Comparing the Allis Chalmers HD21 and the Valtra S230

This page provides a detailed comparison of the specifications for the Allis Chalmers HD21 and the Valtra S230. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Allis Chalmers HD21 Tractor
Allis Chalmers HD21 Tractor
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Valtra S230 Tractor
Valtra S230 Tractor
Valtra S230 Tractor
Valtra S230 Tractor
SpecificationAllis Chalmers HD21Valtra S230
General Information
Manufacturer
Allis Chalmers
Valtra
Model
HD21
S230
Category
Row Crop
Engine
Manufacturer
Allis-Chalmers
SisuDiesel
Model
645 ESBAE
Power Output
225hp
227hp
Rated RPM
1,800RPM
2,200RPM
Cylinders
6
6
Displacement
844ci
512.6ci
Bore
5.25in
4.37in
Stroke
6.5in
5.71in
Transmission
Type
Torque Converter
Power shift
Dimensions & Weight
Length
198in
200.8in
Width
98.4in
Height
99in
133.9in
Operating Weight
45,500lb
19,401lb
Hydraulics
System Type
Closed Center
Steering Type
Power
Chassis & Drive
Chassis Type
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
80qts
Operator Station
Type
Cab