Allis Chalmers D21 Series I VS Claas Xerion 4000 specs comparison

Allis Chalmers D21 Series I 1963 comparison online with competitors

Allis Chalmers D21 Series I

General Infos
Make Allis Chalmers
Model D21 Series I
Country United states
Production From 1963  Until 1969
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Allis Chalmers D21 Series I Manual

Dimensions, sizes and tires
AG front tires 11.00x16
AG rear tires 24.5x32
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 9500 lbs or 4309 kg
Length 160.6 inches [407 cm]
Width 91.6 inches [232 cm]
Height -
Wheelbase 96.1 inches [244 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 426 ci or 7.0 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 52 gal or 196.8 L
Oil capacity 12 qts or 11.4 L
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Allis Chalmers D21 Series I Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps 95 amps
Cold Amps -
Ground force negative
Charging system Delco-Remy generator
Charging Volts -
Charging Amps 32 amps
Clutch and gearbox specs
Trans system Power Director
Trans type sliding gear
Trans gears 8 forward and 2 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system band actuated 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 93 hp or 69.4 kW
Drawbar horsepower 93.09 hp or 69.4 kW
Fuel consumption 7.1 gal/hour or 26.9 l/hour
Pulling power 14,840 lbs or 6731 kg
Power take-off (PTO) specs
Claimed power 103 hp or 76.8 kW
Real power 103.06 hp or 76.9 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 7.1 gal/hour or 26.9 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III/II
Rear hitch lift -
Front hitch -
Front hitch lift -

Claas Xerion 4000 2014 comparison online with competitors

Claas Xerion 4000

General Infos
Make Claas
Model Xerion 4000
Country Germany
Production From 2014
Price -
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual Claas Xerion 4000 Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 35650 lbs or 16170 kg
Length 298.9 inches [759 cm]
Width 98 inches [248 cm]
Height 155.2 inches [394 cm]
Wheelbase 141.7 inches [359 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 646.9 ci or 10.6 L
Cylinders 6 cylinders
Engine power 435 hp or 324.4 kW
Engine RPM 1900 (rpm)
Torque 1549 lb-ft or 2100.4 Nm
Torque RPM 1300 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 195.5 gal or 740.0 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Claas Xerion 4000 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system ZF Eccom 4.5
Trans type hydro-mechanical CVT
Trans gears infinite forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 4WD
Final drive -
Steering -
Braking system hydraulic wet disc
Cabin type -
Differentiel lock electo-hydraulic front and rear
Hydraulics specifications
System -
Valves up to 7
Pump flow -
SVC flow 27.7 gpm or 104.8 lpm
Steering flow -
Tank capacity 31.7 gal or 120.0 L
Hydraulic pressure 2900 psi or 200.0 bar
Max flow 51.5 gpm or 194.9 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 380 hp or 283.4 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch IVN
Rear hitch lift 22480 lbs or 10196 kg
Front hitch IIIN
Front hitch lift 18210 lbs or 8260 kg

Related tractor comparison


1963 Allis Chalmers D21 Series I competitors and comparison tool online specs and performance
2012 John Deere 6190R competitors and comparison tool online specs and performance

Allis Chalmers D21 Series I John Deere 6190R

2014 Claas Xerion 4000 competitors and comparison tool online specs and performance
2012 Chery RK654 competitors and comparison tool online specs and performance

Claas Xerion 4000 Chery RK654

1963 Allis Chalmers D21 Series I competitors and comparison tool online specs and performance
2016 Steyr 4135 Profi competitors and comparison tool online specs and performance

Allis Chalmers D21 Series I Steyr 4135 Profi

2014 Claas Xerion 4000 competitors and comparison tool online specs and performance
2012 Chery RK650 competitors and comparison tool online specs and performance

Claas Xerion 4000 Chery RK650

1963 Allis Chalmers D21 Series I competitors and comparison tool online specs and performance
2015 New Holland T8.410 competitors and comparison tool online specs and performance

Allis Chalmers D21 Series I New Holland T8.410

2014 Claas Xerion 4000 competitors and comparison tool online specs and performance
2014 Kioti RX7620 competitors and comparison tool online specs and performance

Claas Xerion 4000 Kioti RX7620


Choose another tractor









Useful links and guides ....