Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Brand | Zetor | Zetor |
Model | Zetor 7245 | Zetor 7745 |
Series | n.d. | n.d. |
Previous model | Zetor 7045 | – |
Next model | Zetor 5340 | – |
Smaller | Zetor 7211 | – |
Larger | Zetor 7745 | – |
Years | from 1985 to 1989 y. | from 1988 to 1992 y. |
Cab with ROPS | No | No |
Reviews | Zetor 7245 reviews New! | Zetor 7745 reviews New! |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Maximum power (HP / kW) | 62 KM (46 kW) | 81 KM (60.4 kW) |
Engine RPM | 2200 rpm | 2200 rpm |
Fuel consumption | 246 g/kWh (2200 rpm) | n.d. |
Fuel tank capacity | 70 l. | n.d. |
Max. speed | 25 / 30 km / h | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Fuel type | Diesel | Diesel |
Engine producer | Zetor | Zetor |
Engine model | Zetor Z 7201 | Zetor 7701 |
Engine type | Diesel (diesel engine) | Diesel (diesel engine) |
Engine capacity | 3,6 l. | 3.9 l. |
Strokes, qty | 4 | n.d. |
Cylinders | 4 | 4 |
Compression | 17:1 | n.d. |
Bore | 102 mm | 102 mm |
Stroke | 110 mm | 120 mm |
Maximum torque | 224 Nm / 1500 rpm | n.d. |
Air filter | dry air filter | n.d. |
Fuel filter | fuel filter with cartridge felt-paper | n.d. |
Fuel filter chambers, qty | 1 | n.d. |
Oil filter | line filter, full flow, type PP-8.4 | n.d. |
Oil pump | gear pump | n.d. |
Speed control (control) | mechanical | n.d. |
Injection pump | distributor pump with mechanical divider | n.d. |
Injectors | pintle injector spray | n.d. |
Injection pressure | 17 MPa | n.d. |
Cooling system | liquid cooled engine | liquid cooled engine |
Forced cooling | Yes, cooling water pump | n.d. |
Cooler | Yes, with fan | Yes |
Thermostat | Yes | Yes |
Cooler type | tubular-plate cooler | tubular-plate cooler |
Coolant system capacity | 11,6 l. | n.d. |
Clutch | friction clutch, hydraulically, single disc, dry, with independent PTO control, two-stage clutch | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Turbocharger | No | No |
Dual turbocharger | Not applicable | Not applicable |
Intercooler | Not applicable | Not applicable |
Aftercooler | Not applicable | Not applicable |
Wastegate valve | Not applicable | Not applicable |
Variable geometry | Not applicable | Not applicable |
Additional parameters | – | – |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Supply voltage starter (V) | 12 V | 12 V |
Ground | positive ground | n.d. |
Battery (V) | 12 V | 12 V |
Battery, qty | 1 | 1 |
Charging system | Generator | Alternator |
Charging system producer | Zetor | n.d. |
Ignition | Electric | Manual |
Rear stop lamp | Yes | Yes |
Rear agricultural lamp | Yes | n.d. |
Cock lamp | No | No |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
PTO rpm | 540 rpm | 540 rpm |
PTO control | manual | manual |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
ABS | No | No |
Brake assist | No | No |
Braking system | n.d. | n.d. |
Differential | No | Yes |
Brake type | drum brakes, wet brakes, hydraulic, independent, external brakes | disc brakes, dry brakes, hydraulic |
Discs | – | Single |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Weight | to 3985 kg (depending by model) | n.d. |
Weight with ROPS | n.d. | n.d. |
Weight with cab | 3985 kg | n.d. |
Length | 3765 mm | 3800 mm |
Height | 2737 mm | n.d. |
Width | 1980 mm | 1981 mm |
Clearance | 363 mm | 381 mm |
Rear clearance | 363 mm | n.d. |
Front track width | from 1455 mm to 1800 mm | n.d. |
Rear track width | from 1425 mm to 1800 mm | n.d. |
Wheelbase | 22400 mm | 2250 mm |
Front tires | 11.2-24 | 11x24 |
Rear tires | 16,9-28 | n.d. |
Max. mass of the trailer without brakes | 1500 kg | 1500 kg |
Max. mass of the trailer with brakes | 8500 kg | n.d. |
Max. front axle load | 35,32 kN | n.d. |
Max. rear axle load | 35,32 kN | n.d. |
Max. total weight | 5665 kg | n.d. |
Turning radius | 10,4 m | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Drive system | 4x4, MFWD, 4WD (depending by model) | 4x4, MFWD, 4WD (depending by model) |
Additional | all-wheel drive, all four wheels at all times and it can be used full, front drive axle, mechanical drive, front drive axle | all-wheel drive, all four wheels at all times and it can be used full, front drive axle, mechanical drive, front drive axle |
Permanent 4-wheel drive | Yes | Yes |
Permanent systems that constantly power all the wheels | Yes | Yes |
Dynamic allocation of power between the axles | n.d., AWD drive | n.d., AWD drive |
Independent Link Suspension | None | None |
Articulated suspension | – | – |
Crawler drive | No | No |
Hydrostatic steering | No | No |
Differential | mechanically locking differential | n.d. |
Steering | servomechanism | rod |
Front rods | n.d. | n.d. |
Rear planetary drives | No, roller | n.d. |
Front planetary drives | No, roller | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Three-point hitch | 2400 kg | n.d. |
Three-point hitch type | piston, adjustable draft and positional | n.d. |
Three-point hitch performance | 32 l / min | n.d. |
Three-point hitch pressure | 16 MPa | n.d. |
Load Sensing | No | No |
Closed | No | n.d. |
Central | No | No |
Constant flow | No | No |
Constant pressure | No | No |
Control system | n.d. | n.d. |
Pump | gear pump | n.d. |
Two-section distributor | Yes | n.d. |
Quick couplings | 2 | n.d. |
Auto Lift | No | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Synchronous transmission | No, non-synchronized | Yes |
Transmission mechanically synchronized | Yes | n/a |
PowerShift | No | No |
PowerShuttle | No | No |
Additional | – | – |
Hydrostatic transmission | n.d. | n.d. |
Forward gears | 10 | 10 |
Reverse gears | 2 | 2 |
Creeper | No | n.d. |
Specs | Zetor 7245 | Zetor 7745 |
---|---|---|
Clevis | Yes | Yes (???) |
Lower catch | Yes | n.d. |
Air conditioning | Heating | n.d. |