T330/400 Super HydroSeeder® with Tier 4 Final Cummins Engine

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Now available 173HP Tier 4 Final Cummins water cooled, turbo-diesel engine

T330/400 Super HydroSeeder® - More horsepower with high efficiency hydraulic system

The T330/400 Super HydroSeeder is a Tier 4 Final high horsepower package that is specially designed and fitted to FINN’s largest, most robust HydroSeeder models, ranging from the 3000-4000 gallon tank sizes. The T330/400 Super is FINN’s answer to contractors wanting more power, more speed and more HydroSeeder to conquer the tougher jobs, harder-to-reach areas and want to pull ahead of the competition.


  • More horsepower with high efficiency hydraulic system for greater spraying distances up to 320 feet & the dual discharge boom system can be run efficiently and simultaneously. The second boom option enables spraying from both sides of the tank for larger spray areas without moving the vehicle
  • More flexibility to cover the hard-to-reach areas, the inaccessible jobsites & the logistically challenging sites. Ability to spray on both sides of tank for faster coverage and making sure you are always positioned on the "right of way."
  • More conveniences with larger hatch design and bigger fillport for a quicker, more efficient and 2-man loading option at the same time. This design can significantly speed up the loading process from start to finish. A larger slidegate and open-space design drastically increases the amount of material storage available on the top of the tank.
  • More durable in manufacture and design with the ability for less "wear & tear" on the hydraulic motors and a protective tank top coating enabling longer life of the tank top
  • More speed + torque with the combination of the hydraulic motor and gearbox drive for the lower agitators. This provides for more thorough and efficient mixing of materials, less product waste and faster clean up.


The T330/400 Super HydroSeeder is perfect for the erosion control contractors with larger hydroseeding projects, as well as ideal for highway, dust control, landfill, golf course and greater commercial sites. The power, speed and design of the T330/400 Super HydroSeeder makes this machine unbeatable for steep slopes, extremely large coverage areas or hard to maneuver jobsites.

As the world leader for over 80 years in the design and manufacture of innovative, quality equipment for the green industry, FINN is committed to your complete satisfaction.