806 by Farmall
1963 - 1967
Series:
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 | → 806 |
| 756 ↓ |
Production
| Production | |
| Manufacturer: | Farmall (a part of International Harvester) |
| Type: | Row-Crop tractor |
| Total built: | 46,146 |
| Original price: | $6,100 (1967) |
| The 706 was available with a new Torque Amplifier design that prevented free-wheeling when going downhill. An over-center hand clutch was an option, usually found on Wheatland (standard tread) models. The 706 was available with either the Fast Hitch or a standard 3-point hitch. The PTO featured both 540 and 1000 RPM shafts, both of which turned while in use. | |
Variants
| Variants | |
| Farmall 706: | row-crop |
| IH 706: | standard-tread |
| IH 2706: | industrial |
| 706 Hi-Clear: | high-crop |
Farmall 706 Power
| Farmall 706 Power | |
| Engine (gross): | 89 hp 66.4 kW |
| Drawbar (claimed): | 65 hp 48.5 kW |
| PTO (claimed): | 73.5 hp 54.8 kW |
| Drawbar (tested): | 67.46 hp 50.3 kW |
| PTO (tested): | 76.56 hp 57.1 kW |
| power test details ... | |
Farmall 706 Engines
| Farmall 706 Engines | |
| International Harvester 4.6L 6-cyl diesel | |
| International Harvester 5.1L 6-cyl diesel | |
| International Harvester 4.3L 6-cyl gasoline | |
| Interntional Harvester 4.8L 6-cyl gasoline | |
| Engine details ... |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD | |
| Steering: | hydrostatic power |
| Brakes: | hydraulic dry double disc |
| Cab: | Cab optional, A/C available starting in 1966 |
| Transmissions: | 8-speed |
| 16-speed | |
| Transmission details ... | |
Capacity
| Capacity | |
| Fuel: | 33 gal 124.9 L (gas/diesel) |
| 39 gal 147.6 L (LP gas) | |
| Hydraulic system: | 17 gal 64.3 L |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Capacity: | 17 gal 64.3 L |
| Valves: | 1 or 2 |
| Pump flow: | 12 gpm 45.4 lpm |
| 17 gpm 64.3 lpm (optional) | |
| 3 gpm 11.4 lpm (PTO pump) | |
| Steering flow: | 9 gpm 34.1 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | 2 |
| Type: | IH Fast Hitch |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
| 1000 | |
| Engine RPM: | 540@2100 1000@2100 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 97.5 inches 247 cm (2WD) |
| 94.75 inches 240 cm (4WD) | |
| Weight: | 7530 to 9160 pounds |
| Front tire: | 6.50-16 |
| Rear tire: | 15.5-38 |
| Full dimensions and tires ... | |
Farmall 706 attachments
| Farmall 706 attachments | |
| front-end loader | |
| Attachment details ... |
706 Serial Numbers
| 706 Serial Numbers | |
| Location: | Serial number plate on the left side of the 706 clutch housing. |
| photo of 706 serial number | |
| 1963: | 501 |
| 1964: | 7073 |
| 1965: | 21162 |
| 1966: | 30288 |
| 1967: | 38521 |
| Final: | 46647 |
how to read serial numbers... | |
Belt Pulley
| Belt Pulley | |
| Diameter: | 11 inches 27 cm |
| Width: | 7.5 inches 19 cm |
| RPM: | 1055 |
| Speed: | 3,038 ft/min 925.98 meters/min |
Electrical
| Electrical | |
| Ground: | negative |
| Charging amps: | 25 (generator) |
| 32 (alternator) | |
| Batteries: | 1 (gas) |
| 2 (diesel) | |
| Battery volts: | 12 (gas) |
| 6 (diesel) | |
| Battery AH: | 60 (gas/LP) |
| 130 (diesel) | |
Production
Variants
1963 - 1967
| 1963 - 1967 |
| Standard-tread tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
| 856 ↓ |
Production
| Production | |
| Manufacturer: | International Harvester |
| Type: | Standard-tread tractor |
| Total built: | 8,052 |
| Original price: | $6,800 (1967) |
Variants
| Variants | |
| IH 806: | standard-tread |
| Farmall 806: | row-crop |
International Harvester 806 Power
