McCormick Intl X7.660: all source data
All 86 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | McCormick Intl (a part of Argo) |
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| (no label) | Row-Crop tractor |
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Engine| (no label) | BetaPower 6.7L 6-cyl diesel |
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| Fuel tank | 84.5 gal | 319.8 L |
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| Exhaust fluid (DEF) | 10 gal (early) | 37.9 L |
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| Exhaust fluid (DEF) | 13.7 gal (late) | 51.9 L |
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Transmission| (no label) | 24-speed four-speed power shift |
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| (no label) | 30-speed six-speed power shift |
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| (no label) | continuously-variable transmission |
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Power| Engine | 151 hp | 112.6 kW |
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| Engine (max) | 165 hp | 123.0 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Differential lock | electro-hydraulic front and rear |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| Trailer brakes | hydraulic |
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| Trailer brakes | pneumatic |
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| (no label) | Cab standard with air-conditioning. Optional electro-hydraulic cab suspension. |
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Hydraulics| Type | open center |
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| Type | closed-center load-sensing |
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| Valves | 2 to 7 |
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| Pump flow | 23.3 gpm (open center) | 88.2 lpm |
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| Pump flow | 32.5 gpm (closed center) | 123.0 lpm |
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| Pump flow | 42.3 gpm (closed center) | 160.1 lpm |
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| Steering flow | 11.6 gpm | 43.9 lpm |
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Hitch| Rear Type | III/IIIN |
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| Control | lower link draft sensing |
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| Rear lift | 13889 lbs | 6300 kg |
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| Rear lift | 20503 lbs | 9300 kg |
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| Front Hitch | II |
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| Front lift | 7716 lbs | 3499 kg |
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Pto| Rear PTO | independent |
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| Clutch | electro-hydraulic wet discs |
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| Rear PTO Type | 540/1000 (1.375) |
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| Front PTO | independent |
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Dimensions| Wheelbase | 108.3 inches | 275 cm |
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| Weight | 14440 lbs | 6549 kg |
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| Front tire | 540/65R28 |
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| Rear tire | 650/65R38 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | BetaPower |
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| (no label) | turbocharged air-to-air intercooled diesel |
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| (no label) | 6-cylinder 24-valve |
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| (no label) | liquid-cooled inline |
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| Displacement | 410.6 ci | 6.7 L |
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| Bore/Stroke | 4.094x5.197 inches | 104 x 132 mm |
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| Emissions | Interim Tier 4 |
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| Emission control | selective catalytic reduction (SCR) |
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| Power | 151 hp | 112.6 kW |
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| Maximum Power | 165 hp | 123.0 kW |
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| Maximum Power | 175 hp (Power Plus) | 130.5 kW |
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| Fuel system | electronic high-pressure common rail |
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| Compression | 17.1:1 |
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| Rated RPM | 2200 |
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| Torque | 466.1 lb-ft | 632.0 Nm |
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| Torque RPM | 1500 |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission options| (no label) | 24-speed four-speed power shift |
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| (no label) | 30-speed six-speed power shift |
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| (no label) | continuously-variable transmission |
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Transmission| Transmission | Pro Drive |
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| Type | four-speed power shift |
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| Gears | 24 forward and reverse |
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| Clutch | wet disc |
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| (no label) | Creeper range available providing 40 speeds. |
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| Transmission | P6-Drive |
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| Type | six-speed power shift |
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| Gears | 30 forward and 15 reverse |
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| (no label) | Six power shift gears in five ranges with power shuttle. |
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| Transmission | VT-Drive |
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| Type | continuously-variable transmission |
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| Gears | infinite forward and reverse (4-range) |
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Dimensions
Tires| Standard tires (ag) | Front: 540/65R28. Rear: 650/65R38 |
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Dimensions| Wheelbase | 108.3 inches | 275 cm |
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| Length | 207.1 inches | 526 cm |
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| Width | 95.7 inches | 243 cm |
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| Height (cab) | 115 inches | 292 cm |
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| Weight | 14440 lbs | 6549 kg |
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| Ground clearance | 21.7 inches | 55 cm |
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| Front axle | 4WD |
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| Front axle | 4WD hydraulic suspension |
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| (no label) | Flange rear axle |
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| (no label) | Bar rear axle |
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