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Makinex Portable Generator for Job Site | 16kW | Honda GX690 | 240V USA-Spec | Dual Phase | Makinex

Original price $10,797.00 - Original price $10,797.00
Original price
$10,797.00
$10,797.00 - $10,797.00
Current price $10,797.00
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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)
  • 16kW continuous power
  • Honda GX690 engine
  • Dual phase capability
  • Radial flux alternator
  • Electric key start
  • 9-gallon fuel tank
  • Multiple outlet options
  • RCD protection systems
  • 240V USA specification
  • Job site portable
Overview

When you need reliable portable power for demanding job site applications, the Generator for Job Site | 16kW | Honda GX690 | 240V USA-Spec | Dual Phase delivers exactly what professionals require. Built around Honda's proven GX690 commercial engine and featuring advanced radial flux alternator technology, this generator provides consistent 16kW output that keeps your equipment running smoothly without interruption.

What makes this generator stand out is its dual phase capability that lets you run both single phase and three phase equipment simultaneously from one compact unit. Floor grinders, welders, compressors, brick saws, and other power-hungry tools operate at peak performance without the voltage fluctuations that plague standard generators.

The radial flux alternator uses rare earth magnets to maintain steady power output with minimal peaks and valleys. This advanced technology extracts 15% more usable power from the Honda engine compared to conventional alternator designs, which means your equipment runs cooler, performs better, and lasts longer when fed clean, consistent electricity.

Portability matters when you're working in tight spaces or remote locations where traditional power sources aren't available. This generator eliminates the need for tow-behind units that lose efficiency through long cable runs, allowing you to position it close to your work area and maintain full power output without voltage drop.

Safety comes standard with RCD and RCBO protection systems that continuously monitor electrical flow and shut down power instantly if dangerous conditions develop. These safeguards protect both operators and expensive equipment from electrical faults that could cause serious injury or costly damage to your tools.

The Honda GX690 engine provides the foundation for reliable operation that contractors depend on. Electric key start gets you running quickly without the hassle of pull cords, while the 9-gallon fuel tank delivers extended runtime between refills to keep your projects moving forward.

At 50% load, fuel consumption stays reasonable at 0.92 gallons per hour, keeping operating costs manageable even during long projects. This efficiency means fewer fuel stops and more time focused on getting the job done right.

Multiple outlet configurations handle diverse power requirements across different trades and applications. Single phase options include a 20A GFCI outlet for standard tools, a 30A L14-30R outlet for medium-duty equipment, and a 50A CS6369 twist lock outlet for heavy-duty applications that demand serious power.

The three phase 50A CS8369 twist lock outlet powers industrial equipment that typically requires larger, stationary generators. This versatility means you can handle complex projects with multiple power requirements using just one generator instead of coordinating several units.

Forge Claw distributes this Makinex-manufactured generator to contractors, landscapers, tree service professionals, and agricultural operators across the country. The combination of Honda reliability, advanced alternator technology, and thoughtful design makes this generator a practical choice for professionals who can't afford power interruptions.

Whether you're grinding concrete floors, running welding equipment, powering pneumatic tools, or operating specialized machinery, this generator adapts to your workflow seamlessly. The dual phase capability means fewer generators on site, reduced fuel consumption, and simplified power management for complex projects.

Construction sites, remote job locations, emergency repairs, and agricultural operations all benefit from having reliable portable power that doesn't compromise on performance. This generator bridges the gap between small residential units and large industrial generators, providing commercial-grade performance in a manageable package.

The 240V USA specification ensures complete compatibility with North American electrical standards and equipment. All outlets and protection systems meet local codes and safety requirements, so you can focus on your work instead of worrying about electrical compliance or compatibility issues.

