david brown 770
 | 1965 - 1970
Selectamatic SeriesUtility tractor | 1965 - 1970 | Selectamatic Series | Utility tractor |
|---|---|---|---|---|
1965 - 1970 | ||||
Selectamatic Series | ||||
Utility tractor | ||||
1965 - 1970 | |
|---|---|
Selectamatic Series | |
Utility tractor |
Production | |
|---|---|
Manufacturer | David Brown |
Utility tractor | |
Built in Meltham Mills, Huddersfield, England | |
Original price was $3,600 in 1970 | |
David Brown 770 Engine | |
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David Brown 2.4L 3-cyl diesel | |
Fuel tank | 11.4 gal
43.1 L |
Engine details ...  | |
David Brown 770 Transmission | |
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12-speed gear | |
Transmission details ...  |
David Brown 770 Power | |
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Engine | 36 hp
26.8 kW |
PTO (claimed) | 32 hp
23.9 kW |
Plows | 2 |
Mechanical | |
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Two-wheel drive | |
Final drives | spur gear |
Differential lock | mechanical rear |
Manual steering | |
Mechanical drum brakes | |
Open operator station. | |
Photos | |
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 | |
David Brown 770 photos...  |
Hydraulics | |
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Type | open center |
Pressure | 2000 psi
137.9 bar |
Pump flow | 6.6 gpm
25.0 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position and draft control |
Rear lift (at ends) | 1600 lbs
725 kg |
Power Take-off (PTO) | |
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Rear PTO | live |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@1620 |
Dimensions & Tires | |
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Wheelbase | 75 inches
190 cm |
Weight | 3110 to 3270 pounds |
Front tire | 6.00-16 |
Rear tire | 12.4/11-28 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 8.5 inches
21 cm |
Width | 5.2 inches
13 cm |
RPM | 2023 |
Speed | 3100 ft/min
944.88 meters/min |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Battery AH | 96 |
References | |
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 | |
Selectamatic published in 1965, by David Brown | |
Selectamatic published in 1965, by David Brown |