GBT GBT-3000

Production: 1976 - 1978  

Production
Manufacturer:	GBT
Type:	Utility tractor
Factory:	Madison, Wisconsin, USA
Original price:	$4,650 (1976 )

GBT GBT-3000 Power
Engine:	27 hp 20.1 kW

Mechanical
Chassis:	4x2 2WD
Steering:	power
Brakes:	hydraulic disc
Cab:	Open operator station.
Transmission:	6-speed gear

Capacity
Fuel:	7.75 gal 29.3 L
Hydraulic system:	0.7 gal 2.6 L

Hydraulics
Type:	open center
Capacity:	0.7 gal 2.6 L
Pressure:	2000 psi 137.9 bar
Pump flow:	8 gpm 30.3 lpm

Tractor hitch
Rear Type:	I

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540 (1.375)

Electrical
Ground:	negative
Battery volts:	12

Engine Detail
Continental R800-46
gasoline
4-cylinder
liquid-cooled
Displacement:	51.6 ci 0.8 L
Bore/Stroke:	2.28x3.14 inches 58 x 80 mm
Power:	27 hp 20.1 kW
Compression:	8:1
Rated RPM:	3300
Starter:	electric
Starter volts:	12
Coolant capacity:	8 qts 7.6 L

Transmission
Type:	gear
Gears:	6 forward and 1 reverse
Oil capacity:	5.9 qts 5.6 L
Oil type:	SAE-90

Dimensions
Wheelbase:	70.5 inches 179 cm
Length:	105 inches 266 cm
Height (steering wheel):	61 inches 154 cm
Weight:	2500 lbs 1134 kg
Clearance (front axle):	18.75 inches 47 cm
Clearance (rear axle):	21.5 inches 54 cm
Front tread:	43 to 61 inches 109 to 154 cm
Rear tread:	40 to 69 inches 101 to 175 cm