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John Deere 8630 Specs
John Deere 8630 agricultural tractor specifications: tractor type Farm Tractor, horsepower 205.1 kW, weight 11110.0 kg, transmission type Partial power shift with hydraulic wet disc clutch.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Farm Tractor | |
| Horsepower | 205.1 kW | 275.1 HP |
| Weight | 11110.0 kg | 24493.3 lbs |
| Transmission Type | Partial power shift with hydraulic wet disc clutch | |
| Length | 567.0 cm | 223.2 in. |
| Pump Flow | 124.9 LPM | 33.0 GPM |
| Years Made | 1975-1978 | |
| Engine Model | John Deere | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 6 | |
| Displacement | 10144 cc | 619.0 cu in. |
| Bore | 13.00 cm | 5.12 in. |
| Stroke | 12.70 cm | 5.00 in. |
| Rear PTO Type | Independent | |
| Rear PTO Speed | 1.000 RPM | |
| Rated RPM | 2100 RPM | |
| Compression Ratio | 15.4:1 | |
| Battery | Two 6V, CCA 975A | |
| Starter | Electric | |
| Height | 341.0 cm | Cab Height: 134.3 in. |
| Wheelbase | 317.0 cm | 124.8 in. |
| Ground Clearance | 49.0 cm | 19.3 in. |
| Fuel Tank Capacity | 590.5 l | 156.0 gal |
| Coolant Capacity | 41.6 l | 11.0 gal |
| Hydraulic Capacity | 98.4 l | 26.0 gal |
| Transmission Model | John Deere Quad-Range | |
| Gears | 16 forward and 4 reverse | |
| Chassis | 4×4 articulated 4WD | |
| Max. Travel Speed | 17.9 km/h | Forward: 20.3 MPH (32.7 km/h) Reverse: 11.1 MPH |
| Brakes | Hydraulic wet disc | |
| Drawbar Category | III | |
| Cabin Type | Sound-Gard cab | |
| Steering Type | Hydraulic power | |
| Front Tires | Ag: 18.4-34 | |
| Rear Tires | Ag: 18.4-34 | |
| Hydraulic Type | Closed center constant pressure | |
| Valves | 2 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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