Specifications
  • Power Output: 16kW continuous
  • Engine: Honda GX690 with electric key start
  • Fuel Tank Capacity: 9 gallons
  • Fuel Consumption: 0.92 gallons per hour at 50% load
  • Alternator Type: Radial flux with rare earth magnets
  • Voltage: 240V USA specification
  • Phase Configuration: Dual phase (single and three phase capable)
  • Single Phase Outlets: 20A GFCI, 30A L14-30R, 50A CS6369 twist lock
  • Three Phase Outlet: 50A CS8369 twist lock
  • Safety Protection: RCD and RCBO systems
  • Starting System: Electric key start
  • Country of Origin: Manufactured by Makinex
Features
  • Radial Flux Alternator — Uses rare earth magnets to deliver 15% more power from the Honda engine while maintaining consistent voltage output with minimal fluctuation for cleaner, more reliable electricity
  • Dual Phase Capability — Operates single phase and three phase equipment simultaneously from one generator, eliminating the need for multiple power sources on job sites and simplifying power management
  • Honda GX690 Engine — Proven commercial-grade engine with electric key start provides reliable operation and easy maintenance for demanding applications where downtime isn't an option
  • Multiple Outlet Options — Five different outlet configurations handle everything from standard power tools to heavy industrial equipment with appropriate amperage ratings for maximum versatility
  • RCD and RCBO Protection — Advanced safety systems monitor electrical flow and instantly shut down power when dangerous conditions are detected to protect operators and equipment from electrical hazards
  • Compact Portable Design — Eliminates power loss from long cable runs by positioning the generator close to work areas where tow-behind units can't access or would be impractical
  • Extended Runtime — 9-gallon fuel tank and efficient 0.92 gallon per hour consumption at 50% load reduces refueling interruptions during long work sessions and keeps projects on schedule
  • 240V USA Specification — Fully compliant with North American electrical standards and safety codes for worry-free operation on domestic job sites with complete compatibility assurance
Benefits

Time savings add up quickly when you can run multiple pieces of equipment from a single power source instead of coordinating separate generators. Instead of waiting for equipment to cycle through power availability or dealing with multiple fuel sources, you maintain productivity by keeping everything running simultaneously without workflow interruptions.

The consistent power output protects your investment in expensive tools and machinery that can be damaged by voltage fluctuations. Equipment operates within its designed parameters, reducing wear and extending service life while maintaining peak performance throughout demanding applications.

Fuel efficiency translates directly to cost savings on long projects where every gallon counts. At less than one gallon per hour at half load, operating costs remain manageable even during extended use, and the large tank capacity reduces time spent refueling instead of working.

Positioning flexibility gives you a significant advantage in tight spaces or challenging terrain where larger generators can't go. You can place the unit exactly where you need power most, eliminating voltage drop from long extension cords and maintaining full power output to your equipment.

The dual phase capability reduces the total number of generators required on complex job sites, simplifying logistics and reducing overall equipment costs. One unit handles tasks that would normally require separate single and three phase generators, streamlining your power setup.

Safety protection systems provide peace of mind when working with expensive equipment and in potentially hazardous conditions. Automatic shutdown features prevent costly damage to both the generator and connected tools while protecting operators from electrical dangers.

Honda's reputation for reliability means fewer service calls and more uptime when deadlines matter most. The electric start system gets you running quickly in all weather conditions, while proven engine design ensures consistent performance season after season.

Additional Information

This generator is ideal for contractors working on construction sites, landscapers handling large projects, tree service professionals operating in remote locations, and agricultural operators who need reliable power away from grid connections. The combination of portability and industrial-grade performance makes it suitable for both planned projects and emergency response situations.

The unit operates effectively with floor grinders, welding equipment, air compressors, concrete saws, and other demanding tools that require clean, consistent power. Three phase compatibility extends its usefulness to industrial applications typically reserved for larger, stationary generators, making it perfect for specialized equipment that needs to be mobile.

For optimal performance, position the generator on level ground with adequate ventilation and easy access for refueling and maintenance. The Honda engine performs best with regular oil changes and air filter maintenance according to manufacturer specifications, ensuring long service life and consistent operation.

Regular inspection of outlets and safety systems helps maintain peak performance and operator safety throughout the generator's service life. Keep fuel fresh and use appropriate extension cords rated for the amperage requirements of your specific equipment to maximize efficiency and prevent voltage drop.

