Zetor
Zetor 5711
The Zetor 5711 is a farm tractor produced by Zetor in Brno, Czechoslovakia from 1972 to 1978 as part of the UR1 7 Series. It features a 3.1L 4-cylinder liquid-cooled diesel engine producing 58 hp, with a 10-speed or optional 20-speed partial power shift transmission. The tractor is two-wheel drive with mechanical rear differential lock and manual steering. It has a Zetormatic hydraulic system with 2321 psi pressure and a rear Type II hitch with 3850 lbs lift capacity. The PTO is independent with 540/1000 RPM options. Dimensions include an 88-inch wheelbase, 137-inch length, and a weight of 5600 lbs. Variants include 2WD and 4WD models with or without cabs.
Power58 hp
Founded1972 - 1978
Model5711
Technical Specifications
Detailed specifications and technical data for Zetor 5711
Power
| Engine | 58 hp (43.3 kW) |
|---|---|
| PTO (claimed) | 48.5 hp (36.2 kW) At 540 RPM |
Engine
| Type | diesel |
|---|---|
| Model | Zetor Z5701 |
| Power | 58 hp (43.3 kW) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 18.5 gal (70.0 L) |
| Rated RPM | 2200 |
| Bore/Stroke | 3.74x4.331 inches (95 x 110 mm) |
| Compression | 17.9:1 |
| Displacement | 190.4 ci (3.1 L) |
| Starter volts | 12 |
Variants
| 5711 | 2WD |
|---|---|
| 5718 | 2WD cab |
| 5745 | 4WD |
| 5748 | 4WD cab |
Hydraulics
| Type | Zetormatic |
|---|---|
| Valves | 1 |
| Pressure | 2321 psi (160.0 bar) |
| Pump flow | 5.3 gpm (20.1 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Differential hydraulic drum brakes |
| Steering | Manual |
| Final drives | bull gear |
| Trailer brakes | pneumatic Optional |
| Operator station | Open operator station |
| Differential lock | mechanical rear |
Production
| Series | UR1 7 Series |
|---|---|
| Built in | Brno, Czechoslovakia |
| Manufacturer | Zetor |
| Production years | 1972 - 1978 |
Transmission
| Type | partial power shift |
|---|---|
| Gears | 10 forward and 2 reverse |
| Transmission options | 10-speed, 20-speed partial power shift |
| Gears (partial power shift) | 20 forward and 4 reverse |
| Optional multi-power transmission | two-speed power shift between direct drive and a lower range |
Tractor hitch
| Rear Type | II |
|---|---|
| Rear lift (at ends) | 3850 lbs (1746 kg) |
Dimensions & Tires
| Width | 50 inches (127 cm) |
|---|---|
| Length | 137 inches (347 cm) |
| Weight | 5600 lbs (2540 kg) |
| Wheelbase | 88 inches (223 cm) |
| Rear tread | 56 to 70 inches (142 to 177 cm) |
| Front tread | 51/54/69 inches (129/137/175 cm) |
| Ground clearance | 16 inches (40 cm) |
| Standard tires (ag) | Front: 6.00-16. Rear: 12.4-36 |
| Height (steering wheel) | 64 inches (162 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@2000, 1000@2050 |
| Rear PTO Type | 540/1000 |