MODEL
7950 LC
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| MANUFACTURER MODEL |
John Deere 7950 LC |
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| Engine | ||||
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| Make | Cummins QSK19 | |||
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| Displacement, cu. in. (L) | 1159 (19L) | |||
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| Configuration | inline 6, wet sleeve | |||
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| Fuel Capacity, U.S. gal. (L) | 291 (1100) | |||
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| Cooling system, U.S. gal. (L) | 25.8 (98) | |||
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| Transmission, U.S. gal. (L) | 3.43 (13) | |||
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| Final Drives, U.S. gal. (L) | 2.24 (8.5) | |||
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| Power @ 1900 rpm, hp (ECE R24) | --- | |||
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| Power @ 2100 rpm, hp (ECE R24) | --- | |||
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| Footnote | --- | |||
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| Power @ 1900 rpm, hp (ECE R120) | 800 | |||
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| Power @ 2100 rpm, hp (ECE R120) | 744 | |||
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| Footnote | --- | |||
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| Feeding System | ||||
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| Number of Feedrolls | 4 | |||
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| Width of Housing, in. (mm) | 31.7 (805) | |||
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| Metal Detector | standard | |||
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| Harvesting Unit Drive | 2 speed | |||
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| No. of length-of-cut changes, in. (mm) | --- | |||
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| Optional Cutterhead | --- | |||
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| Cutterhead | ||||
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| Type | Enclosed angled knife holders | |||
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| Width, in. (mm) | 31.7 (805) | |||
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| Width - Shearbar surface, in. (mm) | --- | |||
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| Diameter, in. (mm) | 24 (610) | |||
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| Speed, rpm | 1200 | |||
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| No. of knives | 40 or 48 | |||
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| Knife Sharpening | ||||
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| Reverse rotation | yes | |||
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| Automatic from cab | standard | |||
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| Reverse drive | hydraulic motor | |||
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| Reverse speed, rpm | 300-600 | |||
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| Kernel Processor | ||||
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| Optional | yes | |||
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| Removal of knives | --- | |||
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| Roll diameter, in. (mm) | 9.45 (240) | |||
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| Roll speed (upper), rpm | 3490 | |||
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| Roll speed (lower), rpm | 2878 | |||
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| Roll spacing, in. (mm) | .04 - 1.2 (1-30) | |||
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| Weight, lb. (kg) | 881 (400) | |||
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| Quick-Change | yes | |||
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| Row-Track Guidance | ||||
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| Blower | ||||
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| Diameter, in. (mm) | 22 (560) | |||
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| Width, in. (mm) | 25 (632) | |||
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| Standard speed, rpm | 1600 | |||
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| Optional speed, rpm | --- | |||
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| Number of paddles | 20 | |||
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| Spout | ||||
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| Rotation, degrees | 200 | |||
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| Hydraulic height position | yes | |||
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| Double-cap deflection | yes | |||
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| No. of wear liners | 3 | |||
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| Electrical system | ||||
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| Type | 12 volt, 150 amp alternator. 24 volt, 70 amp alternator for starter motor and engine ECU | |||
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| Batteries | 3 | |||
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| Propelling Drive | ||||
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| Transmission | ||||
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| Maximum ground speed, mph(km/h) | ||||
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| Main Clutch | ||||
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| Rear Axle | ||||
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| Weight, lb. (kg) | ||||
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| With kernel processor and power rear axle | 28,616 (12,960) | |||
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