| International Harvester 806 Power | |
| Drawbar (claimed): | 86.6 hp 64.6 kW |
| PTO (claimed): | 94.93 hp 70.8 kW |
International Harvester 806 Engines
| International Harvester 806 Engines | |
| International Harvester 5.9L 6-cyl diesel | |
| Interntional Harvester 4.9L 6-cyl gasoline | |
| International Harvester 4.9L 6-cyl LP gas | |
| Engine details ... |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD (optional) | |
| Steering: | hydrostatic power |
| Brakes: | hydraulic dry disc |
| Cab: | Open operator station |
| Transmissions: | 8-speed unsynchronized |
| 16-speed partial power shift | |
| Transmission details ... | |
Capacity
| Capacity | |
| Fuel: | 42 gal 159.0 L |
| 48 gal 181.7 L (LP) | |
| Hydraulic system: | 17 gal 64.3 L |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Capacity: | 17 gal 64.3 L |
| Pump flow: | 12 gpm 45.4 lpm |
| 3 gpm 11.4 lpm (PTO pump) | |
| Total flow: | 24 gpm 90.8 lpm |
| Steering flow: | 9 gpm 34.1 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II |
| Type: | IH Fast Hitch |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 1000 |
| 540/1000 | |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 91 inches 231 cm |
| Weight: | 8460 to 9220 pounds |
| Front tire: | 7.50-20 |
| Rear tire: | 18.4-34 |
| Full dimensions and tires ... | |
806 Serial Numbers
| 806 Serial Numbers | |
| 1963: | 501 |
| 1964: | 1403 |
| 1965: | 3758 |
| 1966: | 5917 |
| 1967: | 7409 |
how to read serial numbers... | |
Electrical
| Electrical | |
| Ground: | negative |
| Charging system: | generator |
| Charging amps: | 25 |
| Batteries: | 2 (diesel) |
| 1 (gas/LP) | |
| Battery volts: | 6 (diesel) |
| 12 (gas/LP) | |
| Battery AH: | 170 (diesel) |
| 60 (gas/LP) | |
Farmall 806 Power
82.0 kW
62.6 kW
70.5 kW
63.2 kW
70.8 kW
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
Nebraska Tractor Test 857
| Nebraska Tractor Test 857 | |||
| | |||
Nebraska Tractor Test 857
| Nebraska Tractor Test 857 | |
| Diesel Torque Amplifier 2WD October 22 - 30, 1963 Link: Nebraska Tractor Test 857 file | |
| PTO performance | |
| Power at rated engine speed: | 94.93 hp 70.8 kW |
| Fuel use: | 6.3 gal/hour 23.8 l/hour |
| Power at rated PTO speed: | 89.04 hp 66.4 kW |
| Fuel use: | 5.9 gal/hour 22.3 l/hour |
| Drawbar performance | |
| Max power: | 84.77 hp 63.2 kW |
| Fuel use: | 6.4 gal/hour 24.2 l/hour |
| Gear 2H-TA used for power test. | |
| Max pull: | 9,182 lbs 4164 kg |
| Gear 3L-TA used for pull test. | |
Nebraska Tractor Test 859
| Nebraska Tractor Test 859 | |||
| | |||
Nebraska Tractor Test 859
| Nebraska Tractor Test 859 | |
| Gasoline Torque Amplifier 2WD 10/28/1963 Link: Nebraska Tractor Test 859 file | |
| PTO performance | |
| Power at rated engine speed: | 93.27 hp 69.6 kW |
| Fuel use: | 7.4 gal/hour 28.0 l/hour |
| Power at rated PTO speed: | 83.99 hp 62.6 kW |
| Fuel use: | 6.6 gal/hour 25.0 l/hour |
| Drawbar performance | |
| Max power: | 80.70 hp 60.2 kW |
| Fuel use: | 7.5 gal/hour 28.4 l/hour |
| Gear 2H-TA used for power test. | |
| Max pull: | 9,003 lbs 4083 kg |
| Gear 3L-TA used for pull test. | |
Nebraska Tractor Test 861
| Nebraska Tractor Test 861 | |||
| | |||
Nebraska Tractor Test 861
| Nebraska Tractor Test 861 | |
| LP-gas Torque Amplifier 2WD November 6 - 26, 1963 Link: Nebraska Tractor Test 861 file | |
| PTO performance | |
| Power at rated engine speed: | 93.42 hp 69.7 kW |
| Fuel use: | 9.6 gal/hour 36.3 l/hour |
| Power at rated PTO speed: | 83.20 hp 62.0 kW |
| Fuel use: | 8.4 gal/hour 31.8 l/hour |
| Drawbar performance | |
| Max power: | 81.53 hp 60.8 kW |
