The Zetor 7745 is a versatile and robust tractor designed to meet the demands of modern agriculture. Known for its reliability and durability, it offers powerful performance across various farming tasks. With its partially synchronized transmission and power-assisted steering, it ensures smooth operation and efficient maneuverability in the field. Equipped with a powerful diesel engine and open-center hydraulics, it delivers ample power and lifting capacity for heavy-duty applications. Its sturdy chassis and hydraulic disc brakes provide stability and safety during operation. The Zetor 7745 is a dependable workhorse suitable for a wide range of agricultural operations.
Zetor 7745 Specifications
Production
(1988 – 1992)
Factory
Brno, Czechoslovakia
Original Price
$20,500 (1992)
Variants
7711
2WD
7745
4WD
Zetor 7745 Power
Engine
81 hp (60.4 kW)
Drawbar (Claimed)
58 hp (43.3 kW)
PTO (Claimed)
66 hp (49.2 kW) / 75 hp (55.9 kW) (Turbo)
Drawbar (Tested)
55.87 hp (41.7 kW)
PTO (Tested)
65.74 hp (49.0 kW)
Diesel, 4-cylinder, liquid-cooled
Displacement
239.3 ci (3.9 L)
Bore/Stroke
4.02×4.72 inches (102 x 120 mm)
Power
73 hp (54.4 kW)
Diesel, 4-cylinder, liquid-cooled
Displacement
239.3 ci (3.9 L)
Bore/Stroke
4.02×4.72 inches (102 x 120 mm)
Power
81 hp (60.4 kW)
Transmission
Type
Partially synchronized
Gears
10 forward and 2 reverse
Mechanical
Chassis
4×4 MFWD 4WD
Steering
Power assist
Brakes
Differential hydraulic dry disc
Hydraulics
Type
Open center
Pressure
2,321 psi (160.0 bar)
Valves
2
Total Flow
7.9 gpm (29.9 lpm)
Tractor Hitch
Rear Type II/I, Rear lift
Front Hitch
II*
Power Take-off (PTO)
Rear PTO
Independent, Rear RPM
Front RPM
1000
Electrical
Ground
Negative
Charging System
Alternator
Charging Amps
55
Battery Volts
12
Zetor 7745 Tires
Standard Tires (Ag)
Front 11.2-24, Rear 16.9-28
Optional Tires (Ag)
Various configurations available
Dimensions
Wheelbase
87.5 inches (222 cm)
Length
149.6 inches (379 cm)
Width
78 inches (198 cm)
Height (Cab)
104.3 inches (264 cm), Height (Exhaust)
Weight
7900 lbs (3583 kg)
Ground Clearance
15 inches (38 cm)
Zetor 7745 overview
The Zetor 7745 is a formidable tractor renowned for its robust performance and reliability, manufactured by Zetor in Brno, Czechoslovakia. Equipped with a Zetor 7701 diesel engine, this tractor delivers exceptional power, boasting 81 horsepower under standard conditions and 75 horsepower with turbocharging, ensuring efficient operation across various agricultural tasks. Its partially synchronized transmission offers versatility with 10 forward and 2 reverse gears, providing smooth and precise shifting for optimal productivity in the field. The tractor’s mechanical features include power-assisted steering and hydraulic dry disc brakes, enhancing maneuverability and control even in challenging terrains. Additionally, the Zetor 7745 boasts an open-center hydraulic system with a pressure of 2,321 psi and a total flow of 7.9 gpm, facilitating efficient attachment operation and lifting capabilities with its rear Type II/I hitch capable of lifting up to 5300 lbs. With its durable construction and advanced engineering, the Zetor 7745 stands as a reliable workhorse on the farm, offering farmers the power and performance needed to tackle demanding agricultural tasks with ease and efficiency. However, like any machine, it may have its drawbacks and common issues that owners should be aware of, including potential maintenance requirements and compatibility with specific implements. Nonetheless, the Zetor 7745 remains a popular choice among farmers seeking a dependable and versatile tractor for their operations, thanks to its robust design, powerful engine, and practical features designed to enhance productivity and performance in the field.
