Introduction
Production Information of David Brown, 770
The production information of the tractor (770) includes details about its manufacturing.
| Original price was $3,600 in 1970 |
| Utility tractor |
| Built in Meltham Mills, Huddersfield, England |
| Manufacturer | David Brown |
|---|
Dimension and Tires Information of David Brown, 770
This section sums up the dimension and tires information of the tractor.
| Front tread | 48/52/56/60/64/68/72/76 inches [121/132/142/152/162/172/182/193 cm] |
|---|---|
| Wheelbase | 75 inches [190 cm] |
| Height (exhaust) | 80.5 inches [204 cm] |
| Height (steering wheel) | 55.5 inches [140 cm] |
| Length | 112.5 inches [285 cm] |
| Rear tread | 48/52/56/60/64/68/72/76 inches [121/132/142/152/162/172/182/193 cm] |
| Clearance (drawbar) | 11 inches [27 cm] |
| Width | 64 inches [162 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 11.2/10-28 |
| Ag rear | 12.4/11-28 |
| Ag front | 5.50-16 |
Engine Specifications of David Brown, 770
Get the specifications for the engine and if different options are available.
| David Brown AD3/49 |
| Liquid-cooled |
| Diesel |
| 3-cylinder |
| Starter volts | 12 |
|---|---|
| Starter | Electric |
| Fuel system | Direct injection |
| Oil capacity | 7.8 qts [7.4 L] |
| Rated RPM | 2055 |
| Idle RPM | 700-2000 |
| Compression | 17:1 |
| Displacement | 146.1 ci [2.4 L] |
| Power | 36 hp [26.8 kW] |
| Bore/Stroke | 3.94x4.00 inches [100 x 102 mm] |
| Firing order | 1-2-3 |
| Coolant capacity | 12 qts [11.4 L] |
| Torque RPM | 1400 |
| Torque | 100 lb-ft [135.6 Nm] |
Transmission Information of David Brown, 770Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Type | Gear |
|---|---|
| Oil capacity | 28.8 qts [27.3 L] |
| Gears | 12 forward and 4 reverse |
| Clutch | Dry disc |
Mechanical Specs of David Brown, 770Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Two-wheel drive |
| Mechanical drum brakes |
| Manual steering |
| Open operator station. |
| Final drives | Spur gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of David Brown, 770Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Live |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1620 |
Hydraulics Specifications of David Brown, 770
Hydraulic system type, pressure, pump flow and valves.
| Type | Open center |
|---|---|
| Pressure | 2000 psi [137.9 bar] |
| Pump flow | 6.6 gpm [25.0 lpm] |
Three-Point Hitch of David Brown, 770
Hitch category and rear/front lift capacity.
| Rear Type | I |
|---|---|
| Control | Position and draft control |
| Rear lift (at ends) | 1600 lbs [725 kg] |
Electrical System of David Brown, 770
Battery voltage, charging system and ground.
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 96 |
Frequently asked questions
How much horsepower does the David Brown 770 have?
The David Brown 770 delivers 36 HP.
What years was the David Brown 770 produced?
The David Brown 770 was produced in 1965-1970.
What engine does the David Brown 770 have?
The David Brown 770 is powered by a Diesel, 3-cylinder engine.
What transmission does the David Brown 770 use?
The David Brown 770 uses a Gear transmission.
Is the David Brown 770 4WD?
The David Brown 770 is available in 2WD.