GX 690 Honda Electric Start 4.0 GPM 7000 PSI Heavy Duty Commercial Belt Drive
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Overview
The B4070HGE is a cold water, belt-drive commercial pressure washer that pairs an electric-start Honda GX690 engine with a low-RPM triplex pump (General, Comet, or AR) to deliver 4.0 GPM at 7000 PSI. That pressure-forward combination is built for the toughest cold water jobs — heavy concrete cleaning, surface prep, and industrial washdown — where a standard 4000 PSI unit won't cut it. The 4-groove cog V-belt drive runs the pump below engine speed, cutting vibration and heat for longer pump life and less downtime. It rides on a 3/16" aircraft-grade aluminum cart frame with a lifetime warranty, feeds from a standard garden hose with an external UL bypass hose, and ships factory assembled and tested in the USA, ready to run.
What's included
- Honda GX690 engine with electric start and marine-grade battery box
- Low-RPM General, Comet, or AR pump driven by a 3VX 4-groove cog V-belt
- 3/16" aircraft-grade aluminum frame with dual handles, no welds to fail — lifetime frame warranty
- Garden hose ready with external UL pump bypass hose and 50 mesh inlet filter
- Adjustable pressure unloader and thermo-sensor to prevent overheating in bypass
- Remote six-gallon poly fuel tank (non-CARB; California-compliant upgrade available)
- Oversize HD tires, dual padded shock-absorbing feet, 3/4" cold-rolled steel threaded axle
- Single-bolt interlocking belt cover plus engine and pump oil drains for easy maintenance
Heavy Duty
Best for: driveways, concrete, paint stripping, commercial degreasing
Specifications
- Pressure (PSI)
- 6000+
- Flow (GPM)
- 4.0 to 4.9
- Engine
- Honda
- Horsepower
- 15 to 20+
- Drive
- Belt
- Pump
- Low-RPM General, Comet, or AR triplex
- Water Temperature
- Cold water
- Fuel Tank
- Remote 6-gallon poly (non-CARB compliant)
- Frame
- 3/16" aircraft-grade aluminum, dual handles
- Inlet Filter
- 50 mesh
- Axle
- 3/4" cold-rolled steel, threaded
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