The single-axle trailer provides impressive maneuverability in a lightweight design while providing pressure capabilities up to 4000 psi and flow ranges from 10 to 40 GPM.
The O’Brien 3500 series was created to meet the diverse challenges of residential and commercial jobs. Carefully designed for the optimum balance of maneuverability and capability, the 3500 series has the water supply and pressure to take on tough, everyday projects with single-axle flexibility and efficiency.
Flow ranges from 18 to 40 GPM, pressure up to 4000 psi, and a 700-gallon water capacity mean you’ll complete the job the first time.
Day in and day out, municipalities and pumper-cleaner contractors trust the O’Brien 7000 series for unbeatable sewer line cleaning. The most powerful engine-pump combinations, heavy-duty construction, and longer jetting time on a single tank easily handle the toughest contractor and municipal jobs. A 190° rotating hose reel provides easy access no matter how the trailer is parked.
Tier 4 Final, U.S. made, diesel engine is quieter, has more torque, and lasts longer.
Ideally suited for heavy-duty applications
Hydraulically-driven hose reel allows for easy access to the manhole regardless of position of trailer
Keyed access doors provide protection for the engine and water pump while also providing an area for ample tool storage
Tough polyethylene tank stands up to harsh weather and is backed by a lifetime warranty