output. This consistent power delivery makes it ideal for running demanding equipment like large compressors, industrial welders, and floor grinders that require stable electricity to operate efficiently. The generator maintains voltage and frequency stability even under varying load conditions. Forge Claw offers multiple financing options for qualified buyers.

What appliances or tools can I run simultaneously with this generator?

With 23kW of dual-phase power, you can run an extensive combination of professional equipment simultaneously. The four different outlet configurations handle everything from standard hand tools to heavy industrial equipment. Single-phase outlets include a 20A GFCI for standard power tools, drills, and lighting, plus a 30A L16-30R outlet for larger single-phase equipment like medium compressors or welders. The three-phase outlets include a 50A CS8369 twist-lock and 30A L22-30R twist-lock for heavy equipment like large air compressors, industrial welders, floor grinders, brick saws, and concrete mixers. You could simultaneously operate a three-phase floor grinder, a single-phase welder, standard power tools, and work lighting without overloading the system. The dual-phase capability eliminates the complexity of coordinating multiple generators or cycling equipment on and off. This makes it perfect for construction sites, manufacturing applications, or anywhere you need to power diverse equipment types from one reliable source.

How long does this generator run on a full tank of fuel?

The 13.2-gallon fuel tank provides extended runtime for all-day operation without constant refueling. At 50% load, the generator consumes approximately 1.5 gallons per hour, giving you nearly 9 hours of continuous operation on a full tank. At lighter loads, runtime extends even further, while heavier loads will reduce the operating time proportionally. The Briggs & Stratton Vanguard V-Twin OHV engine is engineered for exceptional fuel efficiency while maintaining consistent power output. The advanced radial flux alternator also contributes to fuel economy by extracting more usable power from each gallon of fuel compared to conventional generator systems. This extended runtime capability means fewer interruptions for refueling during long work sessions, improving productivity on job sites where continuous power is critical. The large fuel capacity is particularly valuable for applications like floor grinding, welding projects, or running compressors for extended periods where stopping to refuel disrupts workflow and project timelines.

Is this an inverter generator or a conventional generator, and what's the difference?

This is a conventional generator with an advanced radial flux alternator system, not an inverter generator. The key difference lies in how electricity is produced and conditioned. Conventional generators like this one produce AC power directly through the alternator, while inverter generators convert AC to DC, then back to AC through electronic circuits. This unit uses rare earth magnets in its radial flux alternator to provide exceptionally clean, stable power output that rivals inverter technology. The alternator maintains consistent voltage and frequency with minimal fluctuation, making it safe for sensitive electronic equipment while delivering the high power output needed for heavy industrial tools. Conventional generators excel at providing high wattage for demanding equipment like large compressors, welders, and three-phase motors that inverter generators typically cannot handle. The 23kW output and dual-phase capability make this ideal for commercial applications where you need substantial power for multiple pieces of equipment simultaneously, something that would require multiple inverter units to achieve.

What maintenance does this generator require to stay reliable?

Regular maintenance ensures reliable operation and extends the life of your generator investment. The Briggs & Stratton Vanguard V-Twin OHV engine requires standard maintenance including regular oil changes every 50 hours of operation or seasonally, whichever comes first. Check and clean or replace the air filter regularly, especially in dusty job site conditions. Inspect and clean the spark plugs, and replace them according to the engine manufacturer's schedule. The fuel system benefits from using fresh fuel and adding fuel stabilizer if the generator will sit unused for extended periods. Clean the cooling fins and air intake areas to prevent overheating. Inspect all electrical connections and outlets for wear or damage, particularly the twist-lock connections that see heavy use. The RCD and RCBO safety systems should be tested periodically to ensure proper operation. Check the fuel tank and lines for leaks or wear. Keep the alternator area clean and inspect for any loose connections. Following the manufacturer's maintenance schedule and keeping detailed service records helps ensure maximum reliability and can prevent costly repairs down the road.

Overview

The Generator 23kW | VanGuard | 480V delivers serious portable power for contractors who need reliable electricity in tight spaces where larger generators simply won't fit. Built around a proven Briggs & Stratton Vanguard V-Twin OHV engine, this compact powerhouse generates 23kW of consistent electricity while taking up less than a third of the space required by comparable towable or skid-mounted units.

What sets this generator apart is its dual-phase capability, allowing you to run both single-phase and three-phase equipment simultaneously from one power source. This versatility makes it perfect for job sites where you're operating floor grinders, welders, compressors, and brick saws all at once without the complexity and expense of multiple generators.

The advanced radial flux alternator with rare earth magnets ensures smooth, consistent power output with minimal fluctuation. Unlike traditional alternators that create power peaks and valleys, this system maintains steady voltage and frequency while extracting 15% more usable power from the Vanguard engine. Your equipment runs smoother, and you get maximum productivity from every gallon of fuel.

Size matters when you're working in confined spaces or need to position power close to your equipment. Traditional generators lose efficiency over distance, but this compact unit gets you the power exactly where you need it. Whether you're grinding floors in a basement, welding in a tight corner, or running compressors in a cramped work area, this generator fits where others can't.

Safety features include RCD and RCBO protection systems that safeguard both equipment and operators from electrical faults. The generator automatically monitors electrical flow and cuts power instantly if it detects dangerous conditions, giving you peace of mind during long work sessions.

The 13.2-gallon fuel tank provides extended runtime, consuming just 1.5 gallons per hour at 50% load. Electric key start eliminates the hassle of pull-cord starting, especially important when you're dealing with cold weather or need to restart frequently throughout the day. This is professional-grade equipment designed for demanding commercial use.

