Zetor 8421 Proxima tractor specification
Zetor 8421 Proxima tractor specs, dimensions, fuel consumption, transmission, drive, equipment
About Zetor 8421 Proxima
| General information about Zetor 8421 Proxima | |
|---|---|
| Brand | Zetor |
| Model | Zetor 8421 Proxima |
| Series | n.d. |
| Previous model | – |
| Next model | – |
| Smaller | – |
| Larger | – |
| Years | n.d. |
| Cab with ROPS | No |
| Reviews | Zetor 8421 Proxima reviews New! 3.16 AGROrank is our rating! rather typical motor power, pretty fast, plus per unit and fuel system, big powerful engine, unit average although effective, guarantees a good balance between performance and cost, average profitability while maintaining a good ratio of performance to cost, engine four, 4-cylinder engine, pretty average compression, very high torque, perfectly matched the rated speed... full review |
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| Questions about Zetor 8421 Proxima | Forum - Zetor 8421 Proxima questions and discussions New! |
Zetor 8421 Proxima performance
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Maximum power (HP / kW) | 81.6 HP (60 kW) |
| Engine RPM | 2200 rpm |
| Fuel consumption | n.d. |
| Fuel tank capacity | n.d. |
| Max. speed | 30 km / h |
Zetor 8421 Proxima engine
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Fuel type | Diesel |
| Engine producer | Perkins |
| Engine model | Perkins 1204E-E44TA EU Stage II / EPA Tier 2 |
| Engine type | Diesel (diesel engine) |
| Engine capacity | 4.4 l. |
| Strokes, qty | 4 |
| Cylinders | 4 |
| Compression | 16.5 |
| Bore | 105 mm |
| Stroke | 4 mm |
| Maximum torque | 560.3 Nm / 1400 rpm |
| Air filter | n.d. |
| Fuel filter | n.d. |
| Fuel filter chambers, qty | n.d. |
| Oil filter | n.d. |
| Oil pump | gear pump |
| Speed control (control) | n.d. |
| Injection pump | piston pump, direct fuel injection |
| Injectors | multi holes injector |
| Injection pressure | n.d. |
| Cooling system | liquid cooled engine |
| Forced cooling | Yes, cooling water pump |
| Cooler | Yes, with fan |
| Thermostat | Yes |
| Cooler type | tubular-plate cooler |
| Coolant system capacity | 7 l. |
| Clutch | n.d. |
Zetor 8421 Proxima turbocharger
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Turbocharger | Yes (Turbo Diesel engine) |
| Dual turbocharger | No |
| Intercooler | Yes |
| Aftercooler | No |
| Wastegate valve | No |
| Variable geometry | No |
| Additional parameters | – |
Zetor 8421 Proxima electronics
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Supply voltage starter (V) | 12 V |
| Ground | b.d. |
| Battery (V) | 12 V |
| Battery, qty | 1 |
| Charging system | Alternator |
| Charging system producer | n.d. |
| Ignition | Manual |
| Rear stop lamp | Yes |
| Rear agricultural lamp | n.d. |
| Cock lamp | No |
Zetor 8421 Proxima PTO
| Zetor 8421 Proxima Specs | Value |
|---|---|
| PTO min | 540 rpm |
| PTO max | n.d. |
| PTO control | manual |
Zetor 8421 Proxima brakes
| Zetor 8421 Proxima Specs | Value |
|---|---|
| ABS | No |
| Brake assist | No |
| Braking system | n.d. |
| Differential | No |
| Brake type | |
| Rodzaj hamulców | n.d. |
| Discs | – |
Zetor 8421 Proxima dimensions
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Weight | n.d. |
| Length | n.d. |
| Height | n.d. |
| Width | n.d. |
| Clearance | n.d. |
| Front track width | n.d. |
| Rear track width | n.d. |
| Wheelbase | n.d. |
| Front tires | n.d. |
| Rear tires | n.d. |
| Max. mass of the trailer without brakes | 1500 kg |
| Max. mass of the trailer with brakes | n.d. |
| Max. axle load | n.d. |
| Max. total weight | n.d. |
| Turning radius | n.d. |
Zetor 8421 Proxima drive
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Drive system | 2WD (depending by model) |
| Additional | one wheel drive |
| Independent Link Suspension | No |
| Articulated suspension | – |
| Crawler drive | No |
| Hydrostatic steering | No |
| Differential | n.d. |
| Steering | rod |
| Front rods | n.d. |
| Rear planetary drives | n.d. |
| Front planetary drives | n.d. |
Zetor 8421 Proxima hydraulics
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Three-point hitch | 4141 kg |
| Three-point hitch type | n.d. |
| Three-point hitch performance | n.d. |
| Three-point hitch pressure | n.d. |
| Load Sensing | No |
| Closed | b.d. |
| Central | No |
| Constant flow | No |
| Constant pressure | No |
| Control system | n.d. |
| Two-section distributor | n.d. |
| Quick couplings | n.d. |
| Auto Lift | n.d. |
Zetor 8421 Proxima transmission / gears
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Synchronous transmission | n.d. |
| PowerShift | No |
| PowerShuttle | No |
| Additional | – |
| Forward gears | 10 |
| Reverse gears | 10 |
| Creeper | n.d. |
Zetor 8421 Proxima equipment
| Zetor 8421 Proxima Specs | Value |
|---|---|
| Clevis | Yes (???) |
| Lower catch | b.d. |
| Air conditioning | n.d. |