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John Deere 8345R vs John Deere 8870

Verdict: John Deere 8345R vs John Deere 8870

The John Deere 8345R and the John Deere 8870 are both tractors — here is how they stack up on the figures that matter. John Deere 8870 leads on rated power with 350 hp against 345 hp. John Deere 8345R is the lighter machine (25,868 kg vs 31,438 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 8345R is the newer design (2009 vs 1993). In short: choose the John Deere 8870 for outright pulling power, or the John Deere 8345R if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
John Deere 8345R Tractor
John Deere
71
Fit score
Best match
Clear
John Deere 8870 Tractor
John Deere
71
Fit score
Best match
Clear
Rated power
345 hp
350 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
With 480/80R50 rear tires.Reference
Six gears (1-6) in four ranges (A-D). Power shift between gear pairs 1/2, 3/4, and 5/6. Synchronized shifting between other gears and ranges.Reference
Original price
$126,538 (1996)Reference
Final drives
inboard planetaryReference
Steering
hydrostatic powerReference
Variants
8345RT
crawler tractorReference
Engine
Engine (gross)
257.3 kWReference
261.0 kWReference
Engine (net)
246.1 kWReference
Drawbar (tested)
186.2 kWReference
209.0 kWReference
Displacement
9.0 LReference
10.1 LReference
Bore/Stroke
118 x 136 mmReference
130 x 127 mmReference
Emissions
Stage IIIAReference
Rated Power (net)
246.1 kWReference
Rated Power (gross)
257.3 kWReference
Air cleaner
dual paper elementsReference
dual paper elements with aspiratorReference
Compression
16.3:1Reference
15.75:1Reference
Rated RPM
2100Reference
2100Reference
Operating RPM
1500-2100Reference
Starter volts
12Reference
12Reference
Coolant capacity
40.0 LReference
54.9 LReference
Oil capacity
159.0 LReference
32.0 LReference
Max power
186.2 kWReference
209.0 kWReference
Fuel Type
DieselReference
No of Cylinders
6 cylinderReference
Rated engine speed
2,100 RPMReference
Emissions compliance
Tier 3 | Stage IIIAReference
Bore and stroke
4.661x5.354 inchesReference
Compression ratio
16.3:1Reference
Cooling system
liquid-cooledReference
Power (gross)
261.0 kWReference
Power at rated engine speed
225.8 kWReference
PTO & Hydraulics
PTO (claimed)
211.8 kWReference
223.7 kWReference
PTO (tested)
242.4 kWReference
225.8 kWReference
Hydraulic system
159.0 LReference
143.8 LReference
Type
closed center, pressrue and flow compensatedReference
full power shiftReference
Capacity
159.0 LReference
143.8 LReference
Pressure
200.0 barReference
174.4 barReference
Valves
3 to 5Reference
Pump flow
132.5 lpmReference
169.6 lpmReference
Total flow
227.1 lpmReference
Rear Type
IVN/IIIReference
3 (optional)Reference
Rear lift (at 24"/610mm)
8300 kgReference
Front Hitch
optional with ILSReference
Front lift
4989 kgReference
Rear PTO
independentReference
independent (optional)Reference
Rear PTO Type
540/1000 (1-3/8 optional)Reference
1000 (1.75)Reference
Rear valves
3 to 5Reference
SCV flow
126.0 lpmReference
Control
draft sensingReference
Rear lift
6794 kgReference
Clutch
hydraulic wet discReference
Power at rated PTO speed
250.3 kWReference
Capacities
Fuel
681.3 LReference
832.7 LReference
Fuel tank
681.4 LReference
Crankcase oil volume
29.5 qtsReference
Dimensions
Wheelbase
302 cmReference
340 cmReference
Weight
25868 to 28902 poundsReference
31438 to 35130 poundsReference
Front tire
420/85R34Reference
24.5R-32Reference
Rear tire
480/80R50Reference
24.5R-32Reference
Ag front
420/85R34Reference
18.4R-46Reference
Ag rear
480/80R50Reference
18.4R-46Reference
Length
612 cmReference
683 cmReference
Height (cab)
324 cmReference
Shipping weight
13109 kgReference
14260 kgReference
Ground clearance
58 cmReference
Front tread
152 to 365 cmReference
Operating weight
15934 kgReference
Front axle
110 by 3251 mmReference
Rear axle
110 by 3251 mmReference
8345R Serial Number Location
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
Charging amps
200Reference
Batteries
2Reference
2Reference
Battery CCA
925Reference
925Reference
Battery volts
12Reference
12Reference
Total cold cranking amps
925 CCAReference
Test results
Fuel use
58.7 l/hourReference
67.8 l/hourReference
Max pull
12303 kgReference
15887 kgReference
Transmission
Transmission
John Deere Infinitely Variable Transmission (IVT)Reference
Power ShiftReference
Gears
infinite forward and reverseReference
12 forward and 2 reverseReference
Transmission Type
IVTReference
Wheel Drive
4WDReference
Speeds
General
Make & Model
John DeereReference
Cruise control
TRUEReference
SCV control
JOYSTICKReference
Country of manufacturer
USAReference
Hydraulics
Capacity Valves
24 valveReference
Pump Rated Output (total)
60 gpmReference
Hydraulics Type
closed center, pressrue and flow compensatedReference
Maximum operating pressure
2,900 psiReference
Remote Valves
3 to 5 VALVESReference
Rear Hitch category (SAE designation)
Category IVN/IIIReference
PTO
PTO Power
284 hpReference
Rear PTO Power
AvailableReference
Rear PTO RPM
1,000 RPMReference
Front PTO Power
AvailableReference
Steering & brakes
Brakes
differential hydraulic wet discReference
Steering type
powerReference
Dimensions & weight
Height Over Cab
324.4 cmReference
Overall Length
612.9 cmReference
Overall weight
13,109.7 kgReference
Wheels & tyres
Rear Wheel Type
480/80R50Reference
Front Wheel Type
420/85R34Reference
Front Wheel tread range
60 to 144 inchesReference
Operator station
Cab Availability
AvailableReference
8870 Serial Number Location
8870 Serial Numbers
1993
1001Reference
1994
1881Reference
1995
2895Reference
1996
5001Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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