Comparing the David Brown 770 Selectamatic and the David Brown 900

This page provides a detailed comparison of the specifications for the David Brown 770 Selectamatic and the David Brown 900. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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David Brown 770 Selectamatic Tractor
David Brown 770 Selectamatic Tractor
David Brown 770 Selectamatic Tractor
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SpecificationDavid Brown 770 SelectamaticDavid Brown 900
General Information
Manufacturer
David Brown
David Brown
Model
770 Selectamatic
900
Category
Utility
Row Crop
Engine
Manufacturer
David Brown
David Brown
Model
AD3/49
AD4/30H
Power Output
38.34hp
37.5hp
Rated RPM
2,000RPM
2,200RPM
Cylinders
3
4
Displacement
164.1ci
165ci
Bore
3.94in
3.62in
Stroke
4in
4in
Transmission
Type
Gear
Gear type
Dimensions & Weight
Length
112.2in
113in
Width
63.8in
65in
Height
80.3in
77.75in
Operating Weight
3,730lb
4,000lb
Hydraulics
System Type
Open Center
Steering Type
Manual
Manual
Hitch & Towing
Hitch Type
Category I
Hitch Category
I
I
Hitch Capacity
1,800lb
Chassis & Drive
Chassis Type
4x2 2WD
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Manual
Manual
Brake Type
Internal expanding shoe
Mechanical drum
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
12qts
14qts
Operator Station
Type
Open Operator Station
Open operator station