General information about Zetor 7421 Proxima | |
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Brand | Zetor |
Model | Zetor 7421 Proxima |
Series | n.d. |
Previous model | – |
Next model | – |
Smaller | – |
Larger | – |
Years | n.d. |
Cab with ROPS | No |
Reviews | Zetor 7421 Proxima reviews New! 3.14 AGROrank is our rating! Average engine power, speed satisfactory, plus per unit and fuel system, engine of large displacement and power, average drive unit but effective, it provides a decent ratio of the performance of the costs, performs well if we compare costs and capabilities, four cylinders (classic), motor with good compression, or accidentally torque is not too high for the needs of (???)... full review |
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Questions about Zetor 7421 Proxima | Forum - Zetor 7421 Proxima questions and discussions New! |
Zetor 7421 Proxima Specs | Value |
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Maximum power (HP / kW) | 72.08 HP (53 kW) |
Engine RPM | 2200 rpm |
Fuel consumption | n.d. |
Fuel tank capacity | n.d. |
Max. speed | 30 km / h |
Zetor 7421 Proxima Specs | Value |
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Fuel type | Diesel |
Engine producer | Perkins |
Engine model | Perkins 1104C-44 EU Stage II/EPA Tier 2 |
Engine type | Diesel (diesel engine) |
Engine capacity | 4.4 l. |
Strokes, qty | 4 |
Cylinders | 4 |
Compression | 19.3 |
Bore | 105 mm |
Stroke | 4 mm |
Maximum torque | 308 Nm / 1200 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 7421 Proxima Specs | Value |
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Turbocharger | Yes (Turbo Diesel engine) |
Dual turbocharger | No |
Intercooler | Yes |
Aftercooler | No |
Wastegate valve | No |
Variable geometry | No |
Additional parameters | – |
Zetor 7421 Proxima Specs | Value |
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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 7421 Proxima Specs | Value |
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PTO min | 540 rpm |
PTO max | n.d. |
PTO control | manual |
Zetor 7421 Proxima Specs | Value |
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ABS | No |
Brake assist | No |
Braking system | n.d. |
Differential | No |
Brake type | |
Rodzaj hamulców | n.d. |
Discs | – |
Zetor 7421 Proxima Specs | Value |
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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 7421 Proxima Specs | Value |
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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 7421 Proxima Specs | Value |
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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 7421 Proxima Specs | Value |
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Synchronous transmission | n.d. |
PowerShift | No |
PowerShuttle | No |
Additional | – |
Forward gears | 10 |
Reverse gears | 10 |
Creeper | n.d. |
Zetor 7421 Proxima Specs | Value |
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Clevis | Yes (???) |
Lower catch | b.d. |
Air conditioning | n.d. |