This page provides a detailed comparison of the specifications for the John Deere 8235R and the John Deere 8420.
John Deere 8235R | John Deere 8420 | |
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Images | ||
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Engine | ||
Engine Manufacturer | John Deere | John Deere |
Engine Model | PowerTech PSX | - |
Engine Cooling Type | liquid-cooled with 2 thermostats and variable speed fan | Liquid-cooled |
Engine Fuel Type | Diesel | Diesel |
Engine Induction Type | turbocharged with two turbochargers and air-to-air aftercooler | Turbocharged |
Engine Cylinders | 6 | 6 |
Engine Displacement Value | 548 ci (9.0 L) | 496 ci (8.1 L) |
Engine Rated Rpm | 2100 | 2200 |
Engine Power Output Value | 235 hp (175.3 kW) | 270 hp (201.3 kW) |
Transmission | ||
Transmission Type | Selective gear fixed ratio with full range operator controlled power shift | Full power shift |
Transmission Forward Gears | 16 | 16 |
Transmission Reverse Gears | 4 | 4 |
Dimensions | ||
Length Value | 243.7 | 211.9 |
Width Value | 95.7 | - |
Operating Weight Value | 25570 lb (11598 kg) | 23955 lb (10866 kg) |
Miscellaneous | ||
Chassis | 4x4 FWA with duals | 4x4 MFWD 4WD |
Drive Type | - | 4WD |
Front Tire Type | - | - |
Rear Tire Type | - | - |
Hitch Type | Category III and IV | III/IIIN |
Hitch Category | Category 3/3N | Category 3 |
Hitch Position | Rear | Rear |
Hitch Capacity Value | 18326 lb (8313 kg) | 17897 lb (8118 kg) |
Hydraulic System Type | Hydraulic control system direct engine drive | Closed center pressure-flow compensated (PFC) |
Operator Station Type | CommandView II cab standard | Cab (standard) |
Starter Type | Electric | Electric |