Our Equipment

Next to safety and quality control, nothing is more valuable to our clients than productivity. The bedrock of our guaranteed brand of service is productivity, the driving force of which is the GapVax hydro excavator, the most dynamic, stable, maintenance- friendly hydro excavator on the market today.

When it comes to hydro excavation trucks for sale, GapVax vacuum excavation trucks are renowned for their highly efficient filtration, low filter bag house maintenance costs, and long filter bag service life. With proper service, a GapVax can normally operate 1,500 to 2,000 hours before requiring a change of filter bags. Since filtration maintenance is the single greatest expense of a wet/dry vacuum truck, superior filtration immediately lowers operating costs. Another obvious benefit is more efficient loading and lower fuel consumption because clogged filter bags slow down loading, sometimes drastically, and can cause excessive fuel consumption. Lastly, GapVax filtration is single mode, meaning there is no changeover from wet to dry mode.–GapVax

Water Capacity: 1,600 gal.
Water Jet Flow: 3 gallons to 40 gallons/min
Water Jet Pressure: 1,000-3,000 PSI
Vacuum: 28″ Hg
Cyclones: Six
Filter Bags: 40 Snap-ring type with heavy duty galvanized cages
Filtration: Patented single mode filtration eliminates wet or dry changeover
Filter Access: Safe working area on top of collector body
Payload: 15 cubic yards
Material: 1/4″ EXTEN Steel Collector Body
Tailgate: Full opening door with field-adjustable hinge and dual cylinders
Tailgate Locks: Four fail-safe, individually adjustable locks that assure seal
Body Dump: Heavy duty, double acting cylinders provide a stable 50 degree dump angle
Surface Prep: Body and components blasted to near white SP-10 specs
Vacuum Pump: Positive Displacement pump with ductile iron, closed-end impellers. Specially designed, ultra-efficient air injection cooling system.