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Hefty Hi-G Specs ( 1974-1978 )

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Production

Description High-Clearance tractor / Built in Juneau, Wisconsin, USA
Manufacturer Hefty

Engine

Bore/Stroke 2.28x3.14 inches (58 x 80 mm) / 3.54x3.86 inches (90 x 98 mm)
Description Continental R800-46 / gasoline / 4-cylinder / liquid-cooled / Mitsubishi / diesel / 2-cylinder / liquid-cooled
Displacement 51.6 ci (0.8 L) / 76 ci (1.2 L)
Power 27 hp (20.1 kW) / 27 hp (20.1 kW)
Starter electric / electric
Starter volts 12 / 12
Engine type Continental 0.8L 4-cyl gasoline / Mitsubishi 1.2L 2-cyl diesel
Engine type Continental 0.8L 4-cyl gasoline / Mitsubishi 1.2L 2-cyl diesel

Transmission

Clutch mechanical dry disc
Gears 6 forward and 1 reverse
Transmission type 6-speed gear
Type gear

Mechanical

Cab Open operator station.
Description Manual steering / Mechanical dry disc brakes
Drive type Two-wheel drive

Hydraulics

Pressure 1500 psi (103.4 bar)
Pump flow 3.5 gpm (13.2 lpm)
Type open center

Electrical

Battery volts 12
Ground negative

Dimensions & Tires

Ground clearance 36 inches*Optional configurations allowed for a ground clearance up to 48 inches. (91 cm)
Height (steering wheel) 82 inches (208 cm)
Length 125 inches*At closest wheelbase setting. (317 cm)
Weight 2950 lbs (1338 kg)
Wheelbase 76 inches*Multiple position front axle allowed for a wheelbase range of 76 to 90 inches. (193 cm)
Front tire 5.00-15
Rear tire 9.5-24
Weight 2950 lbs (1338 kg)
Wheelbase 76 inches*Multiple position front axle allowed for a wheelbase range of 76 to 90 inches. (193 cm)
Ag front 5.00-15 / 6.50-16
Ag rear 9.5-24 / 11.2-24

References

Description Hi-G - High Clearance Nursery Tractor published by Hefty

Speeds

Description With 12.4-28 rear tires.