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 for Job Site | 16kW | Honda GX690 | 240V USA-Spec | Dual Phase | Makinex from Forge Claw today. Multiple financing options are available for qualified buyers.

Video Overview

What is the running and peak wattage of this generator?

This generator provides 16kW of continuous running power, which translates to 16,000 watts of steady output for your equipment. The Honda GX690 engine and radial flux alternator work together to maintain this consistent power level without the voltage fluctuations common in standard generators. Peak wattage capabilities depend on the specific load requirements, but the advanced alternator technology extracts 15% more usable power from the engine compared to conventional designs. This means your equipment receives cleaner, more stable electricity that helps tools run cooler and perform better. The dual phase capability allows you to run both single phase and three phase equipment simultaneously without compromising power quality. Whether you're operating floor grinders, welders, compressors, or brick saws, this generator maintains steady 16kW output to keep your work moving forward. Forge Claw offers multiple financing options for qualified buyers.

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

With 16kW of continuous power and dual phase capability, this generator can handle extensive equipment combinations simultaneously. You can run floor grinders, welders, air compressors, brick saws, pneumatic tools, and other power-hungry equipment without voltage drops or performance issues. The multiple outlet configurations provide flexibility: use the 20A GFCI for standard power tools, the 30A L14-30R for medium-duty equipment, 50A CS6369 twist lock for heavy-duty single phase applications, and the 50A CS8369 three phase outlet for industrial machinery. The radial flux alternator maintains steady power output even when running multiple tools, preventing the voltage fluctuations that can damage sensitive equipment or reduce tool performance. Construction sites benefit from powering welding equipment alongside pneumatic tools, while agricultural operations can run irrigation pumps with grain handling equipment. The clean power output protects electronic components in modern tools and ensures consistent performance across all connected equipment types.

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

The 9-gallon fuel tank provides extended runtime that varies based on your power load requirements. At 50% load, the Honda GX690 engine consumes approximately 0.92 gallons per hour, which means you can expect roughly 9-10 hours of continuous operation on a full tank under typical working conditions. This efficient fuel consumption keeps operating costs manageable during long projects and reduces the frequency of refueling stops. Actual runtime will depend on the specific equipment you're powering and how heavily you're loading the generator. Lighter loads will extend runtime significantly, while maximum power demands will reduce it somewhat. The Honda engine's proven reliability and fuel efficiency make this generator practical for all-day job site operations without constant refueling interruptions. Planning fuel consumption becomes easier with the consistent 0.92 gallon per hour rate at moderate loads, allowing you to schedule fuel delivery or breaks accordingly for extended projects.

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

This is a conventional generator with advanced radial flux alternator technology, not an inverter generator. While inverter generators convert AC power to DC and back to AC for cleaner output, this unit uses rare earth magnets in its radial flux alternator to achieve similar power quality benefits. Conventional generators like this one typically provide more raw power output, making them better suited for heavy-duty job site applications that demand high wattage. The radial flux alternator minimizes voltage fluctuations and provides steady power comparable to inverter technology while maintaining the higher power capacity needed for industrial equipment. Inverter generators excel at fuel efficiency and quiet operation for lighter loads, but this conventional design delivers the 16kW continuous power that contractors need for floor grinders, welders, and three phase equipment. The dual phase capability and multiple high-amperage outlets make this conventional generator more versatile for complex job sites where multiple power requirements must be met simultaneously from a single reliable source.

What maintenance does this generator require to stay reliable?

Regular maintenance focuses primarily on the Honda GX690 engine, which requires standard commercial engine service intervals. Change the engine oil every 50 hours of operation or as specified in the Honda manual, using the recommended oil grade for your climate conditions. Replace the air filter regularly to maintain proper engine breathing, especially in dusty job site environments. Check and replace the spark plugs according to Honda's schedule to ensure reliable starting and smooth operation. Fuel system maintenance includes using fresh gasoline and adding fuel stabilizer during storage periods to prevent carburetor issues. The radial flux alternator requires minimal maintenance beyond keeping it clean and checking electrical connections periodically for tightness and corrosion. Inspect the RCD and RCBO safety systems regularly to ensure they're functioning properly. Clean cooling fins and air intakes to maintain proper engine temperature. Check all outlet connections and cords for damage or wear. Following the Honda maintenance schedule and keeping the unit clean will ensure years of reliable power generation for your job site needs.

