Valtra 6550 HiTech vs Zetor 7245 - compare
Compare tractors: Valtra 6550 HiTech vs Zetor 7245
Valtra 6550 HiTech vs Zetor 7245 compare - general information
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Brand | Valtra | Zetor |
| Model | Valtra 6550 HiTech | Zetor 7245 |
| Series | n.d. | n.d. |
| Previous model | – | Zetor 7045 |
| Next model | – | Zetor 5340 |
| Smaller | – | Zetor 7211 |
| Larger | – | Zetor 7745 |
| Years | n.d. | from 1985 to 1989 y. |
| Cab with ROPS | No | No |
| Reviews | Valtra 6550 HiTech reviews New! | Zetor 7245 reviews New! |
Valtra 6550 HiTech vs Zetor 7245 - performance
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Maximum power (HP / kW) | 104.72 KM (77 kW) | 62 KM (46 kW) |
| Engine RPM | 2200 rpm | 2200 rpm |
| Fuel consumption | n.d. | 246 g/kWh (2200 rpm) |
| Fuel tank capacity | 165 l. | 70 l. |
| Max. speed | n.d. | 25 / 30 km / h |
Valtra 6550 HiTech vs Zetor 7245 - engine
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Fuel type | Diesel | Diesel |
| Engine producer | n.d. | Zetor |
| Engine model | n.d. | Zetor Z 7201 |
| Engine type | Diesel (diesel engine) | Diesel (diesel engine) |
| Engine capacity | n.d. | 3,6 l. |
| Strokes, qty | n.d. | 4 |
| Cylinders | 4 | 4 |
| Compression | n.d. | 17:1 |
| Bore | n.d. | 102 mm |
| Stroke | n.d. | 110 mm |
| Maximum torque | 440 Nm / 1400 rpm | 224 Nm / 1500 rpm |
| Air filter | n.d. | dry air filter |
| Fuel filter | n.d. | fuel filter with cartridge felt-paper |
| Fuel filter chambers, qty | n.d. | 1 |
| Oil filter | n.d. | line filter, full flow, type PP-8.4 |
| Oil pump | n.d. | gear pump |
| Speed control (control) | n.d. | mechanical |
| Injection pump | n.d. | distributor pump with mechanical divider |
| Injectors | n.d. | pintle injector spray |
| Injection pressure | n.d. | 17 MPa |
| Cooling system | n.d. | liquid cooled engine |
| Forced cooling | n.d. | Yes, cooling water pump |
| Cooler | Yes, with fan | |
| Thermostat | Yes | |
| Cooler type | tubular-plate cooler | |
| Coolant system capacity | n.d. | 11,6 l. |
| Clutch | n.d. | friction clutch, hydraulically, single disc, dry, with independent PTO control, two-stage clutch |
Valtra 6550 HiTech vs Zetor 7245 - turbocharger
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| 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 | – | – |
Valtra 6550 HiTech vs Zetor 7245 - electronics
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Supply voltage starter (V) | n.d. | 12 V |
| Ground | n.d. | positive ground |
| Battery (V) | n.d. | 12 V |
| Battery, qty | n.d. | 1 |
| Charging system | Generator | Generator |
| Charging system producer | n.d. | Zetor |
| Ignition | Manual | Electric |
| Rear stop lamp | Yes | Yes |
| Rear agricultural lamp | n.d. | Yes |
| Cock lamp | No | No |
Valtra 6550 HiTech vs Zetor 7245 - PTO
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| PTO rpm | n.d. | 540 rpm |
| PTO control | n.d. | manual |
Valtra 6550 HiTech vs Zetor 7245 - brakes
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| ABS | No | No |
| Brake assist | No | No |
| Braking system | n.d. | n.d. |
| Differential | No | No |
| Brake type | n.d. | drum brakes, wet brakes, hydraulic, independent, external brakes |
| Discs | – | – |
Valtra 6550 HiTech vs Zetor 7245 - dimensions
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Weight | from 4660 kg (depending by model) | to 3985 kg (depending by model) |
| Weight with ROPS | n.d. | n.d. |
| Weight with cab | 4660 kg | 3985 kg |
| Length | 4534 mm | 3765 mm |
| Height | 2730 mm | 2737 mm |
| Width | 2280 mm | 1980 mm |
| Clearance | n.d. | 363 mm |
| Rear clearance | n.d. | 363 mm |
| Front track width | n.d. | from 1455 mm to 1800 mm |
| Rear track width | n.d. | from 1425 mm to 1800 mm |
| Wheelbase | n.d. | 22400 mm |
| Front tires | 14.9 R24 | 11.2-24 |
| Rear tires | 18.4 R34 | 16,9-28 |
| Max. mass of the trailer without brakes | 1500 kg | 1500 kg |
| Max. mass of the trailer with brakes | n.d. | 8500 kg |
| Max. axle load | n.d. | 35,32 kN |
| Max. total weight | n.d. | 5665 kg |
| Turning radius | n.d. | 10,4 m |
Valtra 6550 HiTech vs Zetor 7245 - drive
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Drive system | (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 | |
| Permanent 4-wheel drive | n.d. | Yes |
| Permanent systems that constantly power all the wheels | n/a | Yes |
| Dynamic allocation of power between the axles | n/a | n.d., AWD drive |
| Independent Link Suspension | None | None |
| Articulated suspension | – | – |
| Crawler drive | No | No |
| Hydrostatic steering | No | No |
| Differential | n.d. | mechanically locking differential |
| Steering | rod | servomechanism |
| Front rods | n.d. | n.d. |
| Rear planetary drives | n.d. | No, roller |
| Front planetary drives | n.d. | No, roller |
Valtra 6550 HiTech vs Zetor 7245 - hydraulics
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Three-point hitch | 5600 kg | 2400 kg |
| Three-point hitch type | n.d. | piston, adjustable draft and positional |
| Three-point hitch performance | 73 l / min | 32 l / min |
| Three-point hitch pressure | n.d. | 16 MPa |
| Load Sensing | No | No |
| Closed | n.d. | No |
| Central | No | No |
| Constant flow | No | No |
| Constant pressure | No | No |
| Control system | n.d. | n.d. |
| Pump | n.d. | gear pump |
| Two-section distributor | n.d. | Yes |
| Quick couplings | n.d. | 2 |
| Auto Lift | n.d. | No |
Valtra 6550 HiTech vs Zetor 7245 - transmission
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Synchronous transmission | Yes | No, non-synchronized |
| Transmission mechanically synchronized | No, electro-hydraulic control | Yes |
| PowerShift | Yes | No |
| PowerShuttle | Yes | No |
| Additional | two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting, Reversing mechanism | – |
| Hydrostatic transmission | Yes | n.d. |
| Forward gears | 36 | 10 |
| Reverse gears | 36 | 2 |
| Creeper | n.d. | No |
Valtra 6550 HiTech vs Zetor 7245 - equipment
| Specs | Valtra 6550 HiTech | Zetor 7245 |
|---|---|---|
| Clevis | Yes (???) | Yes |
| Lower catch | n.d. | Yes |
| Air conditioning | n.d. | Heating |