SPECS / COMPARISON
Ford 8630 vs John Deere 6615
A detailed comparison of the Ford 8630 and the John Deere 6615. Click a model name to view its full specifications.
Horsepower
Ford 863090.2 kW (121.0 HP)
John Deere 661585.8 kW (115.1 HP)
Weight
Ford 86306330.0 kg (2WD ROPS: 11431.0 lbs (5185.0 kg) 2WD Cab: 12037.2 lbs (5460.0 kg) 4WD ROPS: 12643.5 lbs (5735.0 kg) 4WD Cab: 13238.7 lbs (6005.0 kg) 4WD Cab Powershift: 13955.2 lbs)
John Deere 66154650.0 kg (2WD ROPS: 8774.4 lbs (3980.0 kg) 2WD Cab: 9656.2 lbs (4380.0 kg) 4WD ROPS: 9358.6 lbs (4245.0 kg) 4WD Cab: 10251.5 lbs)
| Specification | Ford 8630 Agricultural Tractors | John Deere 6615 Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Utility Tractor |
| Horsepower | 90.2 kW (121.0 HP) | 85.8 kW (115.1 HP) |
| Weight | 6330.0 kg (2WD ROPS: 11431.0 lbs (5185.0 kg) 2WD Cab: 12037.2 lbs (5460.0 kg) 4WD ROPS: 12643.5 lbs (5735.0 kg) 4WD Cab: 13238.7 lbs (6005.0 kg) 4WD Cab Powershift: 13955.2 lbs) | 4650.0 kg (2WD ROPS: 8774.4 lbs (3980.0 kg) 2WD Cab: 9656.2 lbs (4380.0 kg) 4WD ROPS: 9358.6 lbs (4245.0 kg) 4WD Cab: 10251.5 lbs) |
| Transmission Type | Constant mesh | Four-speed power shift with wet disc clutch |
| Length | 436.0 cm (171.7 in.) | 450.0 cm (177.2 in.) |
| Pump Flow | 108.3 LPM (20.0 GPM (75.7 LPM) Dual pumps: 28.6 GPM) | 66.2 LPM (17.5 GPM) |
| Years Made | 1990-1993 | 2003-2007 |
| Engine Model | Ford | John Deere 6068 |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Gasoline | Diesel |
| Cylinders | 5 | 6 |
| Displacement | 6571 cc (401.0 cu in.) | 6784 cc (414.0 cu in.) |
| Bore | 11.20 cm (4.41 in.) | 10.59 cm (4.17 in.) |
| Stroke | 11.20 cm (4.41 in.) | 12.70 cm (5.00 in.) |
| Rear PTO Type | Independent | Independent with electro-hydraulic wet disc clutch |
| Rear PTO Speed | 540 /1000 RPM | 540 /1000 RPM |
| Rated RPM | 2200 RPM | 2300 RPM |
| Compression Ratio | 15.6:1 | 17.0:1 |
| Battery | 12 V | 12 V, CCA 1230A |
| Starter | Electric | Electric |
| Height | 289.0 cm (ROPS: 115.0 in. (292.0 cm) Cab: 113.8 in.) | 273.0 cm (Cab Height: 107.5 in.) |
| Wheelbase | 266.0 cm (104.7 in.) | 264.0 cm (2WD: 106.3 in. (270.0 cm) 4WD: 103.9 in.) |
| Ground Clearance | 41.0 cm (16.1 in.) | — |
| Fuel Tank Capacity | 125.0 l (33.0 gal) | 207.0 l (54.7 gal) |
| Oil Capacity | 18.5 l (4.9 gal) | 20.1 l (5.3 gal) |
| Coolant Capacity | 22.3 l (5.5 gal (20.8 l) With heater: 5.9 gal) | 15.5 l (ROPS: 3.4 gal (13.0 l) Cab: 4.1 gal) |
| Transmission Oil Capacity | 82.6 l (2WD: 18.2 gal (68.9 l) 4WD: 21.8 gal) | — |
| Gears | 8 forward and 2 reverse | 16 forward and 16 reverse |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD | 4×2 2WD or 4×4 MFWD 4WD |
| Max. Travel Speed | 12.0 km/h (Forward: 17.9 MPH (28.8 km/h) Reverse: 7.5 MPH) | 36.8 km/h (Forward: 18.9 MPH (30.4 km/h) Reverse: 22.9 MPH) |
| Brakes | Power disc | Hydraulic wet disc |
| Drawbar Category | III/II | II |
| Cabin Type | Open operator station with ROPS or Cab | Two-post foldable ROPS or ComfortVantage Cab |
| Hitch Type | Position and draft control | Electro-hydraulic lower-link draft sensing |
| Steering Type | Power | Hydrostatic power |
| Front Tires | Ag: 11.00-16 , 14.9/13-28 | Ag: 10.00-16 , 12.4-24 |
| Rear Tires | Ag: 18.4/15-38 | Ag: 18.4-38 |
| Hydraulic Type | Open center | Constant-flow load-sensing |
| SCV Flow | 71.9 LPM (16.9 GPM (64.0 LPM) Dual pumps: 19.0 GPM) | — |
| Hydraulic Pressure | 172.4 bar (2500.0 psi) | — |
| Lift Capacity | — | 2685.0 kg (5919.4 lbs) |
| Transmission Model | — | PowrQuad |
| Differential Lock | — | Electro-hydraulic rear |
| Valves | — | 1 to 4 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.