John Deere 4520 vs Ursus 4512 - compare

Compare tractors: John Deere 4520 vs Ursus 4512

John Deere 4520 vs Ursus 4512 compare - general information

Specs John Deere 4520 Ursus 4512
Brand John Deere Ursus
Model John Deere 4520 Ursus 4512
Series n.d. n.d.
Previous model
Next model John Deere 4620
Smaller
Larger
Years from 1969 to 1970 y. from 1988 y.
Cab with ROPS No No
Reviews John Deere 4520 reviews New! Ursus 4512 reviews New!

John Deere 4520 vs Ursus 4512 - performance

Specs John Deere 4520 Ursus 4512
Maximum power (HP / kW) n.d. 60 KM (44.7 kW)
Engine RPM 2200 rpm 2000 rpm
Fuel consumption n.d. n.d.
Fuel tank capacity n.d. n.d.
Max. speed n.d. n.d.

John Deere 4520 vs Ursus 4512 - engine

Specs John Deere 4520 Ursus 4512
Fuel type Diesel
Engine producer n.d. n.d.
Engine model John Deere Diesel
Engine type Diesel (diesel engine)
Engine capacity 6.65 l. 3.9 l.
Strokes, qty n.d. n.d.
Cylinders 6 4
Compression n.d. n.d.
Bore 108 mm 98 mm
Stroke 121 mm 127 mm
Maximum torque n.d. n.d.
Air filter n.d. n.d.
Fuel filter n.d. n.d.
Fuel filter chambers, qty n.d. n.d.
Oil filter n.d. n.d.
Oil pump n.d. n.d.
Speed control (control) n.d. n.d.
Injection pump n.d. n.d.
Injectors n.d. n.d.
Injection pressure n.d. n.d.
Cooling system n.d. n.d.
Forced cooling n.d. n.d.
Cooler
Thermostat
Cooler type
Coolant system capacity n.d. n.d.
Clutch n.d. n.d.

John Deere 4520 vs Ursus 4512 - turbocharger

Specs John Deere 4520 Ursus 4512
Turbocharger Yes No
Dual turbocharger No Not applicable
Intercooler No Not applicable
Aftercooler No Not applicable
Wastegate valve No Not applicable
Variable geometry No Not applicable
Additional parameters

John Deere 4520 vs Ursus 4512 - electronics

Specs John Deere 4520 Ursus 4512
Supply voltage starter (V) 12 V n.d.
Ground negative ground n.d.
Battery (V) 6 V n.d.
Battery, qty 0 n.d.
Charging system Alternator Generator
Charging system producer n.d. n.d.
Ignition Manual Manual
Rear stop lamp Yes Yes
Rear agricultural lamp n.d. n.d.
Cock lamp No No

John Deere 4520 vs Ursus 4512 - PTO

Specs John Deere 4520 Ursus 4512
PTO rpm 1000 rpm 540 rpm
PTO control manual manual

John Deere 4520 vs Ursus 4512 - brakes

Specs John Deere 4520 Ursus 4512
ABS No No
Brake assist No No
Braking system n.d. n.d.
Differential Yes No
Brake type disc brakes, wet brakes, hydraulic n.d.
Discs Single

John Deere 4520 vs Ursus 4512 - dimensions

Specs John Deere 4520 Ursus 4512
Weight from 5572 kg to 8162 kg (depending by model) n.d.
Weight with ROPS n.d. n.d.
Weight with cab n.d. n.d.
Length 4337 mm 3785 mm
Height 2692 mm 2540 mm
Width 2436 mm n.d.
Clearance n.d. n.d.
Rear clearance n.d. n.d.
Front track width from 1460 mm to 2115 mm n.d.
Rear track width from 1600 mm to 2730 mm n.d.
Wheelbase 2700 mm 2220 mm
Front tires 9.50-20 7.50-16
Rear tires n.d. n.d.
Max. mass of the trailer without brakes 1500 kg 1500 kg
Max. mass of the trailer with brakes n.d. n.d.
Max. axle load n.d. n.d.
Max. total weight n.d. n.d.
Turning radius n.d. n.d.

John Deere 4520 vs Ursus 4512 - drive

Specs John Deere 4520 Ursus 4512
Drive system 4x2, 2WD (depending by model) (depending by model)
Additional one wheel drive
Permanent 4-wheel drive n.d. n.d.
Permanent systems that constantly power all the wheels n/a n/a
Dynamic allocation of power between the axles n/a n/a
Independent Link Suspension None None
Articulated suspension
Crawler drive No No
Hydrostatic steering Yes No
Differential n.d. n.d.
Steering rod rod
Front rods n.d. n.d.
Rear planetary drives n.d. n.d.
Front planetary drives n.d. n.d.

John Deere 4520 vs Ursus 4512 - hydraulics

Specs John Deere 4520 Ursus 4512
Three-point hitch n.d. n.d.
Three-point hitch type n.d. n.d.
Three-point hitch performance n.d. n.d.
Three-point hitch pressure n.d. n.d.
Load Sensing No No
Closed n.d. n.d.
Central No No
Constant flow No No
Constant pressure No No
Control system n.d. n.d.
Pump n.d. n.d.
Two-section distributor n.d. n.d.
Quick couplings n.d. n.d.
Auto Lift n.d. n.d.

John Deere 4520 vs Ursus 4512 - transmission

Specs John Deere 4520 Ursus 4512
Synchronous transmission Yes n.d.
Transmission mechanically synchronized n/a n/a
PowerShift No No
PowerShuttle No No
Additional
Hydrostatic transmission n.d. n.d.
Forward gears 8 8
Reverse gears 4 2
Creeper n.d. n.d.

John Deere 4520 vs Ursus 4512 - equipment

Specs John Deere 4520 Ursus 4512
Clevis Yes (???) Yes (???)
Lower catch n.d. n.d.
Air conditioning n.d. n.d.