Bison Tractor Rear Blades

Bison TLT Series Rear Blades
TLT Series

Bison NB Series Rear Blades
NB Series

Bison NVHL Series Rear Blades
NVHL Series



Bison T/LT Series Blades

  • Ideal for Light Road Maintenance, Lawn Care, Gardening, and Other Light-Duty Landscaping Applications.
  • Blades can be Used Year-Around for Leveling Ground, Roadside Clearing, and Snow Removal.
  • Offset, Angle, and Tilt Options come Standard on all Models.

OPTIONAL ATTACHMENTS

Bison Rear Blade End Plates
End Plates

Bison Rear Blade Skid Shoes
Skid Shoes


T/LT SERIES SPECIFICATIONS
MODEL NVH-180-T (LT) NVH-210-T NVH-240-T
Moldboard Width 6 ft. 7 ft. 8 ft.
Approximate Weight 423 (372) lbs. 447 lbs. 476 lbs.
King Pin Diameter 2-5/8"
Moldboard Height & Thickness 15 1/2" x 1/4"
Cutting Edge 1/2" x 6" High Carbon Steel Blade (3/8" x 4" Spring Steel Blade), Reversible, Interchangeable
Maximum Tractor HP 65 HP
Hitch 3-Point Category I
Swing Angle 18 Degrees, 35 Degrees & 53 Degrees Left or Right, 3 Forward & 3 Reverse Positions
Offset Adjustment 6 or 12 Left or Right
Tilt Adjustment 7.5 Degrees, 15 Degrees, 22.5 Degrees & 30 Degrees Up or Down
Parking Stand Standard

*Some Pictures Show Equipment that is Not Necessarily Included as Part of the Standard Machine.

Specifications & Designs Are Subject to Change Without Notice


Bison NB Series Blades

Bison NB Series Rear Blades

FEATURES

  • For a Wide Range of Grading Applications from Road Leveling to Dam Maintenance.
  • Models Offered for Different Size Tractors Ranging from 65-120 HP.
  • The NB Series is Capable of Lateral & Tilt Movements by Either Manual or Hydraulic Adjustments.
  • The Blade Can Rotate 360 Degrees without Unhooking Equipment.
  • Both the Tilt & Swing Adjustments can be Accomplished without Changing or Moving Cylinders, as in Other Models.

OPTIONAL ATTACHMENTS

  • End Plates
  • Skid Shoes
  • Hydraulic Angle Kit
  • Hydraulic Tilt Kit
  • Hydraulic Offset Kit

NB SERIES SPECIFICATIONS
MODEL NB80-180 NB80-210 NB80-240 NB80-270 NB120-210 NB120-240 NB120-270 NB120-300
Length of Blade 6' 7' 8' 9' 7' 8' 9' 10'
Approximate Weight (Manual/Hydraulic) 780/880 lbs. 815/915 lbs. 850/950 lbs. 880/980 lbs. 970/1,070 lbs. 1,025/1,125 lbs. 1,080/1,180 lbs. 1,125/1,235 lbs.
King Pin Diameter 3-1/4"
Height & Thickness of Moldboard 19-1/4"
Blade Dimensions 1/2" x 6" Reversible Blade
Maximum Tractor HP 65 HP 70 HP 75 HP 80 HP 90 HP 100 HP 110 HP 120 HP
Hitch Type 3-Pt. Cat. II / Quick Attach Cat. II1
Swing Angle 10 Positions Up to 50°, Left or Right (Manual). Adjusts Up to 45°, Left or Right (Hydraulic)2.
Offset Adjustment 4 Positions Up to 30", Left or Right (Manual). Adjusts Up to 24", Left or Right (Hydraulic)2.
Tilt Angle 3 Positions Up to 21°, Up or Down (Manual). Adjusts Up to 21°, Up or Down (Hydraulic)2.
Total Rotation 360°
Parking Stand Standard

1Bushings Not Included.
2Optional Hydraulic Control Requires Standard 3" x 8" Hydraulic Cylinders.
*Some Pictures Show Equipment that is Not Necessarily Included as Part of the Standard Machine.

Specifications & Designs Are Subject to Change Without Notice


Bison NVHL Series Blades

Bison NVHL Series Rear Blades

EXTRA HEAVY DUTY, CAT. II/III

The Bison NVHL Series Blades are Rated for 2 WD Tractors Up to 160 HP and 4 WD Tractors Up to 145 HP, and have Moldboard Widths From 8 to 10 Feet.

Rugged Construction & Outstanding Performance.

  • Up to 150 HP Tractors. Big Blades Ranging in Moldboard Widths From 8 to 10 Feet.
  • Rugged Construction & Outstanding Performance.
  • Superior Craftsmanship and Innovative Designs. Our Extra Long Boom Allows Full Angling of Moldboard Without the Chance of Damaging Tractor Tires.
  • Ditching and Terracing Jobs can be Accomplished Quickly and Easily with Optional Hydraulic Tilt Adjustment.
  • 360º Total Swing Angle. The 1/2” x 6” Grader-Type Steel Cutting Edge is Reversible, Featuring Bevels on Both Edges for Twice the Work Life, and Replaceable for Even Greater Functionality.
ATTACHMENTS



Single/Dual Tailwheel



End Plates



Skid Shoes


NVHL SERIES SPECIFICATIONS
MODEL NVHL-240-XHD NVHL-270-XHD NVHL-300-XHD
Moldboard Width 8' 9' 10'
Approximate Weight Less Hyd. Kits 1,333 lbs. 1,381 lbs. 1,432 lbs.
King Pin Diameter 4"
Moldboard Height & Thickness 19" x 5/16" (With Full Box Frame)
Cutting Edge 1/2" x 6" High Carbon-Steel Blade, Reversible, Interchangeable
Maximum Tractor HP 150 HP
Hitch 3-Point Category II, III & III Quick Hitch
Swing Angle 0° to 45° Left or Right, (Manual or Hydraulic)1
Offset Adjustment 0" to 32-3/8" Left or Right (Manual or Hydraulic)2
Tilt Adjustment 0° to 12° Up or Down (Manual or Hydraulic)3
Total Swing Angle 360°
Parking Stand Standard

*No Hydraulic Cylinders nor Mechanical Linkages Included.
**3 Hydraulic Cylinders Included.
1HYDRAULIC ANGLE KIT - Includes 4” Dia. x 16” Stroke, 2” Shaft Cylinder with 2 - 8’ NPT Hydraulic Hoses.
2HYDRAULIC OFFSET KIT - Includes 4” Dia. x 16” Stroke, 2” Shaft Cylinder with 2 - 8’ NPT Hydraulic Hoses.
3HYDRAULIC TILT KIT - Includes 3” Dia. x 4 1/2” Stroke, 1-1/2” Shaft Cylinder with 2 - 12’ NPT Hydraulic Hoses.
*Some Pictures show Equipment that is not Necessarily Included as Part of the Standard Machine.

Specifications & Designs Are Subject to Change Without Notice