Bolens HT-20 VS Gravely 424 specs comparison

Bolens HT-20

General Infos

Make	Bolens
Model	HT-20
Country	United states
Production	From 1973  Until 1978
Price	-
Tractor type	-
Fuel	-
Service repair manual	Bolens HT-20 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	18-8.50x8
Lawn rear tires	18-8.50x8
Indus front tires	-
Indus rear tires	-
Weight	-
Length	75 inches 190 cm
Width	38 inches 96 cm (min)
Height	45 inches 114 cm
Wheelbase	52 inches 132 cm
Ground clearance	8.5 inches 21 cm
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	1090 lbs 494 kg

Horsepower and engin specs

Engine capacity	868 cc or 53 ci
Cylinders	2 cylinders
Engine power	-
Engine RPM	3450 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	5 gal 18.9 L
Oil capacity	4 qts 3.8 L
Oil change	50 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Bolens HT-20 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	45 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	15 amps

Clutch and gearbox specs

Trans system	Sundstrand 15
Trans type	shaft-driven hydrostatic
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	disc
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	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	mechanical
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	2000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	0
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Gravely 424

General Infos

Make	Gravely
Model	424
Country	England
Production	From 1967  Until 1970
Price	-
Tractor type	-
Fuel	-
Service repair manual	Gravely 424 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	16-6.50x6
Lawn rear tires	16-6.50x6
Indus front tires	-
Indus rear tires	-
Weight	-
Length	75.5 inches 191 cm
Width	36.25 inches 92 cm
Height	43 inches 109 cm
Wheelbase	46 inches 116 cm
Ground clearance	-
Turning radius	-
Rear tread size	28 inches
Front tread size	30.5 inches
Turning radius	900 lbs 408 kg

Horsepower and engin specs

Engine capacity	491 cc or 30 ci
Cylinders	1 cylinders
Engine power	-
Engine RPM	3600 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	5 gal 18.9 L
Oil capacity	2.5 qts 2.4 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Gravely 424 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Swiftamatic 8
Trans type	shaft-driven gear
Trans gears	4 forward and reverse
Clutch system	friction cone

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	mechanical band
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	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

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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