3 pt. Rear Blade


Bison NB120-270 Rear Blade 9 ft Hydraulic Extra Heavy Duty


Rear Blade 9 ft Hydraulic Extra Heavy Duty. Cat. II 3-Pt. hitch with manual adjust offset. tilt. & angle. Optional hydraulic offset, tilt. & angle available. Reversible 1/2 in x 6 in high carbon steel cutting edge.


C6200003End Plates
End Plates-all blades but NHVL, LT/T Series


Bison Heavy Duty Rear Blade

Specifications NB120-270
Moldboard Width (ft) 9
Approx. Weight (lbs) 1180
King Pin Diameter (in) 3 - 1/4
Moldboard height & thickness (in) 19-1/4" x 5/16" 
Cutting Edge 1/2 in x 6 in high carbon-steel blade, reversible, interchangeable
Maximum tractor hp (hp) 110
Hitch 3-point catergory II and II quick hitch (Bushings not included)
Swing Angle Forward or reverse position. 3, up to 45o left or right
Offset Adjustment (in) 4, up to 30 left or right(manual). 0 to 24 left or right (hyd.)
Tilt Adjustment 3, up to 21o up or down
Total Swing angle (o) 360
Parking Stand Standard