Bush Hog RMB1445-1

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Construction Features

  • RMB models offer optional accessories such as a lift float kit and skid kit on certain models.


Product Features

  • FLAIL HEAD Attachment for RMB series 1-2″ Cutting Capacity 39-47″ Cutting Width
  • ROTARY HEAD Attachment for RMB series 4″ Cutting Capacity 60″ Cutting Width
  • CUTTER BAR Attachment for RMB series 1-1/4″ Cutting Capacity 59″ Cutting Width
  • POWERTRIM PT5: 3/4” Cutting Capacity 59” Cutting Width
  • All RMB models offer self contained, fully independent hydraulic systems with twin pumps for optimum cutting performance.
    The PT5 is powered by the tractor’s hydraulic system requiring only 3.7 gal/min flow to operate the unit.
  • Maximum Horizontal Reach(A) from 11’5″ to 18’1″
    Maximum Vertical Reach(D) from 10’2″ to 22″4″


Tractor Engine HP / Weight (Min.) See Head Selection Chart Below; Varies Based on Head Choice—
Tractor PTO 540
Machine Weight w/Flail* 1220 lbs.
Hydraulic System Totally Independent
Attachment Method Cat. I/II, 3 Pt. Mount
Controls Cable Controlled Quick Detach (QD)
Max Reach, Horizontal (A) 14’-1”
Max Height, Horizontal (B) 13’-2”
Max Height, Horizontal (C) 13’-5”
Max Height, Vertical (D) 13’-9”
Max Depth, 45° (E) 5’- 4”
Tractor Engine HP/Weight (Min.) 45 HP/4410 lbs.
Rotor / Knife Type Super Cut/Universal
Typical Application Grass, Light Brush
Cutting Capacity 1” Diameter
Cutting Width 39”
Tractor Engine HP/Weight (Min.) 45 HP/4410 lbs.
Cutter Type Sickle Bar
Cutting Capacity 1-1/4” Diameter
Cutting Width 59”
Tractor Engine HP/Weight (Min.) Not Available for use on RMB1445
Typical Application N/A
Cutting Capacity N/A
Cutting Width N/A
* For Rotary Head, protective screen material must be installed.