| Manufacturer |
David Brown |
| Price |
20,100(USD) |
| Model |
1290 |
| Equipment Type |
Utility Tractors |
| Factory |
Meltham Mills, Huddersfield, England |
NEBRASKA TRACTOR TEST 1379 2
| Description |
Diesel 12-speed 4WD March 18 - April 13, 1981 Link: Nebraska Tractor Test 1379 file PTO performance Drawbar performance Gear 4-1 used for power test Gear 2-1 used for pull test |
| Power at rated engine speed |
53.73hp / 40.1kW |
| Fuel use |
3.5gal/hour / 13.2l/hour |
| Power at rated PTO speed |
47.80hp / 35.6kW |
| Max power |
44.81hp / 33.4kW |
| Max pull |
8445lbs / 3830kg |
DAVID BROWN 1290 POWER
| PTO (claimed) |
53hp / 39.5kW |
| Drawbar (tested) |
44.81hp / 33.4kW |
| PTO (tested) |
53.73hp / 40.1kW |
ENGINES OVERVIEW
The David Brown 1290 tractor is equipped with either a J.I. Case 3.2L or a 3.6L 4-cylinder diesel engine, offering a balance between power and fuel efficiency. The 3.6L engine provides slightly greater torque, making it more suitable for heavy-duty applications such as plowing or towing. However, the larger engine may also result in increased operational costs and higher emissions, so selecting the right engine depends on your specific agricultural needs and environmental considerations.
| Description |
J.I. Case 3.2L 4-cyl diesel J.I. Case 3.6L 4-cyl diesel |
ENGINE DETAIL 1
The David Brown 1290 tractor features a robust J.I. Case diesel engine with a displacement of 3.2L, providing efficient torque and fuel economy ideal for agricultural applications. With a 17:1 compression ratio and rated at 2200 RPM, it balances performance with reliability, though operators should be aware of the high maintenance requirements for the dual dry element air cleaner in dusty environments. The compact oil and coolant capacities signify a manageable service routine, making it a favorable choice for small to medium-sized farms.
| Description |
J.I. Case diesel 4-cylinder liquid-cooled |
| Displacement |
195ci / 3.2L |
| Bore/Stroke |
3.94x4.00inches / 100x 102mm |
| Air cleaner |
dual dry element |
| Compression |
17:1 |
| Rated RPM |
2200 |
| Starter volts |
12 |
| Oil capacity |
7.9qts / 7.5L |
| Coolant capacity |
14.8qts / 14.0L |
ENGINE DETAIL 2
The David Brown 1290 tractor features a robust J.I. Case 4-cylinder diesel engine with a 3.6L displacement, providing a solid power output suitable for various agricultural tasks. The independent PTO option enhances versatility, while the dual dry element air cleaner improves engine longevity and efficiency by optimizing airflow. Operating at a rated RPM of 2200 allows for effective power delivery, but operators should be aware of potential challenges in maintaining peak performance under sustained loads or in adverse conditions.
| Description |
J.I. Case diesel 4-cylinder liquid-cooled The 3.6 liter engine was introduced at serial number 11052369 in tractors with an independent PTO and serial number 11052410 on tractors with a continuous PTO |
| Displacement |
219ci / 3.6L |
| Bore/Stroke |
3.94x4.50inches / 100x 114mm |
| Air cleaner |
dual dry element |
| Rated RPM |
2200 |
DAVID BROWN 1290 ENGINES
The David Brown 1290 tractor is powered by either a 3.2L or a 3.6L 4-cylinder J.I. Case diesel engine, offering options for varying power and torque outputs suited to different agricultural applications. Key advantages include robust performance and fuel efficiency, as the 4-cylinder layout tends to provide a balanced power-to-weight ratio. However, potential challenges may include maintenance complexity due to the engine's specifications; operators should ensure access to parts and service knowledge relevant to J.I. Case engines.
