Overview
The Zetor 4911 is a 2WD farm tractor produced between 1977 and 1980, equipped with a 2.7L three-cylinder liquid-cooled diesel engine. It features a transmission with 10 forward and 2 reverse gears and is rated at 45 hp with a rear lift capacity of 2,977 lbs. Physical dimensions include a 133-inch length and a 78-inch wheelbase, supported by 7.50-16 front and 12.4-36 rear tires.
Ideal Applications
Engine Performance Data:
The Z4901 diesel engine is rated at 45 hp at 2200 RPM and produces 31.9 lb-ft of torque at 1450 RPM.
Transmission and PTO Configuration:
The mechanical layout includes a 10-speed transmission with 10 forward and 2 reverse gears along with a dual-speed 540/1000 RPM rear PTO.
Chassis and Lift Specifications:
The two-wheel drive chassis is built on a 78-inch wheelbase and provides a documented rear hitch lift capacity of 2,977 lbs.
Production
| Manufacturer | Zetor |
|---|
Engine
| Engine type | Zetor 2.7L 3-cyl diesel |
|---|---|
| Fuel tank | 14.5 gal (54.9 L) |
| Bore/Stroke | 4.01x4.33 inches (102 x 110 mm) |
| Description | Zetor Z4901 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 164.5 ci (2.7 L) |
| Power | 45 hp (33.6 kW) |
| Rated RPM | 2200 |
| Torque | 31.9 lb-ft (43.3 Nm) |
| Torque RPM | 1450 |
Transmission
| Gears | 10 forward and 2 reverse |
|---|---|
| Transmission type | 10-speed |
Mechanical
| Cab | Open operator station. Cab available. |
|---|---|
| Drive type | Two-wheel drive |
Hitch
| Rear lift | 2977 lbs (1350 kg) |
|---|
PTO
| Rear PTO Type | 540/1000 |
|---|
Dimensions & Tires
| Length | 133 inches (337 cm) |
|---|---|
| Wheelbase | 78 inches (198 cm) |
| Front tire | 7.50-16 |
| Rear tire | 12.4-36 |
| Wheelbase | 78 inches (198 cm) |
| Ag front | 7.50-16 |
| Ag rear | 12.4-36 |
Variants
| 4911 | 2WD |
|---|---|
| 4945 | 4WD |