Equipment

Brands

Zetor 7745 Tractor (1992)

Manufacturer:

Zetor

Price:

20,500(USD)

Series:

Model:

7745

Factory:

Brno, Czechoslovakia

Full Specifications

NEBRASKA TRACTOR TEST 1602 2

Description

Diesel 10-speed 4WD September 11 - 30, 1986 Link: Nebraska Tractor Test 1602 file PTO performance Drawbar performance

Power at rated engine speed

65.74hp / 49.0kW

Fuel use

3.7gal/hour / 14.0l/hour

Power at rated PTO speed

62.17hp / 46.4kW

Max power

55.87hp / 41.7kW

Max pull

7,484lbs / 3394kg

ZETOR 7745 POWER

Engine

81hp / 60.4kW

Drawbar (claimed)

58hp / 43.3kW

PTO (claimed)

66hp / 49.2kW 75hp / 55.9kW (turbo)

Drawbar (tested)

55.87hp / 41.7kW

PTO (tested)

65.74hp / 49.0kW

ENGINE DETAIL 1

Description

Zetor 7701 diesel 4-cylinder liquid-cooled

Displacement

239.3ci / 3.9L

Bore/Stroke

4.02x4.72inches / 102x 120mm

Power

73hp / 54.4kW

Air cleaner

oil bath with pre-cleaner

Compression

17:1

Rated RPM

2200

Idle RPM

600-2400

Starter

electric

Starter volts

12

Coolant capacity

14.5qts / 13.7L

ENGINE DETAIL 2

Description

Zetor 7701 turbocharged diesel 4-cylinder liquid-cooled

Displacement

239.3ci / 3.9L

Bore/Stroke

4.02x4.72inches / 102x 120mm

Power

81hp / 60.4kW

Air cleaner

oil bath with pre-cleaner

Rated RPM

2200

ZETOR 7745 ENGINE

Description

Zetor 3.9L 4-cyl diesel

Fuel tank

18.5gal / 70.0L

TRANSMISSION

Type

partially synchronized

Gears

10 forward and 2 reverse

Description

Five gears, plus reverse, in high and low ranges. Fourth and fifth gears are synchronized

MECHANICAL

Chassis

4x4 MFWD 4WD

Steering

power assist

Brakes

differential hydraulic dry disc

Transmission

10-speed partially synchronized

HYDRAULICS

Type

open center

Pressure

2,321psi / 160.0bar

Valves

2

Total flow

7.9gpm / 29.9lpm

TRACTOR HITCH

Rear Type

II/I

Rear lift

5300lbs / 2404kg

Front Hitch

II

POWER TAKE-OFF (PTO)

Rear PTO

independent

Rear RPM

540/1000

Front RPM

1000

ZETOR 7745 TIRES

Standard tires (ag)

Front: 11.2-24. Rear: 16.9-28

Optional tires (ag)

Front: 11.2-24. Rear: 16.9-30 Front: 11.2-24. Rear: 12.4-36 Front: 12.4-24. Rear: 13.6-36 Front: 12.4-24. Rear: 16.9-34

DIMENSIONS

Wheelbase

87.5inches / 222cm

Length

149.6inches / 379cm

Width

78inches / 198cm

Height (cab)

104.3inches / 264cm

Height (exhaust)

107.9inches / 274cm

Weight

7900lbs / 3583kg

Ground clearance

15inches / 38cm

DIMENSIONS & TIRES

Wheelbase

87.5inches / 222cm

Weight

7900lbs / 3583kg

Front tire

11.2-24

Rear tire

16.9-28

7745 SERIAL NUMBERS

Location

Serial number plate on the right side of the dashboard

ELECTRICAL

Ground

negative

Charging system

alternator

Charging amps

55

Battery volts

12