Rear-Mount Boom Brush Cutter RME-22
22-Foot Rear-Mount Boom Mower. The cutting edge of versatility with all the quality, service, and dependability
you’ve come to expect from a Bush-Whacker. Five-foot brush cutter with a 22-foot boom arm. With advanced joystick
controls of four axis of motion. Independent, pressure compensated hydraulic system with load sensing capabilities.
A 7″ gauge deck with 3/8″ side skirts. High-strength steel tubing on primary and dipper booms.
Hitch Type – CAT II (CAT II Quick Hitch adaptable) or CAT III 3-point hitch
Transportation Width – 101″
Transportation Length – 96″
Transportation Height – 140″
Oil Reservoir Capacity – 50 gal.
Horizontal Reach – 22′
Vertical Reach – 21′
Down Reach -14′
Front to Back Pitch – 108°
Operating Pressure – 2,700 PSI
Pitch of Mower Head – 120°
Deck Thickness – 7 gauge”
Skid Shoe Thickness – 3/8″
Weight (Approximate) – 3,250 lb. W/O oil
Tractor HP Requirements – 90 HP PTO, 11,500 lb minimum tractor weight.
Tractor PTO – 540/1,000 RPM
Cutter Shaft Speed – 980 RPM
Hoses – 2″ ID suction line, 1″ ID pressure line
Control Valve – Proportional 5 bank valve with load sensing capability and manual override built in.
Control – Proportional computer controlled joy stick which controls 4 axis of motion. Toggle switch
used for mower head with emergency stop override.
Power – 94 HP at a speed of 2,025 RPM
Hydraulic Filters – 140 Micron suction filter located inside the tank; 10 micron spin-on type return
filter with restriction gauge
Hydraulic System – Totally independent
Hydraulic Pump – Pressure compensated piston type used to reduce the heat of the system produces a flow
rate of 42 GPM
Primary Boom Construction – 5/16 x 5 x 5 high-strength steel tubing
Dipper Boom – 5/16 x 4 x 5 high-strength steel tubing
Safety Breakaway – Built into hydraulic system (standard)
Quick Attach Boom Head
Quick Disconnects on Attachment Hydraulics
Optional 48” Saw Blade Attachment
Optional hinged Door for 60” Cutting Deck
Specifications listed are standard; however, any State Department of Transportation specifications
that may differ from standard Bush-Whacker® specifications will take precedence and be implemented into production.
versus traditional ½” or 5/8″ and a completely self contained hydraulic system. Bush-Whacker’s Rear-Mount Cutter also
includes blades with a cutting edge on three sides versus traditional two-sides. And best of all, you’ll receive the
benefits of a heavy duty mid-mount cutter at the price (and convenience) of a 3-point hitch!
We now offer two cutting head options:
A) A hinged deck brush cutter
B) A saw blade attachment
Comparison of Boom Cutters
|Brand||Model#||Horiz. Reach||Vert. Reach||Cutting Capacity||Cutting Width||PTO||Saw Blade Attachment||Range Of Motion|
|Bush-Whacker||RME-22||22′||21′||5″||60″ ROTARY||90 HP||YES||108°|
|Bush-Hog||RMB-1865-1||18′ 1″||16′ 1″||4″||60″ ROTARY||85 HP||NO||100°|
|Alamo||23′ REAR MOUNT||23′||N/A||5″||60″ ROTARY||65 HP||NO||N/A|
|Diamond||3 PT HITCH REAR||20′||N/A||8″||50″ ROTARY||90 HP||YES||N/A|
|Tiger||RBM-20||19′ 8″||23′ 6″||4″||60″ ROTARY||75 HP||YES||N/A|
|McConnel||PA48M||15′||16′ 5″||2″||48″ ROTARY||60 HP||NO||N/A|
|Landpride||RCPM3060||18′ 10″||13′ 5″||2″||58″ ROTARY||95 HP||NO||N/A|
|Hardee||LR40160||N/A||N/A||4″||60″ ROTARY||80 HP||NO||N/A|