| Fuel use: | 9.5 gal/hour 36.0 l/hour |
| Gear 2H-TA used for power test. | |
| Max pull: | 9,072 lbs 4115 kg |
| Gear 3L-TA used for pull test. | |
Farmall 806 Engines
159.0 L
177.9 L
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
Engines overview
| Engines overview | |
| International Harvester 5.9L 6-cyl diesel | |
| International Harvester 4.9L 6-cyl gasoline | |
| International Harvester 4.9L 6-cyl LP-gas |
Engine Detail
| Engine Detail | |
| International Harvester D-361 | |
| diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 361 ci 5.9 L |
| Bore/Stroke: | 4.125x4.50 inches 105 x 114 mm |
| Air cleaner: | two-stage dry |
| Compression: | 17:1 |
| Rated RPM: | 2400 |
| Idle RPM: | 900-2400 |
| Starter volts: | 12 |
Engine Detail
| Engine Detail | |
| International Harvester C-301 | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 301 ci 4.9 L |
| Bore/Stroke: | 3.8125x4.39 inches 97 x 112 mm |
| Power (gross): | 110 hp 82.0 kW |
| Air cleaner: | two-stage dry |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
Engine Detail
| Engine Detail | |
| International Harvester C-301 | |
| LP-gas | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 301 ci 4.9 L |
| Bore/Stroke: | 3.8125x4.39 inches 97 x 112 mm |
| Air cleaner: | two-stage dry |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
Mechanical
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
Transmissions overview
| Transmissions overview | |
| 8-speed unsynchronized | |
| 16-speed two-speed power shift |
Transmission
| Transmission | |
| Type: | unsynchronized |
| Gears: | 8 forward and 4 reverse |
| Clutch: | 12-inch dry disc |
| Four gears (1-4) in low, high, and reverse ranges. | |
Speeds
| Speeds | |
| With 15.5-38 rear tires. | |
Transmission
| Transmission | |
| Transmission: | Torque Amplifier |
| Type: | two-speed power shift |
| Gears: | 16 forward and 8 reverse |
| Clutch: | 12-inch dry disc |
| As two-range Torque Amplifer (TA) to the basic transmission. Pulling back on the left-hand TA lever provides a clutchless shift to a lower speed for each gear. Pushing the lever forward return to direct-drive mode. | |
Speeds
| Speeds | |
| With 15.5-38 rear tires. | |
Hydraulics
45.4 lpm
11.4 lpm (PTO pump)
34.1 lpm
Tractor hitch
Power Take-off (PTO)
Dimensions & Tires
257 cm
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
Farmall 806 Tires
| Farmall 806 Tires | |
| Ag front: | 6.50-16 |
| Ag rear: | 15.5-38 |
Dimensions
| Dimensions | |
| Wheelbase: | 101.2 inches 257 cm |
| Length: | 161 inches 408 cm |
| Width: | 110 inches 279 cm |
| Height (steering wheel): | 81 inches 205 cm |
| Rear axle: | 3.25 inch diameter 82 mm |
| Front tread: | 8/16 inches 20/40 cm |
| Rear tread: | 56 to 94 inches 142 to 238 cm |
Farmall 806 Weight
| Farmall 806 Weight | |
| Gasoline Shipping: | 7,720 lbs 3501 kg |
| Diesel Shipping: | 8,500 lbs 3855 kg |
| Ballasted: | 11,895 lbs 5395 kg |
Farmall 806 attachments
1963 - 1967
| 1963 - 1967 |
| Row-Crop tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
International Harvester 2000 Loader
| International Harvester 2000 Loader | |
| With double-acting lift cylinders. | |
| Loader weight: | 1417 lbs 642 kg |
| Height (to pin): | 125 inches 317 cm |
| Clearance, dumped bucket: | 105 inches 266 cm |
| Rollback angle: | 18° |
| Breakout force (lift): | 4000 lbs 1814 kg |
| Lift to full height (at pin): | 2000 lbs 907 kg |
| Bucket width: | 48 inches 121 cm |
| 60 inches 152 cm | |
806 Serial Numbers
how to read serial numbers...
Electrical
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