Overview

When you need reliable portable power for demanding job site applications, the Generator for Job Site | 16kW | Honda GX690 | 240V USA-Spec | Dual Phase delivers exactly what professionals require. Built around Honda's proven GX690 commercial engine and featuring advanced radial flux alternator technology, this generator provides consistent 16kW output that keeps your equipment running smoothly without interruption.

What makes this generator stand out is its dual phase capability that lets you run both single phase and three phase equipment simultaneously from one compact unit. Floor grinders, welders, compressors, brick saws, and other power-hungry tools operate at peak performance without the voltage fluctuations that plague standard generators.

The radial flux alternator uses rare earth magnets to maintain steady power output with minimal peaks and valleys. This advanced technology extracts 15% more usable power from the Honda engine compared to conventional alternator designs, which means your equipment runs cooler, performs better, and lasts longer when fed clean, consistent electricity.

Portability matters when you're working in tight spaces or remote locations where traditional power sources aren't available. This generator eliminates the need for tow-behind units that lose efficiency through long cable runs, allowing you to position it close to your work area and maintain full power output without voltage drop.

Safety comes standard with RCD and RCBO protection systems that continuously monitor electrical flow and shut down power instantly if dangerous conditions develop. These safeguards protect both operators and expensive equipment from electrical faults that could cause serious injury or costly damage to your tools.

The Honda GX690 engine provides the foundation for reliable operation that contractors depend on. Electric key start gets you running quickly without the hassle of pull cords, while the 9-gallon fuel tank delivers extended runtime between refills to keep your projects moving forward.

At 50% load, fuel consumption stays reasonable at 0.92 gallons per hour, keeping operating costs manageable even during long projects. This efficiency means fewer fuel stops and more time focused on getting the job done right.

Multiple outlet configurations handle diverse power requirements across different trades and applications. Single phase options include a 20A GFCI outlet for standard tools, a 30A L14-30R outlet for medium-duty equipment, and a 50A CS6369 twist lock outlet for heavy-duty applications that demand serious power.

The three phase 50A CS8369 twist lock outlet powers industrial equipment that typically requires larger, stationary generators. This versatility means you can handle complex projects with multiple power requirements using just one generator instead of coordinating several units.

Forge Claw distributes this Makinex-manufactured generator to contractors, landscapers, tree service professionals, and agricultural operators across the country. The combination of Honda reliability, advanced alternator technology, and thoughtful design makes this generator a practical choice for professionals who can't afford power interruptions.

Whether you're grinding concrete floors, running welding equipment, powering pneumatic tools, or operating specialized machinery, this generator adapts to your workflow seamlessly. The dual phase capability means fewer generators on site, reduced fuel consumption, and simplified power management for complex projects.

Construction sites, remote job locations, emergency repairs, and agricultural operations all benefit from having reliable portable power that doesn't compromise on performance. This generator bridges the gap between small residential units and large industrial generators, providing commercial-grade performance in a manageable package.

The 240V USA specification ensures complete compatibility with North American electrical standards and equipment. All outlets and protection systems meet local codes and safety requirements, so you can focus on your work instead of worrying about electrical compliance or compatibility issues.

