Zetor 14145
The Zetor 14145 is a tractor produced by Zetor. It is equipped with a 417.5 ci 6.8 L engine. The listed engine power is Diesel (listed): 140 hp / 104.4 kW. Transmission: 16 forward and 8 reverse. Operating weight: 10300 lbs 4672 kg.
Engine Power
Diesel (listed): 140 hp / 104.4 kW
Fuel & Capacities
34.3 gal
129.8 L
Transmission
16 forward and 8 reverse
Operating Weight
10300 lbs
4672 kg
Overview
 | 1987 - 1990 |
|---|
Production | |
|---|---|
Manufacturer | Zetor |
Zetor 14145 Engine | |
|---|---|
Zetor 6.8L 6-cyl diesel | |
Fuel tank | 34.3 gal
129.8 L |
Engine details ...  | |
Zetor 14145 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
Zetor 14145 Power | |
|---|---|
Engine | 140 hp
104.4 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard. |
Hydraulics | |
|---|---|
Pressure | 294 psi
20.3 bar |
Pump flow | 12.4 gpm
46.9 lpm |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 106.3 inches
270 cm |
Weight | 10300 lbs
4672 kg |
Front tire | 14.9-24 |
Rear tire | 18.4-34 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 55 |
Engine
Engine Detail — 417.5 ci / 6.8 L Diesel
Manufacturer | Zetor Z8602 |
Configuration | turbocharged diesel, 6-cylinder, liquid-cooled |
Displacement | 417.5 ci
6.8 L |
Bore/Stroke | 4.33x4.72 inches
110 x 120 mm |
Power | 140 hp
104.4 kW |
Fuel system | direct injection |
Rated RPM | 2200 |
Starter type | electric |
Transmission
Transmission — 16 forward and 8 reverse
Gears | 16 forward and 8 reverse |
Dimensions
Zetor 14145 Tires | |
|---|---|
Ag front | 14.9-24 |
Ag rear | 18.4-34 |
Dimensions | |
|---|---|
Wheelbase | 106.3 inches
270 cm |
Length | 184 inches
467 cm |
Height (cab) | 104 inches
264 cm |
Weight | 10300 lbs
4672 kg |
Photos
Zetor 14145
Recommended Implements & Sizing Guide
Engineering recommendations for Zetor 14145 based on its 140 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 5 to 7 Bottom (18")5 - 7 铧 (45 cm) | Commercial / Field Scale | Large acreage tillage; requires front ballast weights. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙 | Commercial / Field Scale | Wide commercial field leveling; requires hydraulic remotes. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
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 14145.
Estimated Continuous Field Runtime: 4.7 hrs
Approximately 4.7 hours of continuous field operation at ~75% rated power on a full tank (34.3 gal / 129.8 L).
Estimated 75% Load Fuel Burn~7.3 gal/hr (27.6 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 14145 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Zetor 14145.
Converted Equivalents:
Horsepower (HP)140 hp
Kilowatts (kW)104.4 kW
Metric Horsepower (PS / CV)141.9 PS
Direct Competitor Comparison
Compare Zetor 14145 against same-era industry alternatives in the same horsepower class.
Current Model
Zetor
Zetor 14145
Engine Power:Diesel (listed): 140 hp / 104.4 kW
★ Baseline Reference
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