Ford TW-20 VS Allis Chalmers HD20 specs comparison

Ford TW-20

General Infos

Make	Ford
Model	TW-20
Country	United states
Production	From 1979  Until 1983
Price	40,648  USD
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Ford TW-20 Manual

Dimensions, sizes and tires

AG front tires	10.00-16 (2WD)
AG rear tires	24.5-32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	12,250 lbs or 5556 kg
Length	175.6 inches [446 cm]
Width	104.32 inches [264 cm]
Height	116 inches [294 cm]
Wheelbase	109.7 inches [278 cm]
Ground clearance	25.2 inches [64 cm] (2WD)
Turning radius	45.3 feet [13.8 m]
Rear tread size	60 to 90 inches
Front tread size	60 to 84 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	401 ci or 6.6 L
Cylinders	6 cylinders
Engine power	144.5 hp or 107.8 kW
Engine RPM	2200 (rpm)
Torque	416 lb-ft or 564.1 Nm
Torque RPM	1600 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	33 gal or 124.9 L
Oil capacity	20 qts or 18.9 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Ford TW-20 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	128 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	72 amps

Clutch and gearbox specs

Trans system	Dual Power
Trans type	-
Trans gears	8 forward and 2 reverse
Clutch system	356mm cerametallic disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet discs
Cabin type	Cab optional with available air-conditioning
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	16 gpm or 60.6 lpm
SVC flow	-
Steering flow	4.2 gpm or 15.9 lpm
Tank capacity	18.25 gal or 69.1 L
Hydraulic pressure	2500 psi or 172.4 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	121.5 hp or 90.6 kW
Drawbar horsepower	116.64 hp or 87.0 kW
Fuel consumption	8.9 gal/hour or 33.7 l/hour
Pulling power	14155 lbs or 6420 kg

Power take-off (PTO) specs

Claimed power	135 hp or 100.7 kW
Real power	131.43 hp or 98.0 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	8.1 gal/hour or 30.7 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	5,700 lbs or 2585 kg
Front hitch	-
Front hitch lift	-

Allis Chalmers HD20

General Infos

Make	Allis Chalmers
Model	HD20
Country	United states
Production	From 1951  Until 1954
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Allis Chalmers HD20 Manual

Dimensions, sizes and tires

AG front tires	tracks
AG rear tires	tracks
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	41000 lbs or 18597 kg
Length	191 inches [485 cm]
Width	-
Height	95 inches [241 cm]
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	660 ci or 10.8 L
Cylinders	6 cylinders
Engine power	175 hp or 130.5 kW
Engine RPM	1700 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	120 gal or 454.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	24 V
Parts And Accessories	Allis Chalmers HD20 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	torque converter
Trans gears	2 forward and 1 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	117 hp or 87.2 kW
Drawbar horsepower	116.7 hp or 87.0 kW
Fuel consumption	-
Pulling power	30,464 lbs or 13818 kg

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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