Specifications
  • Power Output: 16kW continuous
  • Engine: Honda GX690 with electric key start
  • Fuel Tank Capacity: 9 gallons
  • Fuel Consumption: 0.92 gallons per hour at 50% load
  • Alternator Type: Radial flux with rare earth magnets
  • Voltage: 240V USA specification
  • Phase Configuration: Dual phase (single and three phase capable)
  • Single Phase Outlets: 20A GFCI, 30A L14-30R, 50A CS6369 twist lock
  • Three Phase Outlet: 50A CS8369 twist lock
  • Safety Protection: RCD and RCBO systems
  • Starting System: Electric key start
  • Country of Origin: Manufactured by Makinex
Features
  • Radial Flux Alternator — Uses rare earth magnets to deliver 15% more power from the Honda engine while maintaining consistent voltage output with minimal fluctuation for cleaner, more reliable electricity
  • Dual Phase Capability — Operates single phase and three phase equipment simultaneously from one generator, eliminating the need for multiple power sources on job sites and simplifying power management
  • Honda GX690 Engine — Proven commercial-grade engine with electric key start provides reliable operation and easy maintenance for demanding applications where downtime isn't an option
  • Multiple Outlet Options — Five different outlet configurations handle everything from standard power tools to heavy industrial equipment with appropriate amperage ratings for maximum versatility
  • RCD and RCBO Protection — Advanced safety systems monitor electrical flow and instantly shut down power when dangerous conditions are detected to protect operators and equipment from electrical hazards
  • Compact Portable Design — Eliminates power loss from long cable runs by positioning the generator close to work areas where tow-behind units can't access or would be impractical
  • Extended Runtime — 9-gallon fuel tank and efficient 0.92 gallon per hour consumption at 50% load reduces refueling interruptions during long work sessions and keeps projects on schedule
  • 240V USA Specification — Fully compliant with North American electrical standards and safety codes for worry-free operation on domestic job sites with complete compatibility assurance
Benefits

Time savings add up quickly when you can run multiple pieces of equipment from a single power source instead of coordinating separate generators. Instead of waiting for equipment to cycle through power availability or dealing with multiple fuel sources, you maintain productivity by keeping everything running simultaneously without workflow interruptions.

The consistent power output protects your investment in expensive tools and machinery that can be damaged by voltage fluctuations. Equipment operates within its designed parameters, reducing wear and extending service life while maintaining peak performance throughout demanding applications.

Fuel efficiency translates directly to cost savings on long projects where every gallon counts. At less than one gallon per hour at half load, operating costs remain manageable even during extended use, and the large tank capacity reduces time spent refueling instead of working.

Positioning flexibility gives you a significant advantage in tight spaces or challenging terrain where larger generators can't go. You can place the unit exactly where you need power most, eliminating voltage drop from long extension cords and maintaining full power output to your equipment.

The dual phase capability reduces the total number of generators required on complex job sites, simplifying logistics and reducing overall equipment costs. One unit handles tasks that would normally require separate single and three phase generators, streamlining your power setup.

Safety protection systems provide peace of mind when working with expensive equipment and in potentially hazardous conditions. Automatic shutdown features prevent costly damage to both the generator and connected tools while protecting operators from electrical dangers.

Honda's reputation for reliability means fewer service calls and more uptime when deadlines matter most. The electric start system gets you running quickly in all weather conditions, while proven engine design ensures consistent performance season after season.

Additional Information

This generator is ideal for contractors working on construction sites, landscapers handling large projects, tree service professionals operating in remote locations, and agricultural operators who need reliable power away from grid connections. The combination of portability and industrial-grade performance makes it suitable for both planned projects and emergency response situations.

The unit operates effectively with floor grinders, welding equipment, air compressors, concrete saws, and other demanding tools that require clean, consistent power. Three phase compatibility extends its usefulness to industrial applications typically reserved for larger, stationary generators, making it perfect for specialized equipment that needs to be mobile.

For optimal performance, position the generator on level ground with adequate ventilation and easy access for refueling and maintenance. The Honda engine performs best with regular oil changes and air filter maintenance according to manufacturer specifications, ensuring long service life and consistent operation.

Regular inspection of outlets and safety systems helps maintain peak performance and operator safety throughout the generator's service life. Keep fuel fresh and use appropriate extension cords rated for the amperage requirements of your specific equipment to maximize efficiency and prevent voltage drop.

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 for Job Site | 16kW | Honda GX690 | 240V USA-Spec | Dual Phase | Makinex from Forge Claw today. Multiple financing options are available for qualified buyers.

Video Overview