Allis Chalmers HD21 VS Massey Ferguson 7499 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	-

Massey Ferguson 7499

General Infos

Make	Massey Ferguson
Model	7499
Country	United states
Production	From 2009  Until 2012
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Massey Ferguson 7499 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	16372 lbs or 7426 kg
Length	210 inches [533 cm]
Width	118.1 inches [299 cm]
Height	120 inches [304 cm]
Wheelbase	118 inches [299 cm]
Ground clearance	-
Turning radius	16.6 feet [5.1 m]
Rear tread size	-
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	452 ci or 7.4 L
Cylinders	6 cylinders 24 valves
Engine power	220 hp or 164.1 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	94 gal or 355.8 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Massey Ferguson 7499 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	600
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	175 amps

Clutch and gearbox specs

Trans system	Dyna-VT
Trans type	continuously variable transmission
Trans gears	infinite (two-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	inboard planetary
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Cab standard with optional pneumatic suspension
Differentiel lock	electro-hydraulic front and rear lock

Hydraulics specifications

System	closed center
Valves	3 or 4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	15.3 gal or 57.9 L
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	29.1 gpm or 110.1 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	162.36 hp or 121.1 kW
Fuel consumption	12.2 gal/hour or 46.2 l/hour
Pulling power	17584 lbs or 7976 kg

Power take-off (PTO) specs

Claimed power	180 hp or 134.2 kW
Real power	215.27 hp or 160.5 kW
Engine @RPM	-
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	12.4 gal/hour or 46.9 l/hour

3 point hitch specifiations

Hitch system	lower-link draft sensing
Rear hitch	III
Rear hitch lift	16140 lbs or 7321 kg
Front hitch	optional
Front hitch lift	8800 lbs or 3991 kg

Add a tractor