| Manufacturer |
Deutz-Fahr |
| Price |
- |
| Model |
DX 120 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
|
NEBRASKA TRACTOR TEST 1405 2
| Description |
Diesel 15-speed 2WD September 17 - 24, 1981 Link: Nebraska Tractor Test 1405 file PTO performance Drawbar performance Gear 1H used for power test Gear 1M used for pull test |
| Power at rated engine speed |
111.29hp / 83.0kW |
| Fuel use |
6.8gal/hour / 25.7l/hour |
| Power at rated PTO speed |
101.90hp / 76.0kW |
| Max power |
92.86hp / 69.2kW |
| Max pull |
12615lbs / 5722kg |
DEUTZ-FAHR DX 120 POWER
| PTO (claimed) |
110hp / 82.0kW |
| Drawbar (tested) |
92.86hp / 69.2kW |
| PTO (tested) |
111.29hp / 83.0kW |
ENGINE DETAIL
The Deutz-Fahr DX 120 features a robust 6-cylinder, air-cooled diesel engine with a notable displacement of 6.1L, achieving optimal torque for demanding agricultural tasks. With a compression ratio of 17:1 and a maximum rated RPM of 2300, it offers efficient power delivery while potentially facing challenges with heat management in high-load scenarios due to its air-cooled design. An oil capacity of 15.9 quarts ensures adequate lubrication, but regular monitoring is essential to maintain performance and reliability over extended operational periods.
| Description |
Deutz diesel 6-cylinder air-cooled |
| Displacement |
373.9ci / 6.1L |
| Bore/Stroke |
4.02x4.92inches / 102x 125mm |
| Compression |
17:1 |
| Rated RPM |
2300 |
| Starter volts |
12 |
| Oil capacity |
15.9qts / 15.0L |
DEUTZ-FAHR DX 120 ENGINE
The Deutz-Fahr DX 120 features a robust 6.1L 6-cylinder diesel engine, offering high torque for demanding agricultural tasks. Its 31.7-gallon (120L) fuel tank provides extended operating range, reducing downtime for refueling during lengthy fieldwork. However, potential challenges may include access to parts in certain regions and a higher fuel consumption compared to smaller tractors, necessitating careful operational planning in larger agricultural settings.
| Description |
Deutz 6.1L 6-cyl diesel |
| Fuel tank |
31.7gal / 120.0L |
TRANSMISSION
The Deutz-Fahr DX 120 features a synchronized transmission with 15 forward and 5 reverse gears, allowing for precise speed control across various applications, enhancing operational efficiency in both farming and industrial tasks. The dry disc clutch promotes durability and ease of maintenance, though it may require more frequent adjustments compared to wet clutches in high-torque situations. With an oil capacity of 50.7 quarts (48.0 liters), regular monitoring of fluid levels is essential for optimal performance, particularly when working in demanding conditions.
| Type |
synchronized |
| Gears |
15 forward and 5 reverse |
| Clutch |
dry disc |
| Oil capacity |
50.7qts / 48.0L |
| Description |
Five gears (1-5) in three ranges (low, medium, high) |
MECHANICAL
The Deutz-Fahr DX 120 tractor features a robust chassis with both 2WD and 4WD options, providing versatility for various terrains and applications. Its hydraulic disc brakes ensure efficient stopping power, while the power steering enhances maneuverability, crucial for tight operational environments. With a 15-speed synchronized transmission, operators can achieve optimal power and speed for specific tasks, enhancing productivity in agricultural or transport scenarios.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Final drives |
bull gear |
| Steering |
power |
| Brakes |
hydraulic disc |
| Cab |
Cab standard with air-conditioning |
| Transmission |
15-speed synchronized |
HYDRAULICS
| Pump flow |
14.8gpm / 56.0lpm |
TRACTOR HITCH
| Rear Type |
II |
| Rear lift |
11466lbs / 5200kg |
POWER TAKE-OFF (PTO)
DEUTZ-FAHR DX 120 TIRES
The Deutz-Fahr DX 120 tractor features an Ag front tire size of 14.9-24 and an Ag rear size of 18.4-38, which provides excellent traction and stability on uneven terrain. The larger rear tires enhance the tractor's ability to handle heavy implements, making it suitable for both fieldwork and transport tasks. However, the tire size may limit maneuverability in tight spaces, necessitating careful planning for operations in confined areas.
| Ag front |
14.9-24 |
| Ag rear |
18.4-38 |
DIMENSIONS
| Wheelbase |
105.8inches / 268cm |
| Length |
176.8inches / 449cm |
| Height |
108.3inches / 275cm |
| Weight |
10804lbs / 4900kg |
DIMENSIONS & TIRES
The Deutz-Fahr DX 120 features a 105.8-inch wheelbase, providing enhanced stability and maneuverability, especially in rough terrain. Weighing 10,804 lbs, it can effectively handle heavy-duty tasks such as plowing or towing, while the front and rear tire sizes (14.9-24 and 18.4-38, respectively) ensure optimal traction and ground contact for improved performance. However, its weight may limit accessibility in softer soil conditions, necessitating careful consideration of ground pressure in specific agricultural scenarios.
| Wheelbase |
105.8inches / 268cm |
| Weight |
10804lbs / 4900kg |
| Front tire |
14.9-24 |
| Rear tire |
18.4-38 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
