Bush Hog RMB1660-1

Boom Mowers / RMB Boom Mowers / RMB1660-1

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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

FLAT HEAD Attachment ( Fitting the RMB1445 / RMB1660 / RMB1865 Boom Mowers) See Specifications for more details.
CUTTER BAR Attachment ( Fitting the RMB1445 / RMB1660 / RMB1865 Boom Mowers) See Specifications for more details.
ROTARY HEAD Attachment ( Fitting the RMB1445 / RMB1660 / RMB1865 Boom Mowers) See Specifications for more details.
PT5-2 POWERTRIM 3/4” Cutting Capacity 59” Cutting Width (All booms equipped with hydraulic or mechanical breakaway.)
RMB1445-1, RMB1660-1, RMB1865-1 (RMB models to be used on tractors equipped with cabs only.)
All RMB models offer self contained, fully independent hydraulic systems with twin pumps for optimum cutting performance
The unique PT5 is powered by the tractor’s hydraulic system, requiring only 3.7 gal/min. flow to operate the unit. A Flow Control Valve Kit comes standard on current models to divert excess hydraulic flow back to the tractor. The PT5 fits tractors as small as 15 HP. Its unique “swing over” design enables the unit to work on either side of the tractor. The PT5 is equipped with a swing arm, sickle bar head to meet the pruning needs of horticulturists and landscapers alike.

BOOM MOWERS:	RMB1660-1
Tractor Engine HP / Weight (Min.)	See Head Selection Chart Below; Varies Based on Head Choice—
Tractor PTO	540
Machine Weight w/Flail*	2403 lbs.
Hydraulic System	Totally Independent
Attachment Method	Cat. I/II, 3 Pt. Mount
Controls	Cable Controlled Quick Detach (QD)
Max Reach, Horizontal (A)	16’-5”
Max Height, Horizontal (B)	14’-6”
Max Height, Horizontal (C)	15’-9”
Max Height, Vertical (D)	20’-8”
Max Depth, 45° (E)	7’- 3”
FLAIL HEAD:
Tractor Engine HP/Weight (Min.)	60 HP/6614 lbs.
Rotor / Knife Type	Super Cut/Universal
Typical Application	Hedge Cutting, Grass
Cutting Capacity	1-1/2” Diameter
Cutting Width	47”
CUTTER BAR:
Tractor Engine HP/Weight (Min.)	60 HP/6614 lbs.
Cutter Type	Sickle Bar
Cutting Capacity	1-1/4” Diameter
Cutting Width	59”
ROTARY HEAD
Tractor Engine HP/Weight (Min.)	85 HP/7614 lbs.
Typical Application	Grass/Brush
Cutting Capacity	4” Diameter
Cutting Width	60”
* For Rotary Head, protective screen material must be installed.