Zetor 7045
The Zetor 7045 is a tractor produced by Zetor. It is equipped with a 219.4 ci 3.6 L engine. The listed engine power is Diesel (listed): 70 hp / 52.2 kW. Transmission: 10 forward and 2 reverse. Operating weight: 7562 lbs 3430 kg.
Engine Power
Diesel (listed): 70 hp / 52.2 kW
Fuel & Capacities
18.5 gal
70.0 L
Transmission
10 forward and 2 reverse
Operating Weight
7562 lbs
3430 kg
Overview
 | 1980 - 1984
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Zetor |
Utility tractor | |
Built in Brno, Czechoslovakia | |
Variants | |
|---|---|
7011 | 2WD |
7045 | 4WD |
Zetor 7045 Engine | |
|---|---|
Zetor 3.6L 4-cyl diesel | |
Fuel tank | 18.5 gal
70.0 L |
Engine details ...  | |
Zetor 7045 Transmission | |
|---|---|
10-speed partially-synchronized | |
Transmission details ...  |
Zetor 7045 Power | |
|---|---|
Engine | 70 hp
52.2 kW |
PTO (claimed) | 60 hp
44.7 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | power assist |
Drum brakes | |
Cab standard. | |
Hydraulics | |
|---|---|
Pressure | 2321 psi
160.0 bar |
Pump flow | 5.3 gpm
20.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 3748 lbs
1700 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 87.4 inches
221 cm |
Weight | 7562 lbs
3430 kg |
Front tire | 10-24 |
Rear tire | 14-30 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 219.4 ci / 3.6 L Diesel
Manufacturer | Zetor Z7001 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 219.4 ci
3.6 L |
Bore/Stroke | 4.016x4.331 inches
102 x 110 mm |
Power | 70 hp
52.2 kW |
Compression | 17:1 |
Rated RPM | 2200 |
Torque | 147.5 lb-ft
200.0 Nm |
Torque RPM | 1600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 10 forward and 2 reverse partially-synchronized
Type | partially-synchronized |
Gears | 10 forward and 2 reverse |
Clutch | dry disc |
Five gears (1-5) in two ranges (low-high). Synchronized shifting between gears 4 and 5. | |
With 14-30 rear tires. | |
 | |
Dimensions
Zetor 7045 Tires | |
|---|---|
Ag front | 10-24 |
11-24 | |
Ag rear | 14-30 |
14-34 | |
12-36 | |
Dimensions | |
|---|---|
Wheelbase | 87.4 inches
221 cm |
Length | 146.5 inches
372 cm |
Width | 76.8 inches
195 cm |
Height (cab) | 96.5 inches
245 cm |
Weight | 7562 lbs
3430 kg |
Ground clearance | 14.4 inches
36 cm |
Photos
Zetor 7045
Zetor 7045
Zetor 7045
Recommended Implements & Sizing Guide
Engineering recommendations for Zetor 7045 based on its 70 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Zetor 7045.
Estimated Continuous Field Runtime: 5.1 hrs
Approximately 5.1 hours of continuous field operation at ~75% rated power on a full tank (18.5 gal / 70 L).
Estimated 75% Load Fuel Burn~3.6 gal/hr (13.8 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Zetor 7045 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Zetor 7045.
Converted Equivalents:
Horsepower (HP)70 hp
Kilowatts (kW)52.2 kW
Metric Horsepower (PS / CV)71 PS
Direct Competitor Comparison
Compare Zetor 7045 against same-era industry alternatives in the same horsepower class.
Current Model
Zetor
Zetor 7045
Engine Power:Diesel (listed): 70 hp / 52.2 kW
★ Baseline Reference
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