Comparing the Allis Chalmers D21 Series II and the Claas Ares 577

This page provides a detailed comparison of the specifications for the Allis Chalmers D21 Series II and the Claas Ares 577. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Allis Chalmers D21 Series II Tractor
Allis Chalmers D21 Series II Tractor
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Claas Ares 577 Tractor
Claas Ares 577 Tractor
Claas Ares 577 Tractor
Claas Ares 577 Tractor
SpecificationAllis Chalmers D21 Series IIClaas Ares 577
General Information
Manufacturer
Allis Chalmers
Claas
Model
D21 Series II
Ares 577
Category
Row Crop
Row Crop
Engine
Manufacturer
Allis Chalmers
John Deere
Model
3500
DPS 4045
Power Output
121hp
121.4hp
Rated RPM
2,200RPM
2,200RPM
Cylinders
6
4
Displacement
426ci
276.1ci
Bore
4.25in
4.19in
Stroke
5in
5in
Transmission
Type
Sliding gear with dry disc clutch
Power shuttle
Dimensions & Weight
Length
160.2in
185.8in
Width
91.3in
Height
106.3in
114.4in
Operating Weight
9,502lb
10,406lb
Hydraulics
System Type
Open center
Steering Type
Power
Power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III/II
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x2 2WD
4x4 MFWD 4WD
Drive Type
2WD
4WD
Steering Type
Power
Power
Brake Type
Band actuated disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
31qts
Operator Station
Type
Open