Zetor

Zetor 4712

The Zetor 4712 is a farm tractor produced from 1972 to 1978 by Zetor in Brno, Czechoslovakia. It features a 2.6L 3-cylinder liquid-cooled diesel engine producing 45 hp (33.6 kW) with a 10-speed transmission (10 forward and 2 reverse). The tractor has two-wheel drive, differential hydraulic drum brakes, and an open operator station. It includes a Zetormatic hydraulic system with 2321 psi pressure and a rear lift capacity of 2,646 lbs (1200 kg). The rear PTO is independent with 540/ground speed and optional 1000 rpm. The tractor weighs 4,519 lbs (2049 kg) with a wheelbase of 78.27 inches (198 cm) and uses 6.00-16 front and 12.4-32 rear tires. Variants include the open-station 4712 and the cab 4718.
Power45 hp
Founded1972 - 1978
Model4712

Technical Specifications

Detailed specifications and technical data for Zetor 4712

Power
Engine power45 hp (33.6 kW)
PTO (claimed)42 hp (31.3 kW)
Tires
Ag rear12.4-32
Ag front6.00-16
Engine
Typediesel
ModelZetor Z4701
Power45 hp (33.6 kW)
Coolingliquid-cooled
Cylinders3-cylinder
Fuel tank12.4 gal (46.9 L)
Rated RPM2200
Bore/Stroke3.937x4.331 inches (100 x 110 mm)
Compression17.9:1
Displacement158.2 ci (2.6 L)
Variants
4712open-station
4718cab
Dimensions
Weight4,519 lbs (2049 kg)
Wheelbase78.27 inches (198 cm)
Rear tread50.4 to 70.9 inches (128 to 180 cm)
Hydraulics
TypeZetormatic
Valves1
Pressure2321 psi (160.0 bar)
Pump flow5.3 gpm (20.1 lpm)
Mechanical
DriveTwo-wheel drive
BrakesDifferential hydraulic drum brakes
Trailer brakesair optional
Operator stationOpen operator station
Production
SeriesUR1 7 Series
Built inBrno, Czechoslovakia
Years made1972 - 1978
ManufacturerZetor
Transmission
Type10-speed
Gears10 forward and 2 reverse
Tractor hitch
Rear lift capacity2,646 lbs (1200 kg)
Power Take-off (PTO)
Rear PTOindependent
Optional PTO1000 Optional
Rear PTO Type540/ground