Ford
Ford TW-20
The Ford TW-20 is a row-crop tractor produced from 1979 to 1983 in Romeo, Michigan, USA. It features a turbocharged 6-cylinder 6.6L Ford diesel engine delivering 144.5 hp (107.8 kW) rated power and 157.1 hp (117.1 kW) gross power. The tractor offers 16-speed and 8-speed transmission options with a Dual Power underdrive feature. It has two- or four-wheel drive, power steering, and optional cab with air-conditioning. The TW-20 has a rear PTO with independent 540/1000 rpm speeds and a category III rear hitch with 5,700 lbs lift capacity. Dimensions include a 109.7 inch wheelbase, 175.6 inch length, and weights ranging from 12,250 to 12,850 lbs depending on configuration. The tractor supports various tire sizes and has a comprehensive hydraulic system with 2500 psi pressure. Attachments include the 773 Loader with 5000 lbs lift capacity and 6600 lbs breakout force.
Power144 hp
Founded1979 - 1983
ModelTW-20
Technical Specifications
Detailed specifications and technical data for Ford TW-20
Power
| Engine | 144.5 hp (107.8 kW) |
|---|---|
| PTO (tested) | 135.60 hp (101.1 kW) |
| PTO (claimed) | 135 hp (100.7 kW) |
| Engine (gross) | 157.1 hp (117.1 kW) |
| Drawbar (tested) | 116.64 hp (87.0 kW) |
| Drawbar (claimed) | 121.5 hp (90.6 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Power | 144.5 hp (107.8 kW) |
| Torque | 416 lb-ft (564.1 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1600 |
| Air cleaner | dry with precleaner |
| Bore/Stroke | 4.40x4.40 inches (112 x 112 mm) |
| Compression | 15.6:1 |
| Displacement | 401 ci (6.6 L) |
| Firing order | 1-5-3-6-2-4 |
| Manufacturer | Ford |
| Oil capacity | 20 qts (18.9 L) |
| Power (gross) | 157.1 hp (117.1 kW) |
| Starter volts | 12 |
| Coolant capacity | 22 qts (20.8 L), 23.5 qts (with heater) (22.2 L) |
| Intake valve clearance | 0.014-0.016 inches (0.356 mm) |
| Exhaust valve clearance | 0.017-0.019 inches (0.432 mm) |
Height
| Cab | 116 inches (294 cm) |
|---|---|
| Hood | 80 inches (203 cm) |
| ROPS | 112.7 inches (286 cm) |
| Exhaust | 127.4 inches (323 cm) |
Weight
| Standard | 12,250 lbs (5556 kg) |
|---|---|
| With cab | 12,850 lbs (5828 kg) |
| Ballasted | 18,000 lbs (8164 kg) |
Capacity
| Fuel | 33 gal (124.9 L), 25 gal (auxiliary tank) (94.6 L) |
|---|---|
| Hydraulic system | 18.25 gal (69.1 L), 19.75 gal (Dual Power) (74.8 L) |
Electrical
| Battery AH | 128 |
|---|---|
| Battery volts | 12 |
| Charging amps | 72 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Capacity | 18.25 gal (69.1 L), 19.75 gal (Dual Power) (74.8 L) |
| Pressure | 2500 psi (172.4 bar) |
| Pump flow | 16 gpm (60.6 lpm), 8 gpm (service pump) (30.3 lpm) |
| Steering flow | 4.2 gpm (15.9 lpm) |
Mechanical
| Cab | Optional with available air-conditioning |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Differential hydraulic wet discs brakes |
| Steering | Power steering |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | TW Series |
| Built in | Romeo, Michigan, USA |
| Original price | $40,648 |
| Years produced | 1979 - 1983 |
Attachments
| Loader | 773 Loader |
|---|---|
| Weight | 2480 lbs (1124 kg) |
| Dump angle | 48° |
| Dump reach | 48 inches (121 cm) |
| Ground reach | 81 inches (205 cm) |
| Height at pin | 134 inches (340 cm) |
| Lift capacity | 5000 lbs lift (full at pin) (2268 kg) |
| Breakout force | 6600 lbs breakout (2993 kg) |
| Rollback angle | 14° |
| Clearance dumped | 105.1 inches (266 cm) |
Transmission
| Options | 16-speed, 8-speed |
|---|---|
| Dual Power | Yes |
| Gears (8-speed) | 8 forward and 2 reverse |
| Clutch (8-speed) | 356mm cerametallic disc |
| Dual Power pedal | Located to the right of the clutch pedal; pushing heel-down engages underdrive; may be shifted on the move |
| Gears (Dual Power) | 16 forward and 4 reverse |
| Clutch (Dual Power) | 356mm cerametallic disc |
| Oil capacity (8-speed) | 73 qts (69.1 L) |
| Gear shifting (8-speed) | Left lever selects high, low, or park; right lever selects one of four forward gears or reverse; tractor must be stopped before changing gears |
| Oil capacity (Dual Power) | 79 qts (74.8 L) |
Tractor hitch
| Rear Type | III |
|---|---|
| Rear lift (at 24"/610mm) | 5,700 lbs (2585 kg) |
Serial Numbers
| 1979 | C592200 |
|---|---|
| 1980 | C635700 |
| 1981 | C660700 |
| 1982 | C682200 |
| 1983 | C694500 |
| Location | Under right grill panel |
Dimensions & Tires
| Width | 104.32 inches (264 cm) |
|---|---|
| Length | 175.6 inches (446 cm) |
| Weight | 12,250 to 12,850 pounds |
| Rear tire | 18.4-38 |
| Wheelbase | 109.7 inches (278 cm), 94 inches (short) (238 cm) |
| Front tire | 11.00-16 |
| Rear tread | 60 to 90 inches (152 to 228 cm), 60 to 110 inches (152 to 279 cm) |
| Front tread | 60 to 84 inches (152 to 213 cm) |
| Bar rear axle | 84 inch length (2133 mm), 105 inch length (2667 mm) |
| Ground clearance | 25.2 inches (2WD) (64 cm), 16 inches (4WD) (40 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |