Allis Chalmers HD21 VS Kubota L3700SU specs comparison

Allis Chalmers HD21

General Infos

Make	Allis Chalmers
Model	HD21
Country	United states
Production	From 1954  Until 1965
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Allis Chalmers HD21 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	45500 lbs or 20638 kg
Length	198 inches [502 cm]
Width	-
Height	99 inches [251 cm]
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	844 ci or 13.8 L
Cylinders	6 cylinders
Engine power	225 hp or 167.8 kW
Engine RPM	1800 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	135 gal or 511.0 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	24 V
Parts And Accessories	Allis Chalmers HD21 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	contracting 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	135.12 hp or 100.8 kW
Fuel consumption	-
Pulling power	40563 lbs or 18399 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	-

Kubota L3700SU

General Infos

Make	Kubota
Model	L3700SU
Country	Japan
Production	From 2010  Until 2012
Price	20,050  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Kubota L3700SU Manual

Dimensions, sizes and tires

AG front tires	7-16
AG rear tires	11.2-24
Lawn front tires	25x8.50-14
Lawn rear tires	25x8.50-14
Indus front tires	27x8.50-15
Indus rear tires	15-19.5
Weight	2,568 lbs or 1164 kg
Length	106.5 inches [270 cm]
Width	51.4 inches [130 cm]
Height	85 inches [215 cm]
Wheelbase	63.3 inches [160 cm]
Ground clearance	-
Turning radius	8.2 feet [2.5 m]
Rear tread size	40.2 to 50.8 inches
Front tread size	43.1 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	111.4 ci or 1.8 L
Cylinders	3 cylinders
Engine power	35.7 hp or 26.6 kW
Engine RPM	2700 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	9 gal or 34.1 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota L3700SU Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	490
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	40 amps

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite (3-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	-
Final drive	-
Steering	hydrostatic power
Braking system	mechanical wet disc
Cabin type	Foldable two-post ROPS
Differentiel lock	rear standard

Hydraulics specifications

System	open center
Valves	-
Pump flow	6.8 gpm or 25.7 lpm
SVC flow	-
Steering flow	4.1 gpm or 15.5 lpm
Tank capacity	6.2 gal or 23.5 L
Hydraulic pressure	-
Max flow	10.9 gpm or 41.3 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	30 hp or 22.4 kW
Real power	-
Engine @RPM	540@2425 (rpm)
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	1,998 lbs or 906 kg
Front hitch	-
Front hitch lift	-

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