Kubota

ZG20

Lawn tractor · 2003–2007 · 20 hp

The Kubota ZG20 is a lawn tractor manufactured from 2003 to 2007. It features a Kubota GH630H engine, and two-post folding steering. The transmission is a hydrostatic type with infinite forward and reverse.

Engine

EngineKubota GH630H
Fuel Typegasoline
Cylinders2
Coolingair-cooled horizontal-shaft V-Twin
Displacement38.1 ci (624 cc)
Bore3.03 in (77 mm)
Stroke2.64 in (67 mm)
Compression Ratio8.5
Power Gross20 hp (14.9 kW)
Power Rated20 hp
Torque Peak32.6 lb-ft (44.2 Nm)
Torque Peak2,600 RPM
Air Cleanerfoam
Starter Volts12
Starter Typeelectric
Oil Capacity2 qts (1.9 L)
ManufacturerKubota
Rated3,200 RPM

Transmission

Transmission Typehydrostatic
Gearsinfinite forward and reverse
Oil Capacity7.9 qts (7.5 L)
Available Optionshydrostatic

PTO

Mid Typeindependent

Electrical

Battery Volts12
Battery Cca285
Groundnegative

Dimensions

Length76.8 in (195 cm)
Width60.4 in (153 cm)
Height Rops69.8 in (177 cm)
Wheelbase46.7 in (118 cm)
Front Tread33.9 in (86 cm)
Rear Tread36.6 in (92 cm)

Weight

Weight1,058 lbs (479 kg)

Tires & Tracks

Front Ag13x5.0-6
Rear Ag23x10.5-12

Fuel

Capacity6.1 gal (23.1 L)

Steering

Typetwo-post folding

Attachments

48" Mower deck
Mower Deck48 in (121 cm)