John Deere FM2120R

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Features

  • Anti-scalping rollers
  • Free-floating mower deck
  • Quality cut with high blade-tip speed
  • Auto-engage transport latch

Specifications

Manufacturer John Deere
Model FM2120R
Cutting width  
Total, ft, in. (m) 6.1 m
  20 ft
Center deck, ft, in. (m) 2.1 m
  7 ft
Wing deck, ft, in. (m) 2.1 m
  7 ft
Dimensions  
Transport width, ft, in. (m) 2.7 m
  8.8 ft
Overall width, ft, in. (m) 6.2 m
  20.2 ft
Transport length, ft, in. (m) 4.6 m
  15 ft
Max overall length, ft, in. (m) 5 m
  16.3 ft
Transport height, ft, in. (m) 3 m
  9.7 ft
Weight  
Operating, lb. (kg) 1699.6 kg
  3747 lb
Shipping, lb. (kg) 1699.6 kg
  3747 lb
Operating tongue, lb. (kg) 221.8 kg
  489 lb
Transport tongue, lb. (kg) 553.4 kg
  1220 lb
Tractor requirements  
Power, hp (kW) 26.1-59.7 kW
  35-80 hp
PTO speed rpm 540 rpm
Gearbox  
Ratio 1:3.09
Splitter gearbox hp (kW) 59.7 kW
  80 hp
Mower deck gearbox hp (kW) 37.3 kW
  50 hp
Drive  
Type Gearbox over v-belt
Wing driveline Cat. 3
Input driveline Cat. 6 CV with slip clutch
Hitch  
Drawbar Cat. 1 or Cat. 2
Clevis Rigid or floating (optional)
Adjustment 4 Position
Deck  
Thickness, gauge 8 gauge
  4.176 mm
  0.1644 in.
Overlap, in. (cm) 15.2-22.9 cm
  6.0-9.0 in.
Lift cylinders, in. (cm) 6.4x25.4 cm
  2.5x10 in.
Wing travel, degrees Up 30 degree (angle)
  and down 15 degree (angle)
Discharge type Rear
Cutting height  
Range, in. (cm) 2.5-12.7 cm
  1-5 in.
Adjustment Spacer on caster
Blade  
Average tip speed, fpm (meter per minute) 4.980 m/min
  16338 fpm
Spindle quantity Nine
Spindle type Cast iron
Spindle bearings Shielded (2 per spindle)
Overflap, in. (cm) 2.9 cm
  1.125 in.
Dimensions, type 1, in. (cm) 72.2x5.7 cm
  28.5x2.25 in.
Dimensions, type 2, in. (cm) 72.2x5.7 cm
  28.5x2.25 in.
Composition Heat-treated alloy steel
Tires  
Transport (2) 23 x 10-1/2 x 12
Caster wheels  
Quantity 12
Type Pneumatic
Size, in. (cm) 33.02x16.51 cm
  13x6.5 in.
Bearings Caged roller needle
Rollers  
Front Standard
Ground pressure  
Pounds per square inch (kg per square centimeter) 6116.97 kg per square centimeter
  8.7 pounds per square inch
Belts  
Type B section, polyester / clogged
Adjustment Single point, slotted track-no idlers
Construction  
Mainframe Double round tubing: 10.2 cm
  4 in.
Lighting and safety  
Transport lights Standard
Rear chain shields Standard
Auto-engage transport latch Standard
Markings SMV
Set-up time  
Labor hours 0.75
Warranty  
Machine 1 year
Gearbox 1 year