8R 280 Tractor
رقم القطعة: JOHNDEERE-8121RW
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الوصف
8R 280 Tractor
المواصفات
| Model | 8R 280 |
|---|---|
| Base Code | 8121RW |
| Division | tractors |
| Product Family | row-crop-4wd-tractors |
| ENGINE / Displacement | 549 cu in (9.0L) |
| Rated engine power PS (hp ISO) at rated engine speed (ECE-R120)* | 280 hp (206 kW) |
| ENGINE / Rated speed | 2 100 rpm |
| PTO torque rise | 40% |
| ENGINE / FUEL SYSTEM | Electronically controlled, high-pressure common rail with electric fuel transfer pump (self priming) |
| TRANSMISSIONS / Alternator/Battery | Standard: 250 amps / 12 volt, Available: 330 amps / 12 volt |
| FRONT AXLES / Category 3/3N w/ Quick-Coupler | Standard: 15,200 lb (6895 kg) |
| FRONT AXLES / Category 4N/3 w/ Quick-Coupler | Available: 15,200 lb (6894.5 kg) |
| PTO power bulge | 10% |
| TRANSMISSIONS / Total cold cranking amps | 1850 (2-925 CCA grp 31 batteries) |
| FRONT AXLES / Rated flow, 85cc pump | 60 gpm (227 lpm) |
| Rated PTO power (hp SAE) at rated engine speed† | 228 hp (170 kW) |
| Max engine power PS (hp ISO) at max engine power speed (ECE-R120)* | 308 hp (227 kW) |
| Intelligent Power Management (Available) | 35 additional engine horsepower (26 kW) PS (hp ISO) at 2,100 rpm (rated speed) |
| Max engine power PS (hp ISO) with boost at max engine power speed (ECE-R120)* | 326 hp (243 kW) |
| ENGINE / Manufacturer (US EPA Final Tier 4) | JD9 (B30 diesel compatible) |
| ENGINE / Required fuel type | Ultra low sulfur diesel (B30 diesel compatible) |
| TRANSMISSIONS / e23™ PowerShift 40 km/h, (25 mph) | Standard (Forward: 40 km/h @ 1339 ECO erpm, with group 49 tires, 40 km/h @ 1412 ECO erpm, with group 48 tires, 40 km/h @ 1488 ECO rpm with group 47 tires Reverse: 30 km/h)c** |
| TRANSMISSIONS / e23™ PowerShift 50 km/h, (31 mph) | Available (Forward: 50 km/h @ 1674 ECO erpm, with group 49 tires, 50 km/h @ 1765 ECO erpm, with group 48 tires, 50 km/h @ 1859 ECO rpm with group 47 tires Reverse: 30 km/h)c** |
| TRANSMISSIONS / John Deere Infinitely Variable Transmission (IVT™), 40 km/h, ( 25 mph ) | Available (Forward: 0.05 - 40 km/h, 40 km/h @ 1292 ECO erpm, with group 49 tires, 40km/h @ 1360 ECO erpm, with group 48 tires, 40 km/h @ 1433 ECO rpm with group 47 tires Reverse: 0.05 - 30 km/h)c** |
| TRANSMISSIONS / John Deere Infinitely Variable Transmission (IVT™), 50 km/h (31 mph) | Available (Forward: 0.05 - 50 km/h, 50 km/h @ 1615 ECO erpm, with group 49 tires, 50 km/h @ 1700 ECO erpm, with group 48 tires, 50 km/h @ 1791 ECO rpm with group 47 tires Reverse: 0.05 - 30 km/h)c** |
| TRANSMISSIONS / Electric Variable Transmission (EVT), 40km/h, (25 mph) | NA |
| TRANSMISSIONS / Electric Variable Transmission (EVT), 50 km/h, (31 mph) | NA |
| REAR AXLES / 110 x 3010 mm diameter (4.33 x 118.5 in), dual taper hub | Standard |
| REAR AXLES / 120 x 3010 mm diameter (4.72 x 118.5 in), dual taper hub | Available |
| REAR AXLES / 120 x 2550 mm diameter (4.72 x 100.4 in), double flat axle with single taper hub | Available |
