John Deere GM20 Series Rear Discharge Grooming Mowers


Maintain a clean and level look with efficient Grooming Mowers. Designed to give a smooth cut on lawns, sporting fields and golf courses.
  • 4 - 9 ft. (1.2 - 2.8 m) cutting widths
  • Single- or dual-belt drive
  • High blade speed for thorough cutting and uniform distribution
  • Cat. 1 iMatch compatible with kit

Features

+ Choose from various cutting blades

+ Gearbox with spiral gears

+ Safety chain shield



Dimensions

Overall machine width188 cm
74 in.
Cutting width182.9 cm
72 in.
Cutting height2.5-12.7 cm
1-5 in.

Weight

Operational272.2 kg
600 lb
Shipping306.6 kg
676 lb

Tractor requirements

PTO horsepower14.9-37.3 kW
20-50 hp
PTO rpm540 rpm

Hitch

CategoryCategory 1
iMatch™ compatible

Deck

Thickness8 gauge
4.176 mm
0.1644 in.
DischargeRear

Gearbox

Mower deck horsepower37.3 kW
50 hp
Ratio1:3.1

Blade

QuantityThree
Tip speed, average fpm5,099.91 m/min
16,732 fpm
SpindlesQuantity
ThreeComposition
Cast ironBearing
Shielded ball
Overlap2.9 cm
1.125 in.
Dimensions62.2x5.7 cm
24.5x2.25 in.
CompositionHeat treated alloy steel

Caster wheels

QuantityFour
SolidSize
25.4x8.1 cm
10x3.2 in.
27.94x10.16 cm
11x4 in.
Yes
Pnuematic
BearingsShielded roller

Belts

Type5VX, polyester/cogged
QuantityTwo
AdjustmentSlotted track

Set-up time

Labor hours

Warranty

Machine1 year
Gearbox1 year

Additional information

Date collected