Overview
The Zetor 12145 is a four-wheel drive farm tractor produced in Brno, Czechoslovakia, between 1983 and 1991. It is powered by a 6.8L six-cylinder diesel engine with a 16-speed synchro mesh transmission and a claimed PTO output of 102.2 hp. The machine features a 106.1-inch wheelbase and a Category II rear hitch with a lift capacity of 8,650 lbs.
Ideal Applications
Engine and PTO Configuration:
The 6.8L liquid-cooled diesel engine is rated for 102.2 claimed PTO horsepower and operates with an independent rear PTO capable of 540 and 1000 RPM.
Transmission and Drive System:
This tractor is equipped with a 16-speed synchro mesh transmission providing 16 forward and 8 reverse gears and utilizes a four-wheel drive mechanical system.
Hydraulic and Hitch Capacity:
The unit features an open hydraulic system with a 10.8 gpm pump flow and two valves to manage a rear lift capacity of 8,650 lbs.
Production
| Description | Built in Brno, Czechoslovakia |
|---|---|
| Manufacturer | Zetor |
| Original price | $26,000 (1991) |
Engine
| Engine type | Zetor 6.8L 6-cyl diesel |
|---|---|
| Bore/Stroke | 4.331x4.724 inches (110 x 120 mm) |
| Coolant capacity | 24 qts (22.7 L) |
| Description | Zetor / diesel / 6-cylinder / liquid-cooled |
| Displacement | 417.5 ci (6.8 L) |
| PTO (claimed) | 102.2 hp (76.2 kW) |
Transmission
| Gears | 16 forward and 8 reverse |
|---|---|
| Transmission type | 16-speed synchro mesh |
| Type | synchro mesh |
Mechanical
| Drive type | Four-wheel drive |
|---|
Capacity
| Fuel | 51.5 gal (194.9 L) |
|---|---|
| Hydraulic system | 42 gal (159.0 L) |
Hydraulics
| Capacity | 42 gal (159.0 L) |
|---|---|
| Pump flow | 10.8 gpm (40.9 lpm) |
| Type | open |
| Valves | 2 |
Hitch
| Rear lift | 8650 lbs (3923 kg) |
|---|---|
| Rear Type | II |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540, 1000 |
Dimensions & Tires
| Weight | 10600 lbs (4808 kg) |
|---|---|
| Wheelbase | 106.1 inches (269 cm) |
| Front tire | 14.9-24 |
| Rear tire | 18.4-38 |
| Weight | 10600 lbs (4808 kg) |
| Wheelbase | 106.1 inches (269 cm) |
| Ag front | 14.9-24 |
| Ag rear | 18.4-38 |