Gapvax MC

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502 Equipment Gapvax Mc Truck
502 Equipment Gapvax Mc Truck

A Body Built to Last

  • Unitized water and debris tank with full longsill subframe for better weight distribution and lower center of gravity
  • Non-corroding stainless steel water tank
  • High strength, extent steel debris body
  • (2) Heavy duty body bands for a stronger tank
  • Full opening rear door
  • Liquid tight seal is always protected by a non-corroding, stainless steel trim around rear door, and four independent field adjustable door locks
  • Top loading boom for maximum debris capacity
  • Material backed porthole — no deflector plate required

Chassis Options

  • Peterbilt
  • Western Star
  • Freightliner
  • Mack

Serious Vacuum

  • PD blower capable of 4500 CFM at 18" or 5000 CFM at 27"
  • Direct shaft drive
  • Ultra Quiet absorption silencer
  • (4) Kunkle valves that allow you to draw plenty of air when fully submerged

Drive System

  • Omsi Transfer case rated at 550 continuous horsepower — this powers the blower and hydraulic systems


  • Top loading boom
  • Debris compartment inlet diffuser directs material from the air stream
  • Dual 10" stainless steel float-balls
  • 8" in, 10" out to slow the airspeed heading out of the tank and into the cyclone
  • 300-micron stainless steel filter before entering the blower


  • Heavy duty dual lift cylinders rated at 1000 lbs fully extended
  • 180 degree rotation
  • field adjustable seat
  • 26' reach from the center of the truck


  • Heavy-duty subframe bolted to the chassis
  • 4" cross l-beams for maximum rigidity
  • Full body pivot pin through rear of subframe for excellent dumping stability
  • Torque stabilization system

Jetting System

  • Positive displacement tri-plex, plunger style, smooth action pump
  • Direct shaft drive from a 10 Bolt transmission PTO
  • Rated at 50-100 GPM at 2000-3000 PSI

Front Hose Reel

  • Hydraulically powered direct drive gearbox
  • Variable speed control
  • Heavy duty (hardened steel) water swivel
  • Positive action spoiler lock
  • 4' articulating on passenger side
  • 180-degree rotation
  • Mounted on a heavy-duty 12" bearing with external grease fittings
  • Air operated brake
  • Operator friendly controls

Discover a Truck Made for Catch Basin Cleaning, Hydro Excavating, and Sewer Cleaning

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