Overview
The Zetor 6340 is a 4WD utility farm tractor produced between 1993 and 1997 in Brno, Czechoslovakia, powered by a 3.9L 4-cylinder diesel engine. This model features a 10-speed synchro transmission with a mechanical shuttle and is equipped with an open center hydraulic system providing a total flow of 15 gpm. It is configured with a Category II/I rear hitch with a listed lift capacity of 5,850 lbs and 21 inches of ground clearance.
Ideal Applications
Tested Performance Metrics:
According to Nebraska Tractor Test 1602, the unit achieved a maximum drawbar power of 55.87 hp and a maximum pull of 7,484 lbs while consuming 3.7 gallons of fuel per hour during drawbar testing.
Transmission and Drivetrain Layout:
The mechanical configuration includes a four-wheel drive system, a 304.8mm cerametallic hydraulic clutch, and a 10-speed synchro transmission with a mechanical shuttle that provides ten forward and two reverse gears.
Engine and Electrical Specifications:
The liquid-cooled Zetor Z7701 diesel engine operates at a rated 2200 RPM with a 17:1 compression ratio and is supported by a 12-volt electrical system with a 55-amp alternator and a 950 CCA battery.
Production
| Description | Utility tractor / Built in Brno, Czechoslovakia / Original price was $26,000 in 1999 |
|---|---|
| Manufacturer | Zetor |
Engine
| Engine type | Zetor 3.9L 4-cyl diesel |
|---|---|
| Fuel tank | 18.5 gal (70.0 L) |
| Bore/Stroke | 4.02x4.72 inches (102 x 120 mm) |
| Compression | 17:1 |
| Description | Zetor Z7701 / diesel / 4-cylinder / liquid-cooled |
| Displacement | 239 ci (3.9 L) |
| Power | 66 hp (49.2 kW) |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Drawbar (tested) | 55.87 hp (41.7 kW) |
| PTO (claimed) | 62 hp (46.2 kW) |
| PTO (tested) | 65.74 hp (49.0 kW) |
Transmission
| Clutch | hydraulic 304.8mm cerametallic disc |
|---|---|
| Gears | 10 forward and 2 reverse / 10 forward and reverse |
| Transmission | mechanical shuttle |
| Type | synchro |
| Transmission type | 10-speed synchro / 10-speed |
| Transmission type | 10-speed synchro / 10-speed |
Mechanical
| Cab | Two-post ROPS. Cab available with air-conditioning. |
|---|---|
| Description | Power steering / Hydraulic dry disc brakes |
| Drive type | Four-wheel drive |
Hydraulics
| Pressure | 2600 psi (179.3 bar) |
|---|---|
| Pump flow | 11 gpm (41.6 lpm) |
| Steering flow | 4 gpm (15.1 lpm) |
| Total flow | 15 gpm (56.8 lpm) |
| Type | open center |
| Valves | 1 to 3 |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift | 5850 lbs (2653 kg) |
| Rear Type | II/I |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Electrical
| Battery CCA | 950 |
|---|---|
| Battery volts | 12 |
| Charging amps | 55 |
| Charging system | alternator |
Dimensions & Tires
| Ground clearance | 21 inches (53 cm) |
|---|---|
| Height (cab) | 105 inches (266 cm) |
| Height (steering wheel) | 75 inches (190 cm) |
| Length | 144 inches (365 cm) |
| Weight | 7900 lbs (3583 kg) |
| Wheelbase | 88 inches (223 cm) |
| Width | 73 inches (185 cm) |
| Front tire | 12.4-24 |
| Rear tire | 16.9-34 |
| Weight | 7900 lbs (3583 kg) |
| Wheelbase | 88 inches (223 cm) |
| Ag front | 12.4-24 |
| Ag rear | 16.9-34 |
Nebraska Tractor Test 1602
| Description | Diesel 10-speed 4WDSeptember 11 - 30, 1986Link: Nebraska Tractor Test 1602 file / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 4.0 gal/hour (15.1 l/hour) / 3.7 gal/hour (14.0 l/hour) |
| Max power | 55.87 hp (41.7 kW) |
| Max pull | 7,484 lbs (3394 kg) |
| Power at rated engine speed | 65.74 hp (49.0 kW) |
| Power at rated PTO speed | 62.17 hp (46.4 kW) |
References
| Description | Tractor Model 6320/6340 published by Zetor / Range 1 Tractors published by Zetor |
|---|
Speeds
| Description | With 16.9-28 rear tires. / With 16.9-28 rear tires. Reverse speeds are 10% faster than forward. |
|---|
Variants
| 6320 | 2WD |
|---|---|
| 6340 | 4WD |
Zetor 6340 attachments
| Description | front-end loader |
|---|