Multiple outlet configurations give you maximum flexibility. Single-phase outlets include a 20A GFCI outlet for standard tools and a 30A L16-30R outlet for larger equipment. Three-phase power is available through a 50A CS8369 twist-lock outlet and a 30A L22-30R twist-lock outlet, covering virtually any combination of equipment you might need to power.

Forge Claw distributes this Makinex-manufactured generator to contractors nationwide who demand reliable power solutions. Our customers choose this unit when they need the power of a large generator in applications where space is limited and equipment placement is critical. The combination of compact design, dual-phase capability, and consistent power output makes it an essential tool for serious professionals.

Built for the realities of job site use, this generator handles the dust, vibration, and temperature extremes that destroy lesser equipment. The Vanguard engine is legendary for its durability and long service life, while the robust construction ensures reliable operation season after season. When your reputation depends on getting the job done, you need power equipment that performs consistently.

Specifications
  • Power Output: 23kW continuous
  • Engine: Briggs & Stratton Vanguard V-Twin OHV
  • Voltage: 480V
  • Fuel Tank Capacity: 13.2 gallons
  • Fuel Consumption: 1.5 gallons per hour at 50% load
  • Starting System: Electric key start
  • Single Phase Outlets: 20A GFCI, 30A L16-30R
  • Three Phase Outlets: 50A CS8369 twist-lock, 30A L22-30R twist-lock
  • Alternator: Radial flux with rare earth magnets
  • Protection: RCD and RCBO safety systems
  • Size: Compact footprint - less than 1/3 size of comparable units
  • Country of Origin: Manufactured by Makinex
Features
  • Dual Phase Operation — Run single-phase and three-phase equipment simultaneously from one generator, eliminating the need for multiple power sources on complex job sites
  • Radial Flux Alternator — Rare earth magnets provide consistent power output with minimal voltage fluctuation while extracting 15% more usable power from the engine
  • Compact Design — Takes up less than one-third the space of comparable generators, allowing power delivery in tight spaces where larger units won't fit
  • Multiple Outlet Configurations — Four different outlet types cover everything from standard hand tools to heavy three-phase equipment like large compressors and industrial welders
  • RCD/RCBO Safety Protection — Automatic electrical fault detection and shutdown protects operators and equipment from dangerous electrical conditions
  • Vanguard V-Twin Engine — Proven commercial-grade powerplant delivers reliable performance with electric key start and exceptional fuel efficiency
  • Extended Runtime Capability — Large 13.2-gallon fuel tank provides all-day operation at typical work loads without constant refueling
  • Professional Grade Construction — Built to withstand job site conditions including dust, vibration, temperature extremes, and heavy daily use
Benefits

Time savings add up quickly when you can power multiple types of equipment from a single generator. Instead of coordinating different power sources or waiting for equipment to cycle on and off, you keep all your tools running simultaneously. This continuous workflow capability can easily save hours per day on complex projects.

The compact footprint delivers power exactly where you need it, reducing voltage drop and power loss that occurs with long extension cord runs. You'll get full power to your equipment while maintaining the flexibility to work in basements, tight corners, and confined spaces where traditional generators simply won't fit.

Fuel efficiency directly impacts your bottom line, and consuming just 1.5 gallons per hour at half load means significant savings over time. The radial flux alternator's 15% power boost means you're getting maximum work from every gallon, while the large fuel tank reduces time spent on refueling stops.

Consistent power output protects your expensive equipment from voltage fluctuations that can damage sensitive electronics or cause poor performance. Floor grinders maintain steady speed, welders produce cleaner beads, and compressors cycle properly when fed clean, consistent electricity.

Reliability becomes crucial when project deadlines are tight and rental equipment isn't available. The proven Vanguard engine and robust construction ensure this generator starts when you need it and runs all day without issues. Less downtime means more billable hours and satisfied customers.

Safety features protect both your crew and your investment in expensive equipment. The automatic protection systems prevent electrical faults from causing injuries or equipment damage, while the stable power output eliminates the electrical surges that destroy tool motors and control systems.

Long-term durability means lower total cost of ownership compared to cheaper alternatives that fail frequently. Professional contractors understand that buying quality equipment once costs less than replacing inferior units repeatedly, especially when you factor in lost productivity during failures.

Additional Information

This generator excels in applications where contractors need significant power in limited space. Floor grinding contractors particularly benefit from the ability to run three-phase grinders while simultaneously powering single-phase dust collection and lighting systems. Welding operations appreciate having both welding power and auxiliary equipment running from one source.

The 480V configuration makes this unit ideal for industrial and commercial applications where higher voltage reduces current draw and allows smaller wire sizes for long runs. This voltage is common in commercial buildings, manufacturing facilities, and large construction projects where three-phase power is standard.

Regular maintenance follows standard small engine practices, with the Vanguard engine requiring periodic oil changes, air filter replacement, and spark plug service. The generator's electrical components are sealed and protected, requiring minimal maintenance beyond keeping connections clean and tight. Always consult the manufacturer's maintenance schedule for optimal performance.

Operating tips include allowing the generator to warm up before applying heavy loads and running it at varying loads rather than continuous full power when possible. The electric start system performs best with a fully charged battery, and keeping the fuel tank full prevents condensation during storage periods.

Warranty Info

Manufactured by Makinex, this product is covered under the manufacturer's standard warranty for defects in materials and workmanship. Contact Forge Claw for full warranty details and authorized service options. Order your Generator 23kW | VanGuard | 480V from Forge Claw today. Multiple financing options are available for qualified buyers.