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Gravely 20-G

Gravely 20-G tractor
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The Gravely 20-G is a garden tractor produced from 1988 to 2001 as part of the Professional G Series. It features a 20 horsepower Kohler M20S 770cc 2-cylinder air-cooled gasoline engine, an 8-speed gear transmission, and two-wheel drive with manual steering and mechanical band brakes. The tractor has an open operator station and runs on lawn/turf tires sized 16x7.50-8 front and 23x10.50-12 rear. It weighs 883 lbs (400 kg) and has dimensions of 82 inches length, 43.2 inches width, and 51 inches height. Electrical system includes a 12-volt battery with 42 AH capacity and 15 amps charging. Attachments available include 50" and 60" mid-mount mower decks, a 48" blade, and a 48" two-stage snow blower.
Gravely 20-Ggarden tractorKohler M20S engine20 hplawn tractormower decksnow blowertractor specifications
Power-
Founded-
Model20-G

Technical Specifications

Detailed specifications and technical data for Gravely 20-G

Engine

Type:gasoline
Model:Kohler M20S
Cooling:air-cooled
Starter:electric
Cylinders:2-cylinder
Fuel tank:5.3 gal (20.1 L)
Rated RPM:3300
Bore/Stroke:3.125x3.062 inches (79 x 78 mm)
Displacement:770 cc (46.98 ci)
Oil capacity:1.5 qts (1.4 L)
Power (gross):20 hp (14.9 kW)
Starter volts:12

Dimensions

Width:43.2 inches (109 cm)
Height:51 inches (129 cm)
Length:82 inches (208 cm)
Weight:883 lbs (400 kg)
Rear tire:23x10.50-12
Wheelbase:52.3 inches (132 cm)
Front tire:16x7.50-8

Electrical

Ground:negative
Battery AH:42
Battery Group:22F
Battery volts:12
Charging amps:15

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical band brakes
Steering:Manual steering
Operator station:Open operator station

Production

Series:Professional G Series
Category:Garden tractor
Manufacturer:Gravely
Years produced:1988 - 2001

Attachments

48" Blade:front-mount, 48 inches width (121 cm), 21 inches height (53 cm), Weight: 120 lbs (54 kg)
48" Snow blower:48 inches width (121 cm), two-stage, front-mount, Weight: 290 lbs (131 kg)
50" mid-mount mower deck:50 inches (127 cm), Total width: 62 inches (157 cm), 3-blade, right-discharge, Cut height: 1 to 4.5 inch (2 to 11 cm), Weight: 197 lbs (89 kg)
60" mid-mount mower deck:60 inches (152 cm), Total width: 71 inches (180 cm), 3-blade, right-discharge, Cut height: 1.5 to 5 inch (3 to 12 cm), Weight: 362 lbs (164 kg)

Transmission

Type:8-speed gear

Related Models

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Gravely 24-G

Model:24-G