| REAR AXLES / 120 x 3010 mm diameter (4.72 x 118.5 in), double flat axle with single taper hub | Available |
| FRONT AXLES / 1300 Series MFWD - tread range 60 to 88 in (1524 to 2235 mm) 5 step drop | Standard |
| FRONT AXLES / 1500 Series MFWD - tread range 60 to 144 in (1524 to 3657 mm) 5 step drop | Available w/ or w/o duals |
| FRONT AXLES / ILS - tread range 60 to 144 in (1524 to 3657 mm) 5 or 6 step drop DIFFERENTIAL LOCK - | Available w/ or w/o duals |
| FRONT AXLES / 1300 Series MFWD | Limited Slip |
| FRONT AXLES / 1500 Series MFWD | Full-locking electrohydraulic (actuated at same time as rear diff-lock) |
| FRONT AXLES / ILS | Full-locking electrohydraulic (actuated at same time as rear diff-lock) |
| FRONT AXLES / Rear selective control valves with 1 / 2 in ISO couplers | Standard: 5; Available: 4-6 |
| FRONT AXLES / Rated flow, dual pump 85cc plus 35cc | 84 gpm (318 lpm) |
| FRONT AXLES / Category 3/3N w/ hook ends (sway blocks) | Available: 15,200 lb (6893 kg) |
| FRONT AXLES / Category 3/3N w/ hook ends (sway blocks or deluxe stabilizers) | Available: 18,000 lb (8165 kg) |
| FRONT AXLES / Category 4N/3 w/ hook ends (sway blocks or deluxe stabilizers) | Available: 19,841 lb (9000 kg) [requires 120mm dia axle] |
| DRAWBAR / Category 3 | 4050 lb (1837 kg) - 6000 lb (2700 kg) maximum vertical load dependent on drawbar position |
| DRAWBAR / Category 4 | 4950 lb (2245 kg) maximum vertical load |
| DRAWBAR / Cat 4 w/HD support | 11,000 lb (4990 kg) maximum vertical load |
| DRAWBAR / 1.75 in, (45 mm), 20 spline, 1,000 rpm | Standard |
| DRAWBAR / 1.75 in, (45 mm), 20 spline, 1,000 rpm / 1,000E rpm | Available |
| CAPACITIES / DEF tank | 9.8 gal (37.2 L) |
| WHEELBASE / 1300 Series MFWD / 1500 Series MFWD & ILS | 121.3 in (3080 mm) / 120.1 in (3050 mm) |
| WHEELBASE / MFWD / ILS axle clearance | 27 in (686 mm) / 23.2 in (590 mm) |
| AVERAGE BASE WEIGHT / IVT, ILS, 420/85R34 front tires, 480/80R50 rear tires, dual pumps, 6 SCVs, PTO | 27,800 lb (12600 kg) |
| AVERAGE BASE WEIGHT / e23, ILS, 600/70R30 front tires, 710/70R42 rear tires, dual pumps, 6 SCVs, PTO | 28,000 lb (12700 kg) |
| WEIGHT CAPACITIES / Max ballast level | 44,100 lb (20003 kg) - see OM for specific ballast instructions |
| WEIGHT CAPACITIES / Max permissible weight | 44,100 lb (20003 kg) - see OM for specific ballast instructions |
| ENGINE / Aspiration | Single turbocharger, variable geometry turbo |
| TRANSMISSIONS / 16-speed PowerShift; 16F, 5R** with APS (Auto Power Shift) | A vailable (Forward: 40 km/h @ 1952 erpm, with group 49 tires, 40 km/h @ 2057 erpm, with group 48 tires, 40 km/h @ 2168 erpm, with group 47 tires Reverse: 15.2-16.9 km/h) |
| DRAWBAR / 1.75 in, (45 mm), 20 spline, 1,000 rpm; capable of 1.375 in (35 mm) 540/1000 rpm | Available |
| CAPACITIES / Fuel tank | 192 gal (727 L), w/ CTIS 172 gal (651 L) |
| AVERAGE BASE WEIGHT / 16spd, 1500 MFWD, 380/80R38 front tires, 480/80R50 rear tires, single pump, 4 | 25,200 lb (11400 kg) |
