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| info | |
| 1978 - 1989 50 Compact Series, Compact Utility tractor | |
| Next model: | John Deere 970 |
| Series next: | John Deere 1050 |
| Series back: | John Deere 850 |
| Production | |
| Distributor: | John Deere |
| Manufacturer: | Yanmar |
| Factory: | Japan |
| Original price (USD), $12,000 (1988 ), | |
| Capacity | |
| Fuel: | 8.5 gal [32.2 L] |
| Hydraulic system: | 4.75 gal [18.0 L] *Early, 5.25 gal [19.9 L] *After 1984. |
| 3-Point Hitch | |
| Rear Type: | I |
| Power Take-off (PTO) | |
| Rear PTO: | transmission*Early models of the John Deere 950., live two-stage clutch*Tractors built after 1984, serial number 20001. |
| Rear RPM: | 540 (1.375) |
| Dimensions & Tires | |
| Wheelbase: | 68.9 inches [175 cm] |
| Weight: | 2700 to 3000 pounds |
| Front tire: | 5.00-15 |
| Rear tire: | 11.2-24 |
| 950 Serial Numbers | |
| Location: | Serial number plate on rear of tractor, below PTO shaft. |
| John Deere 950 Power | |
| Engine (gross): | 31 hp [23.1 kW] |
| Drawbar (claimed): | 23 hp [17.2 kW] |
| PTO (claimed): | 27 hp [20.1 kW] |
| Drawbar (tested): | 22.12 hp [16.5 kW] |
| PTO (tested): | 27.36 hp [20.4 kW] |
| Mechanical | |
| Chassis: | 4x2 2WD, 4x4 MFWD 4WD |
| Steering: | manual, power*Optional |
| Brakes: | differential mechanical expanding shoe |
| Cab: | Two-post ROPS. |
| Hydraulics | |
| Type: | open center |
| Capacity: | 4.75 gal [18.0 L] *Early, 5.25 gal [19.9 L] *After 1984. |
| Electrical | |
| Ground: | negative |
| Battery | |
| Number: | 1 |
| Volts: | 12 |
| info | |
| Bore/Stroke: | 3.54x3.54 inches [90 x 90 mm] |
| Power (gross): | 31 hp [23.1 kW] |
| Air cleaner: | paper element |
| Compression: | 20.4:1 |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
| Coolant capacity: | 6.5 qts [6.2 L] |
| Engine Detail | |
| Yanmar 3T90-J, diesel, 3-cylinder, liquid-cooled, 105 ci [1.7 L] |
| info | |
| Speeds: | With 12.4-28 rear tires. |
| Transmission | |
| Type: | gear |
| Gears: | 8 forward and 2 reverse |
| Clutch: | 210mm dry disc |
| Four gears, plus reverse, with high and low ranges. | |
| info | |
| Next model: | John Deere 970 |
| Series next: | John Deere 1050 |
| Series back: | John Deere 850 |
| Dimensions | |
| 4WD Weight (shipping): | 3000 lbs [1360 kg] |
| 2WD Weight (operating): | 2700 lbs [1224 kg] |
| Weight (ballasted): | 3615 lbs [1639 kg] |
| Wheelbase: | 68.9 inches [175 cm] |
| Length: | 122 inches [309 cm] |
| Width: | 53.3 inches [135 cm] *Minimum |
| Height (hood): | 53.1 inches [134 cm] |
| Ground clearance: | 15.3 inches [38 cm] |
| Front tread: | 44.9 to 56.7 inches [114 to 144 cm] |
| Rear tread: | 45.3 to 59.1 inches [115 to 150 cm] |
| John Deere 950 Tires | |
| Ag front: | 5.00-15 |
| Ag rear: | 11.2-24, 12.4-28 |
| Lawn/turf front: | 27/8.5-15 |
| Lawn/turf rear: | 13.6-28 |
| info | |
| Next model: | John Deere 970 |
| Series next: | John Deere 1050 |
| Series back: | John Deere 850 |
| 72" Mower deck | |
| Type: | mid-mount John Deere 172, 3-blade |
| Cutting width: | 72 inches [182 cm] |
| Blade | |
| Type: | front-mount John Deere 423 |
| Width: | 72 inches [182 cm] |
| Loader | |
| Loader type: | John Deere 80 |
| Height (to pin): | 93.9 inches [238 cm] |
| Clearance, dumped bucket: | 75.5 inches [191 cm] |
| Dump reach: | 24 inches [60 cm] |
| Dump angle: | 39 |
| Reach at ground: | 53.2 inches [135 cm] |
| Rollback at ground: | 22 |
| Breakout force (lift): | 1,800 lbs [816 kg] |
| Breakout force (bucket): | 2,060 lbs [934 kg] |
| Lift to full height (at pin): | 920 lbs [417 kg] |
| Bucket width: | 53 inches [134 cm] |
| Raise time to height: | 4.3 s |
| Bucket dump time: | 4.7 s |
| Lowering time: | 2.6 s |
| Rollback time: | 2.8 s |
| Backhoe | |
| Backhoe type: | John Deere 8A |
| Weight: | 950 lbs [430 kg] |
| 2-Foot flat digging depth: | 102 inches [259 cm] |
| Reach from pivot: | 133 inches [337 cm] |
| Loading height: | 82 inches [208 cm] |
| Bucket force: | 3,200 lbs [1451 kg] |