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RMB1865-1
RMB Boom Mowers and PT5
The ultimate in versatility, Bush Hog’s rugged, tractor-mounted boom mowers are designed to trim trees, brush or hedges and mow behind guardrails, over fences, down embankments and around ponds. With four models reaching 11 to 18-feet from the tractor centerline, there’s almost no limit to what you can accomplish. They’re easy to operate and built to provide years of dependable service.
NOTE: (RMB models to be used on tractors equipped with cabs only, and for rotary mower heads, protective screen material must be installed.)
Features
Construction Features
- All RMB Boom Mowers are equipped with hydraulic or mechanical breakaways.
- RMB models offered with 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″
Specifications
SPECIFICATIONS
BOOM MOWERS | RMB1865-1 |
TRACTOR ENGINE HP / WEIGHT (MIN.) | SEE HEAD SELECTION CHART BELOW; VARIES BASED ON HEAD CHOICE |
TRACTOR PTO | 540 |
MACHINE WEIGHT W/FLAIL* | 2470-LBS. |
HYDRAULIC SYSTEM | TOTALLY INDEPENDENT (SELF-CONTAINED HYDRAULIC SYSTEM, PUMP POWERED BY TRACTOR PTO) |
ATTACHMENT METHOD | CAT. I/II, 3 PT. MOUNT |
CONTROLS | CABLE CONTROLLED QUICK DETACH (QD)/ELECTRONIC CONTROLS (XTC) |
MAX REACH, HORIZONTAL (A) | 18-FEET 1-INCH |
MAX REACH, HORIZONTAL (B) | 16-FEET 1-INCH |
MAX HEIGHT, HORIZONTAL (C) | 17-FEET 5-INCHES |
MAX HEIGHT, VERTICAL (D) | 22-FEET 4-INCHES |
MAX DEPTH, 45° (E) | 8-FEET 2-INCHES |
HEAD SELECTION CHART
FLAIL HEAD | RMB1865-1 |
TRACTOR ENGINE HP / WEIGHT (MIN.) | 85 HP/9920-LBS. |
ROTOR / KNIFE TYPE | SUPER CUT / F91 COMPETITION KNIVES OR MULTI-CUT / COMPETITION |
TYPICAL APPLICATION | HEDGE CUTTING, GRASS |
CUTTING CAPACITY | 2-INCHES DIAMETER |
CUTTING WIDTH | 47-INCHES |
ROTARY HEAD | RMB1865-1 |
TRACTOR ENGINE HP/WEIGHT (MIN.) | 85 HP/9920-LBS. |
TYPICAL APPLICATION | GRASS/BRUSH |
CUTTING CAPACITY | 4-INCHES DIAMETER |
CUTTING WIDTH | 60-INCHES |
* FOR ROTARY HEAD, PROTECTIVE SCREEN MATERIAL MUST BE INSTALLED. |
CUTTER BAR | RMB1865-1 |
TRACTOR ENGINE HP/WEIGHT (MIN.) | 85 HP/9920-LBS. |
CUTTER TYPE | SICKLE BAR |
CUTTING CAPACITY DIAMETER | 1 1/4-INCH DIAMETER |
CUTTING WIDTH | 59-INCH |