806 by International Harvester
1963 - 1967
Series:
1963 - 1967
| 1963 - 1967 |
| Standard-tread tractor |
Series:
| Series: | 706 | → 806 |
| 756 ↓ |
Production
| Production | |
| Manufacturer: | International Harvester |
| Type: | Standard-tread tractor |
| Total built: | 5,487 |
| 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 |
International Harvester 706 Power
| International Harvester 706 Power | |
| Drawbar (tested): | 67.46 hp 50.3 kW |
| PTO (tested): | 76.56 hp 57.1 kW |
| power test details ... | |
International Harvester 706 Engines
| International Harvester 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 (optional) | |
| Steering: | hydrostatic power |
| Brakes: | hydraulic 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) | |
| Total flow: | 24 gpm 90.8 lpm |
| Steering flow: | 9 gpm 34.1 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II/I |
| Control: | torsion bar (optional) |
| Type: | IH Fast Hitch |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 87.5 inches 222 cm (2WD) |
| 87 inches 220 cm (4WD) | |
| Weight: | 8100 to 9160 pounds |
| Front tire: | 7.50-18 |
| Rear tire: | 18.4-30 |
| Full dimensions and tires ... | |
706 Serial Numbers
| 706 Serial Numbers | |
| Location: | Tractor's clutch housing on left side |
| photo of 706 serial number | |
| 1963: | 501 (IH) |
| 1964: | 1251 (IH) |
| 1965: | 3478 (IH) |
| 1966: | 4789 (IH) |
| 1967: | 5316 (IH) |
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) | |
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) | |
International Harvester 806 Power
64.6 kW
70.8 kW
International Harvester 806 Engines
1963 - 1967
| 1963 - 1967 |
| Standard-tread tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
| 856 ↓ |
Engines overview
| Engines overview | |
| International Harvester 5.9L 6-cyl diesel | |
| Interntional 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: | dual dry |
| Rated RPM: | 2400 |
| Idle RPM: | 900-2400 |
| Starter volts: | 12 |
| Coolant capacity: | 24 qts 22.7 L |
Engine Detail
| Engine Detail | |
| Interntional Harvester C301 | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 301 ci 4.9 L |
| Bore/Stroke: | 3.8125x4.39 inches 97 x 112 mm |
| Compression: | 7.7:1 |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
Engine Detail
| Engine Detail | |
| International Harvester | |
| LP gas | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 301 ci 4.9 L |
| Bore/Stroke: | 3.8125x4.39 inches 97 x 112 mm |
| Compression: | 8.71:1 |
| Rated RPM: | 2400 |
| Starter volts: | 12 |
Mechanical
1963 - 1967
| 1963 - 1967 |
| Standard-tread tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
| 856 ↓ |
Transmissions overview
| Transmissions overview | |
| 8-speed unsynchronized | |
| 16-speed partial power shift |
Transmission
| Transmission | |
| Type: | unsynchronized |
| Gears: | 8 forward and 4 reverse |
| Four gears (1-4) in low, high, and reverse ranges. | |
Speeds
| Speeds | |
| With 16.9-38 rear tires. | |
Transmission
| Transmission | |
| Transmission: | Torque Amplifier |
| Type: | partial power shift |
| Gears: | 16 forward and 8 reverse |
| 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 16.9-38 rear tires. | |
Capacity
159.0 L
181.7 L (LP)
64.3 L
Hydraulics
64.3 L
45.4 lpm
11.4 lpm (PTO pump)
90.8 lpm
34.1 lpm
Tractor hitch
Power Take-off (PTO)
Dimensions & Tires
231 cm
1963 - 1967
| 1963 - 1967 |
| Standard-tread tractor |
Series:
| Series: | 706 ← | 806 | → 1206 |
| 856 ↓ |
International Harvester 806 Tires
| International Harvester 806 Tires | |
| Ag front: | 7.50-20 |
| Ag rear: | 18.4-34 |
| Ag rear: | 23.1-34 |
Dimensions
| Dimensions | |
| Wheelbase: | 91 inches 231 cm |
| Length: | 153 inches 388 cm |
| Width: | 106 inches 269 cm |
| Height (steering wheel): | 82 inches 208 cm |
| Shipping weight: | 8,460 lbs 3837 kg (gas) |
| 9,220 lbs 4182 kg (diesel) | |
| Front tread: | 53 inches 134 cm (fixed) |
| Front tread: | 56/69/80 inches 142/175/203 cm(adjustable) |
| Rear tread: | 60 to 84 inches 152 to 213 cm |
806 Serial Numbers
how to read serial numbers...
Electrical
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