Rhino Mounts FN180 Manuel D’Utilisation
INTRODUCTION
FN180/FN120 01/11
Introduction Section 2-3
© 2011 Alamo Group Inc.
INTRODUCTION
The Rhino Model FN180/FN120 Rotary Cutter is designed primarily for weed, grass, and brush up to 5"
diameter and consists of a center unit with two variable position wings together having a cutting width of 15-10-
1/2feet. Wing operating angles and machine cutting height are independently controlled using hydraulic
cylinders. A self-leveling linkage maintains a level cutter at all cutting heights. Power from the tractor PTO is
split at the power divider gearbox and supplied to each of the blade gearboxes. Each blade gearbox has two
free-swinging uplift blades designed to cut grass, corn stalks and light brush. Free-swinging blades reduce the
shock of impact when a stationary object is hit. Slip clutches are installed on each gearbox for additional
protection. Front and rear discharge shields are included as standard equipment.
diameter and consists of a center unit with two variable position wings together having a cutting width of 15-10-
1/2feet. Wing operating angles and machine cutting height are independently controlled using hydraulic
cylinders. A self-leveling linkage maintains a level cutter at all cutting heights. Power from the tractor PTO is
split at the power divider gearbox and supplied to each of the blade gearboxes. Each blade gearbox has two
free-swinging uplift blades designed to cut grass, corn stalks and light brush. Free-swinging blades reduce the
shock of impact when a stationary object is hit. Slip clutches are installed on each gearbox for additional
protection. Front and rear discharge shields are included as standard equipment.
Equipment Specifications
FN180
FN120
Cutting Width
180”
126”
Transport Width
96””
86-3/8””Center
Overall Width
186”
133”
Overall Length
183”
183”Wings
Cutting Height
2” - 14”
2” - 14”
HP Required (min)
70HP
70HP
Cutting Capacity(max)
5”
5”
Drawbar Load Rating(min) 3200 lbs
3200lbs
Wing Flex Up
90°
90°
Wing Flex Down
22°
22°
Tongue Weight
2000 lbs
2020 lbs
Overall Weight
5970 lbs
6020 lbs
Blade Tip Speed
540 PTO
540 PTO
Center
13,995 FPM
13,955 FPM
1000 PTO
1000 PTO”
13,960FPM 13960
FPM
540 PTO
540 PTO
Wing
15,162
15,162
1000 PTO
1000 PTO
16,630
16630
”
Gearbox Rating
Power Divider
325 HP
325 HP
Center & Wings
285 HP
285 HP
Limited Warranty
6 Year
6 Year
Driveline Size
Main
CAT 6 CV
CAT 6 CV
Wings
CAT 6 HD
CAT 6 HD
Limited Warranty
2 Year
2 Year