John Deere 9620R
The John Deere 9620R is a tractor produced by John Deere. It is equipped with a 912 ci 14.9 L engine. The listed engine power is Diesel (gross): 620 hp / 462.3 kW. Transmission: e18 PowerShift. Operating weight: 43550 lbs 19754 kg.
Engine Power
Diesel (gross): 620 hp / 462.3 kW
Fuel & Capacities
400 gal
1514.0 L
Transmission
e18 PowerShift
Operating Weight
43550 lbs
19754 kg
Overview
 | 2015 - 2021
9R SeriesFour-wheel Drive (4WD) tractor
9R Series
Four-wheel Drive (4WD) tractor |
|---|
Production | |
|---|---|
Manufacturer | John Deere |
Four-wheel Drive (4WD) tractor | |
Built in Waterloo, Iowa, USA | |
Variants | |
|---|---|
9620R | wheeled 4WD |
9620RX | articulated crawler |
John Deere 9620R Engine | |
|---|---|
Cummins 14.9L 6-cyl diesel | |
Engine details ...  |
John Deere 9620R Transmission | |
|---|---|
18-speed full power shift | |
Transmission details ...  |
John Deere 9620R Power | |
|---|---|
Engine (gross) | 620 hp
462.3 kW |
Engine (max) | 670 hp
499.6 kW |
PTO (claimed) | 335 hp
249.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Differential lock | electro-hydraulic front and rear |
Articulated power steering | |
Hydraulic wet disc brakes | |
Trailer brakes | hydraulic OptOptional |
Command View Cab III standard with air-conditioning. AutoTrac ready; ISOBUS 11783; JDLink ready | |
Capacity | |
|---|---|
Fuel | 400 gal
1514.0 L |
Exhaust fluid (DEF) | 22 gal
83.3 L |
Hydraulic system | 58 gal
219.5 L |
60 gal*With hitch and PTO
227.1 L | |
Hydraulics | |
|---|---|
Type | closed-center pressure/flow compensated |
Capacity | 58 gal
219.5 L |
60 gal*With hitch and PTO
227.1 L | |
Pressure | 2900 psi
200.0 bar |
Rear valves | 4 to 8 |
Pump flow | 58 gpm
219.5 lpm |
115 gpm*Optional, with second 57GPM pump
435.3 lpm | |
SCV flow | 35 gpm
132.5 lpm |
42 gpm*Flow at 19.1mm coupler with high-flow hydraulic option.
159.0 lpm | |
Tractor hitch | |
|---|---|
Rear Type | IV/IVN OptOptional |
Control | draft sensing |
Rear lift | 15000 lbs
6804 kg |
20000 lbs
9072 kg | |
Drawbar | Cat. 5 |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent OptOptional |
Clutch | electro-hydraulic |
Rear PTO Type | 1000 (1.75) |
Dimensions & Tires | |
|---|---|
Wheelbase | 154 inches
391 cm |
Weight | 43550 lbs
19754 kg |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 200 |
240 OptOptional | |
Charging volts | 12 |
Batteries | 4 |
Battery CCA | 925 |
Battery volts | 12 |
Engine
Engine Detail — 912 ci / 14.9 L Diesel
Manufacturer | Cummins QSX15 |
Fuel Type | Diesel |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 912 ci
14.9 L |
Bore/Stroke | 5.39x6.65 inches
137 x 169 mm |
Emissions | Tier IV |
Rated Power (gross) | 620 hp
462.3 kW |
Maximum Power (gross) | 670 hp
499.6 kW |
Fuel system | high pressure common rail |
Rated RPM | 2100 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 46 qts
43.5 L |
Coolant capacity | 87.7 qts
83.0 L |
Transmission
Transmission — e18 PowerShift
Transmission | e18 PowerShift |
Type | full power shift |
Gears | 18 forward and 6 reverse |
Oil capacity | 232.5 qts
220.0 L |
239.9 qts*With hitch and PTO
227.0 L | |
With group 47 (710/70R38) tires. | |
 | |
Dimensions
John Deere 9620R Tires |
|---|
Dimensions | |
|---|---|
Wheelbase | 154 inches
391 cm |
Length | 319.5 inches
811 cm |
Width | 193 inches
490 cm |
Clearance (drawbar) | 15 inches
38 cm |
Front axle | HydraCushion suspension: 4.72 by 120 inches
119 by 3048 mm |
Rear axle | 4.72 by 120 inches
119 by 3048 mm |
John Deere 9620R Weight | |
|---|---|
Shipping | 43550 lbs
19754 kg |
Ballasted | 60000 lbs
27216 kg |
Max Drawbar | 12000 lbs
5443 kg |
John Deere 9620R Height | |
|---|---|
Hood | 108 inches
274 cm |
Cab | 145 inches
368 cm |
Exhaust | 163 inches
414 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for John Deere 9620R based on its 620 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁 | Commercial / Field Scale | High horsepower articulated/4WD field plowing. |
Rotary Cutter / MowerMowing & Clearing | 15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼 | Commercial / Field Scale | Large commercial field and roadside mowing operations. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙 | Commercial / Field Scale | Broad-acre grain tillage for high-drawbar tractors. |
Hay BalerHay & Forage | Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m) | Commercial / Field Scale | High-capacity commercial forage harvesting (1000 RPM PTO). |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for John Deere 9620R.
Estimated Continuous Field Runtime: 12.4 hrs
Approximately 12.4 hours of continuous field operation at ~75% rated power on a full tank (400 gal / 1514.2 L).
Estimated 75% Load Fuel Burn~32.2 gal/hr (122 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
John Deere 9620R Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for John Deere 9620R.
Converted Equivalents:
Horsepower (HP)620 hp
Kilowatts (kW)462.3 kW
Metric Horsepower (PS / CV)628.6 PS
Direct Competitor Comparison
Compare John Deere 9620R against same-era industry alternatives in the same horsepower class.
Current Model
John Deere
John Deere 9620R
Engine Power:Diesel (gross): 620 hp / 462.3 kW
★ Baseline Reference
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