SPECS / COMPARISON
John Deere 8370R vs John Deere 8770
A detailed comparison of the John Deere 8370R and the John Deere 8770. Click a model name to view its full specifications.
Horsepower
John Deere 8370R276.0 kW (370.1 HP)
John Deere 8770223.7 kW (300.0 HP)
Weight
John Deere 8370R14830.0 kg (32694.5 lbs)
John Deere 877014950.0 kg (32959.1 lbs)
Lift Capacity
John Deere 8370R9072.0 kg (14991.4 lbs (6800.0 kg) Optional: 20000.3 lbs)
John Deere 87706795.0 kg (14980.4 lbs)
| Specification | John Deere 8370R Agricultural Tractors | John Deere 8770Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Farm Tractor |
| Horsepower | 276.0 kW (370.1 HP) | 223.7 kW (300.0 HP) |
| Weight | 14830.0 kg (32694.5 lbs) | 14950.0 kg (32959.1 lbs) |
| Lift Capacity | 9072.0 kg (14991.4 lbs (6800.0 kg) Optional: 20000.3 lbs) | 6795.0 kg (14980.4 lbs) |
| Transmission Type | Full power shift | Full power shift with hydraulic wet disc clutch |
| Length | 622.0 cm (244.9 in.) | 683.0 cm (268.9 in.) |
| Pump Flow | 321.8 LPM (60.0 GPM (227.1 LPM) Optional: 85.0 GPM) | 169.6 LPM (44.8 GPM) |
| Years Made | 2014-2019 | 1993-1996 |
| Engine Model | John Deere PowerTech PSS | John Deere |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 8980 cc (548.0 cu in.) | 10144 cc (619.0 cu in.) |
| Bore | 11.81 cm (4.65 in.) | 13.00 cm (5.12 in.) |
| Stroke | 13.59 cm (5.35 in.) | 12.70 cm (5.00 in.) |
| Rear PTO Type | Independent | Independent with hydraulic wet disc clutch |
| Rear PTO Speed | 1000 Optional: 1000/1000E Optional: 540/1000 | 1000 RPM |
| Front PTO Type | Independent | — |
| Front PTO Speed | 1000 1000 | — |
| Rated RPM | 2100 RPM | 2100 RPM |
| Compression Ratio | 16.0:1 | 15.75:1 |
| Battery | Two 12V, CCA 925A | Two 12V, CCA 925A |
| Starter | Electric | Electric |
| Height | 328.0 cm (Cab Height: 129.1 in.) | — |
| Wheelbase | 305.0 cm (120.1 in.) | 340.0 cm (133.9 in.) |
| Ground Clearance | 63.0 cm (Rear axle: 24.8 in.) | — |
| Fuel Tank Capacity | 685.8 l (170.4 gal (645.0 l) G49 chassis: 181.2 gal) | 832.7 l (220.0 gal) |
| Hydraulic Capacity | 90.1 l (10.6 gal (40.1 l) Optional: 23.8 gal) | 143.8 l (38.0 gal) |
| DEF Tank | 25.7 l (6.8 gal) | — |
| Transmission Model | John Deere e23 | Power Shift |
| Final Drive | Inboard planetary | Inboard planetary |
| Gears | 23 forward and 11 reverse | 12 forward and 2 reverse |
| Chassis | 4×4 MFWD 4WD | 4×4 articulated 4WD |
| Brakes | Hydraulic wet disc | Hydraulic wet discs |
| Differential Lock | Hydraulic rear , hydraulic front with 1500 and ILS axles | — |
| Drawbar Category | IVN/III | III |
| Cabin Type | CommandView III cab | Sound-Gard cab |
| Hitch Type | Hydraulic center link optional | Draft sensing |
| Steering Type | Hydrostatic power or Active Command steering | Hydrostatic power |
| Front Tires | Ag: 380/80R38 | Ag: 24.5R-32, 18.4R-38, 20.8R-38, 710/70R38, 18.4R-42, 20.8R-42.18.4R-46 |
| Rear Tires | Ag: 480/80R50 | Ag: 24.5R-32, 18.4R-38, 20.8R-38, 710/70R38, 18.4R-42, 20.8R-42.18.4R-46 |
| Hydraulic Type | Closed-center load sensing pressure flow compensated | Closed center pressure compensated |
| SCV Flow | 159.0 LPM (35.0 GPM (132.5 LPM) Optional: 42.0 GPM) | 126.1 LPM (33.3 GPM) |
| Valves | Rear: 4 to 6, Front: 0 to 2 | Rear: 3 to 5 |
| Oil Capacity | — | 32.0 l (8.5 gal) |
| Coolant Capacity | — | 54.9 l (14.5 gal) |
| Working Pressure | — | 174.4 bar (2530.0 psi) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.