John Deere 7800 vs Valmet 8550 - compare

Compare tractors: John Deere 7800 vs Valmet 8550

John Deere 7800 vs Valmet 8550 compare - general information

Specs John Deere 7800 Valmet 8550
Brand John Deere Valmet
Model John Deere 7800 Valmet 8550
Series n.d. n.d.
Previous model
Next model John Deere 7810
Smaller John Deere 7700
Larger
Years from 1992 to 1996 y. from 1995 to 2003 y.
Cab with ROPS No No
Reviews John Deere 7800 reviews New! Valmet 8550 reviews New!

John Deere 7800 vs Valmet 8550 - performance

Specs John Deere 7800 Valmet 8550
Maximum power (HP / kW) n.d. 160 KM (119.3 kW)
Engine RPM 2100 rpm 2200 rpm
Fuel consumption n.d. n.d.
Fuel tank capacity n.d. n.d.
Max. speed n.d. n.d.

John Deere 7800 vs Valmet 8550 - engine

Specs John Deere 7800 Valmet 8550
Fuel type Diesel Diesel
Engine producer John Deere Valmet
Engine model John Deere Valmet
Engine type Diesel (diesel engine) Diesel (diesel engine)
Engine capacity 7.6 l. 7.4 l.
Strokes, qty n.d. n.d.
Cylinders 6 6
Compression n.d. n.d.
Bore 116 mm 108 mm
Stroke 121 mm 134 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 liquid cooled engine n.d.
Forced cooling n.d. n.d.
Cooler Yes
Thermostat Yes
Cooler type tubular-plate cooler
Coolant system capacity n.d. n.d.
Clutch n.d. n.d.

John Deere 7800 vs Valmet 8550 - turbocharger

Specs John Deere 7800 Valmet 8550
Turbocharger Yes Yes
Dual turbocharger No No
Intercooler No No
Aftercooler No No
Wastegate valve No No
Variable geometry No No
Additional parameters

John Deere 7800 vs Valmet 8550 - electronics

Specs John Deere 7800 Valmet 8550
Supply voltage starter (V) 12 V n.d.
Ground negative ground n.d.
Battery (V) 12 V n.d.
Battery, qty 1 n.d.
Charging system Generator 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 7800 vs Valmet 8550 - PTO

Specs John Deere 7800 Valmet 8550
PTO rpm 540 rpm 540 rpm
PTO control manual manual

John Deere 7800 vs Valmet 8550 - brakes

Specs John Deere 7800 Valmet 8550
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 7800 vs Valmet 8550 - dimensions

Specs John Deere 7800 Valmet 8550
Weight from 6309 kg to 7057 kg (depending by model) from 5198 kg (depending by model)
Weight with ROPS n.d. n.d.
Weight with cab n.d. n.d.
Length n.d. 4940 mm
Height n.d. 2799 mm
Width n.d. n.d.
Clearance n.d. n.d.
Rear clearance n.d. n.d.
Front track width n.d. n.d.
Rear track width n.d. n.d.
Wheelbase 2900 mm 2560 mm
Front tires n.d. 14.9R28
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 7800 vs Valmet 8550 - drive

Specs John Deere 7800 Valmet 8550
Drive system 4x2, 2WD (depending by model) 4x4, MFWD, 4WD (depending by model)
Additional one wheel drive 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 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 7800 vs Valmet 8550 - hydraulics

Specs John Deere 7800 Valmet 8550
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 7800 vs Valmet 8550 - transmission

Specs John Deere 7800 Valmet 8550
Synchronous transmission n.d. n.d.
Transmission mechanically synchronized No, electro-hydraulic control n/a
PowerShift Yes No
PowerShuttle No No
Additional two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting
Hydrostatic transmission n.d. n.d.
Forward gears 19 36
Reverse gears 7 36
Creeper n.d. n.d.

John Deere 7800 vs Valmet 8550 - equipment

Specs John Deere 7800 Valmet 8550
Clevis Yes (???) Yes (???)
Lower catch n.d. n.d.
Air conditioning n.d. n.d.