B70 Straw Blowers

The FINN B70 brings mulching ease to mid-size mulching needs. You save time and energy by eliminating tedious and time consuming hand mulching, and the quality and coverage are far superior to that of traditional methods. Using the B70 Straw Blower can guarantee a faster and more uniform growth over larger areas. And because the unit is both self-powered and portable, it’s easy for you to mulch in diverse locations and hard to reach areas.


  • Shreds and blows 6-7 tons of straw per hour, while providing maximum operator conveniences
  • Tier 4 Final Yanmar 3TNV88C-DYEM, 35.1hp, 3 cylinder water cooled diesel engine
  • Convenient discharge spout that is equipped with a tension device for easy, one-hand operation control
  • Large operator platform on the trailer model allowing for control of the discharge spout, as well as feeding, from either side of the machine
  • Features independent torsion axle suspension and large 15” wheels providing easy trailering on rough or uneven terrain
  • Ideal solution for proper and precise mulching
  • Provides soil moisture retention and protection against wind damage
  • Discharge head has a 360 degree rotation and 70 degree vertical travel
  • Feed tray that is adjustable in height and length, providing the most convenient position for feeding the machine from a vehicle. This also eliminates the unnecessary labor involved in hoisting the bales overhead and feeding the machine vertically from the top
  • Electric brakes are standard on the B70
  • Standard over-center clutch eliminating shock load transmissions
  • Unit available as both skid and trailer mounted machine