| Description |
J.I. Case 3.2L 4-cyl diesel J.I. Case 3.6L 4-cyl diesel |
TRANSMISSION
The David Brown 1290 tractor features a synchromesh transmission with 12 forward and 4 reverse gears, providing smooth shifting and enhanced control during operations. The dry disc clutch system allows for reliable engagement and disengagement under load, although it may require more frequent maintenance compared to wet clutches. With an oil capacity of 28.5 quarts (27.0 liters), regular oil changes are essential for optimal performance and longevity of the tractor's mechanical components.
| Type |
synchromesh |
| Gears |
12 forward and 4 reverse |
| Clutch |
dry disc |
| Oil capacity |
28.5qts / 27.0L |
SPEEDS
| Description |
With 16.9x30 rear tires |
MECHANICAL
The David Brown 1290 tractor features a robust 12-speed synchromesh transmission, offering smooth gear shifts ideal for varying field conditions. Its power steering enhances maneuverability, particularly advantageous in tight spaces or during field operations. However, with mechanical drum brakes, there may be limitations in braking performance compared to modern hydraulic systems, which could pose challenges during heavy-duty tasks.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
mechanical drum |
| Cab |
Two-post ROPS |
| Transmission |
12-speed synchromesh |
CAPACITY
| Fuel |
19gal / 71.9L |
| Hydraulic system |
7.1gal / 26.9L |
HYDRAULICS
| Type |
open center |
| Capacity |
7.1gal / 26.9L |
| Valves |
1 or 2 |
| Pump flow |
7.25gpm / 27.4lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
transmission independent |
| Rear RPM |
540 |
DAVID BROWN 1290 TIRES
The David Brown 1290 tractor features a robust tire configuration with 7.50-16 front tires and 16.9-30 rear tires, enhancing traction and stability, particularly for fieldwork. The rear tire size offers superior ground contact and better load distribution, making it ideal for heavy-duty tasks like plowing or hauling. However, the tractor might require careful maneuvering in tight spaces due to its larger rear footprint, which could be a challenge in smaller fields or farmyards.
| Ag front |
7.50-16 |
| Ag rear |
16.9-30 |
DIMENSIONS
| Wheelbase |
83inches / 210cm |
| Length |
135inches / 342cm |
| Height (exhaust) |
88inches / 223cm |
| Shiping weight |
5,390lbs / 2444kg |
| Max weight |
10,500lbs / 4762kg |
| 2WD Clearance (front axle) |
21inches / 53cm |
| 4WD Clearance (front axle) |
13inches / 33cm |
DIMENSIONS & TIRES
The David Brown 1290 tractor, with an 83-inch wheelbase and a weight of 5,390 lbs (2,444 kg), offers a robust platform for various agricultural tasks. Its tire configuration, featuring 7.50-16 front tires and 16.9-30 rear tires, enhances stability and traction, particularly in fieldwork scenarios. However, its heavier weight may impact maneuverability in tighter spaces, making it less ideal for small-scale operations or hilly terrain.
| Wheelbase |
83inches / 210cm |
| Weight |
5,390lbs / 2444kg |
| Front tire |
7.50-16 |
| Rear tire |
16.9-30 |
J.I. CASE 56L LOADER
| Loader weight |
1500lbs / 680kg |
| Height (to pin) |
113.5inches / 288cm |
| Dump reach |
30inches / 76cm |
| Dump angle |
47° |
| Rollback angle |
17° |
| Breakout force (at pin) |
2550lbs / 1156kg |
| Lift to full height (at pin) |
1880lbs / 852kg |
| Bucket width |
48inches / 121cm 60inches / 152cm 66inches / 167cm 72inches / 182cm 83inches / 210cm |
1290 SERIAL NUMBERS
| 1980 |
11050101 |
| 1981 |
11050444 |
| 1982 |
11053999 |
| 1983 |
11055483 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
26 |
| Battery volts |
12 |
