Comparing the Allis Chalmers D21 Series I and the Ford 8240

This page provides a detailed comparison of the specifications for the Allis Chalmers D21 Series I and the Ford 8240. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationAllis Chalmers D21 Series IFord 8240
General Information
Manufacturer
Allis Chalmers
Ford
Model
D21 Series I
8240
Category
Row Crop
Utility
Engine
Manufacturer
Allis Chalmers
Ford New Holland
Model
3400
Genesis
Power Output
103hp
100.8hp
Rated RPM
2,200RPM
2,069RPM
Cylinders
6
6
Displacement
426ci
456ci
Bore
4.25in
4.4in
Stroke
5in
5in
Transmission
Type
Sliding gear with dry disc clutch
SynchroShift
Dimensions & Weight
Length
160.6in
176in
Width
91.6in
83in
Height
106.6in
Operating Weight
9,500lb
8,684lb
Hydraulics
System Type
Gear pump
Pump Flow Capacity
16.3gpm
Pressure
2,030psi
Hydraulic System Pressure
2,030psi
Steering Type
Power
Power steering
Hitch & Towing
Hitch Type
Three-Point Hitch
Three-Point Hitch
Hitch Category
III/II
II
Hitch Position
Rear
Rear
Hitch Capacity
6,250lb
Chassis & Drive
Chassis Type
4x2 2WD
Drive Type
2WD
Steering Type
Power
Power steering
Brake Type
Band actuated disc
Multiple wet disc, hydraulically actuated
Electrical
Starter Type
Electric
Electric Starter
Capacities
Coolant
21qts
21.1qts
Operator Station
Type
Open
Cab