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| info | |
| 1980 - 1989 50 Compact Series, Compact Utility tractor | |
| Next model: | John Deere 1070 |
| Series back: | John Deere 950 |
| Production | |
| Distributor: | John Deere |
| Manufacturer: | Yanmar |
| Factory: | Japan |
| Original price (USD), $15,000 (1989 ), | |
| Capacity | |
| Fuel: | 11 gal [41.6 L] |
| Hydraulic system: | 6.875 gal [26.0 L] |
| 3-Point Hitch | |
| Rear Type: | I |
| Control: | mechanical center-link depth sensing |
| Power Take-off (PTO) | |
| Rear PTO: | live*Two-stage foot clutch. |
| Rear RPM: | 540 |
| Engine RPM: | 540@2260 |
| Dimensions & Tires | |
| Wheelbase: | 68.9 inches [175 cm] |
| Weight: | 2933 to 3400 pounds |
| Front tire: | 6.00-16 |
| Rear tire: | 13.6-28 |
| 1050 Serial Numbers | |
| Location: | Serial number plate on the rear of the John Deere 1050, below the PTO shaft. |
| John Deere 1050 Power | |
| Engine (gross): | 37 hp [27.6 kW] |
| Drawbar (claimed): | 28 hp [20.9 kW] |
| PTO (claimed): | 33 hp [24.6 kW] |
| Drawbar (tested): | 27.25 hp [20.3 kW] |
| PTO (tested): | 33.41 hp [24.9 kW] |
| Mechanical | |
| Chassis: | 4x2 2WD, 4x4 MFWD 4WD |
| Steering: | manual |
| Brakes: | differential mechanical internal expanding shoe |
| Cab: | Two-post ROPS. |
| Hydraulics | |
| Type: | open center |
| Capacity: | 6.875 gal [26.0 L] |
| Pressure: | 2030 psi [140.0 bar] |
| Pump flow: | 7.5 gpm [28.4 lpm] |
| Electrical | |
| Ground: | negative |
| Battery | |
| Number: | 1 |
| Volts: | 12 |
| info | |
| Bore/Stroke: | 3.54x3.54 inches [90 x 90 mm] |
| Power (gross): | 37 hp [27.6 kW] |
| Air cleaner: | dual paper elements |
| Compression: | 20.4:1 |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
| Oil capacity: | 7 qts [6.6 L] |
| Coolant capacity: | 6.5 qts [6.2 L] |
| Engine Detail | |
| Yanmar, turbocharged diesel, 3-cylinder, liquid-cooled, 105 ci [1.7 L] |
| info | |
| Speeds: | With 13.6-28 rear tires. |
| Transmission | |
| Type: | sliding gear |
| Gears: | 8 forward and 2 reverse |
| Clutch: | 255mm mechanical dry disc |
| Oil capacity: | 28.5 qts [27.0 L] |
| info | |
| Next model: | John Deere 1070 |
| Series back: | John Deere 950 |
| Dimensions | |
| Weight (shipping): | 2933 lbs [1330 kg] (2WD), 3142 lbs [1425 kg] (4WD) |
| Weight (operating): | 3400 lbs [1542 kg] (4WD) |
| Weight (ballasted): | 4140 lbs [1877 kg] |
| Wheelbase: | 68.9 inches [175 cm] |
| Length: | 122 inches [309 cm] |
| Width: | 65 inches [165 cm] |
| 2WD Height (hood): | 55.1 inches [139 cm] |
| 4WD Height (hood): | 54 inches [137 cm] |
| Front tread: | 49 inches [124 cm] |
| Rear tread: | 51 to 75 inches [129 to 190 cm] |
| John Deere 1050 Tires | |
| Ag front: | 6.00-16 |
| Ag rear: | 13.6-28 |
| info | |
| Next model: | John Deere 1070 |
| Series back: | John Deere 950 |
| 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): | 93.5 inches [237 cm] |
| Clearance, dumped bucket: | 75.2 inches [191 cm] |
| Dump reach: | 23.8 inches [60 cm] |
| Dump angle: | 40 |
| Reach at ground: | 53.2 inches [135 cm] |
| Rollback at ground: | 21 |
| Breakout force (lift): | 1,800 lbs [816 kg] |
| Breakout force (bucket): | 2,040 lbs [925 kg] |
| Lift to full height (at pin): | 910 lbs [412 kg] |
| Lift to 1.5m (at pin): | 1,125 lbs [510 kg] |
| Bucket width: | 53 inches [134 cm] |
| Raise time to height: | 4.1 s |
| Bucket dump time: | 4.5 s |
| Lowering time: | 2.5 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] |