Bush Hog® Boom Mowers and PT5

Bush Hog® Boom Mowers and PT5

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Stock status: Call Store for Availability

RMB1445, RMB1660, RMB1865 and Powertrim PT5 provide 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 are to be used on tractors equipped with cabs only and protective screen material must be installed when using rotary mower heads.

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Specs

Boom Mowers
RMB1445-1
RMB1660-1
RMB1865-1
PT5-2
Tractor Engine HP / Weight (Min.)
See Head Selection Chart Below; Varies Based on Head Choice
Tractor PTO
540
540
540
N/A
Machine Weight w/Flail*
1220-lbs.
2403-lbs.
2470-lbs.
397-lbs.
Hydraulic System
Totally Independent (Self-Contained Hydraulic System, Pump Powered by Tractor PTO)
Totally Independent (Self-Contained Hydraulic System, Pump Powered by Tractor PTO)
Totally Independent (Self-Contained Hydraulic System, Pump Powered by Tractor PTO)
Open Center Hydraulics System (Closed Center Kit Avail.). Tractor Remote Outlet. 3.7-5.6 GPM Flow Range Flow Control Valve Kit Standard
Attachment Method
Cat. I/II, 3 Pt. Mount
Cat. I/II, 3 Pt. Mount
Cat. I/II, 3 Pt. Mount
Cat. I/II, 3 Pt. Mount
Controls
Cable Controlled Quick Detach (QD)
Cable Controlled Quick Detach (QD)
Cable Controlled Quick Detach (QD)/Electronic Controls (XTC)
Cable Controlled Hydraulic Remotes
Max Reach, Horizontal (A)
14-feet 1-inch
16-feet 5-inches
18-feet 1-inch
11-feet 5-inches
Max Reach, Horizontal (B)
13-feet 2-inches
14-feet 6-inches
16-feet 1-inch
7-feet 2-inches
Max Height, Horizontal (C)
13-feet 5-inches
15-feet 9-inches
17-feet 5-inches
5-feet 7-inches
Max Height, Vertical (D)
13-feet 9-inches
20-feet 8-inches
22-feet 4-inches
10-feet 2-inches
Max Depth, 45° (E)
5-feet 4-inches
7-feet 3-inches
8-feet 2-inches
4-feet 6-inches
Flail Head
RMB1445-1
RMB1660-1
RMB1865-1
PT5-2
Tractor Engine HP / Weight (Min.)
45 HP/4410-lbs.
60 HP/6614-lbs.
85 HP/9920-lbs.
NOT AVAILABLE FOR USE ON PT5
Rotor / Knife Type
Super Cut/Universal
Super Cut / F91 Competition knives or Multi-Cut / Competition
Super Cut / F91 Competition knives or Multi-Cut / Competition
N/A
Typical Application
Grass, Light Brush
Hedge Cutting, Grass
Hedge Cutting, Grass
N/A
Cutting Capacity
1-inch Diameter
1 1/2-inch Diameter
2-inches Diameter
N/A
Cutting Width
39-inches
47-inches
47-inches
N/A
Rotary Head
RMB1445-1
RMB1660-1
RMB1865-1
PT5-2
Tractor Engine HP/Weight (Min.)
Not Available for use on RMB1445
85 HP/7614-lbs.
85 HP/9920-lbs.
NOT AVAILABLE FOR USE ON PT5
Typical Application
N/A
Grass/Brush
Grass/Brush
N/A
Cutting Capacity
N/A
4-inches Diameter
4-inches Diameter
N/A
Cutting Width
N/A
60-inches
60-inches
N/A
* For Rotary Head, protective screen material must be installed.
Cutter Bar
RMB1445-1
RMB1660-1
RMB1865-1
PT5-2
Tractor Engine HP/Weight (Min.)
45 HP/4410-lbs.
60 HP/6614-lbs.
85 HP/9920-lbs.
15 HP/1212-lbs.
Cutter Type
Sickle Bar
Sickle Bar
Sickle Bar
Sickle Bar
Cutting Capacity Diameter
1 1/4-inch Diameter
1 1/4-inch Diameter
1 1/4-inch Diameter
3/4-inch Diameter
Cutting Width
59-inch
59-inch
59-inch
59-inch

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