Eicher 485 Super+ tractor has 3 cylinder naturally aspirated air cooled engine with 2945 CC displacement which can produce 49 HP 2150 engine rated RPM. Tractor has single and dual clutch option with 8 forwards and 2 reverse transmission. Tractor has 1400 weight lifting capacity. Tractor has both mechanical and power steering options according to operator’s demand. Tractor has 46 liters fuel tank capacity. Eicher tractors are some of the tractors in the world with air cooling technology. Here are some more specifications of tractor:
Price
The price of Eicher 485 super+ tractor starts from Rs 6,85,000 and goes up to 7,50,000 and there may some more variation because in this tractor there are many variants.
Engine
Specifications | Data |
---|---|
1. Engine Make | Eicher (398 E-49) |
2. Engine Type |
|
3. Max Torque | No data available |
4. HP | 49 hp |
5. Bore*Stroke (MM) | 100*125 mm |
6. Displacement | 2945 CC |
7. Engine rated RPM | 2150 |
8. Pump | Inline Bosch |
9. Max engine RPM in tachometer | 3000 |
10. SFC | No data available |
11. Idle RPM | 650 +- 50 |
12. Max. idle RPM | 2300 to 2400 |
13. Compression ratio | 17.5+-.5:1 |
14. Firing order | 1-3-2 |
15. Valve clearances | 0.10 mm for intake and exhaust in cold conditions |
The Eicher tractor engine, specifically the 398 E-49 model, boasts impressive specifications that contribute to its robust performance and reliability. The engine is a 3-cylinder, 4-stroke, naturally aspirated, air-cooled, direct injection diesel engine. With a power output of 49 horsepower, it delivers the necessary strength for various agricultural and industrial applications. The bore and stroke measure 100*125 mm, providing a displacement of 2945 CC, which further enhances the engine’s power and torque capabilities. The engine operates at a rated RPM of 2150, ensuring efficient and consistent performance. The inline Bosch pump guarantees precise fuel delivery for optimal combustion. The tachometer indicates a maximum engine RPM of 3000, allowing the engine to operate within a safe and controlled range. While specific fuel consumption (SFC) data is unavailable, the engine is designed to provide a balance of power and efficiency. The idle RPM ranges from 650 +- 50, while the maximum idle RPM reaches 2300 to 2400. With a compression ratio of 17.5+-0.5:1 and a firing order of 1-3-2, the engine demonstrates excellent combustion efficiency and smooth operation. Eicher tractor engines combine these impressive specifications to deliver reliable performance, durability, and the power needed to handle demanding tasks in the field.
Transmission
Specifications | Data |
---|---|
1. Clutch type & size | Single/Dual with 11 inch diameter |
2. Gearbox type | Combination of constant mesh and sliding mesh |
3. Number of gears | 8 Forwards + 2 Reverse |
4. Free play in clutch paddle | 20 to 25 mm |
The transmission system of Eicher 485 super+ tractor is designed to provide smooth and efficient power transfer, enhancing the overall performance of the tractor. The clutch system offers options for both single and dual clutches with an 11-inch diameter, providing flexibility to meet different operational requirements. The gearbox incorporates a combination of constant mesh and sliding mesh technologies, ensuring seamless gear engagement and smooth shifting. With 8 forward gears and 2 reverse gears, the transmission system offers versatility for various tasks and terrains. The presence of multiple gear options enables the operator to select the appropriate speed and torque settings for optimal performance. The clutch paddle exhibits a free play of 20 to 25 mm, allowing for precise and comfortable clutch engagement. This feature enhances the control and maneuverability of the tractor during operation. Eicher tractors are equipped with a robust transmission system that delivers reliable power delivery, smooth gear transitions, and ease of use, enabling operators to efficiently tackle a wide range of agricultural and industrial tasks.
Here are the gear speed chart with different tyre sizes:
Gear speed at engine rated RPM
Gears | With 13.6*28 tyre | With 14.9*28 tyre |
---|---|---|
L1 | 2.87 | 3.01 |
L2 | 3.97 | 4.17 |
L3 | 6.46 | 6.78 |
L4 | 10.37 | 10.88 |
H1 | 8.52 | 8.94 |
H2 | 11.81 | 12.39 |
H3 | 19.2 | 20.14 |
H4 | 30.8 | 32.31 |
LR | 3.71 | 3.89 |
HR | 11.03 | 11.57 |
These gear speeds are in kilo meters per hour.
Brakes
Specifications | Data |
---|---|
1. Type | Oil Immersed Brakes |
2. Minimum turning circle radius with brakes | 3.3 meters for mechanical steering 3.5 meters for power steering |
3. Minimum turning circle radius without brakes | No data available |
4. Number of discs each side | No data available |
5. Brake paddle play | 40-45 mm |
Steering
Specifications | Data |
---|---|
1. Mechanical | Available |
2. Power | Available |
3. Oil capacity (power steering) | Common oil for transmission and steering |
4. Oil capacity (mechanical steering) | 0.60 liter |
PTO
Specifications | Data |
---|---|
1. PTO HP @ Rated RPM | 41.7 hp |
2. PTO speeds-Standard | Available (540 RPM @ 1944 ERPM) |
3. PTO speeds – Reverse | Available |
4. PTO speeds – Multispeed | Optional |
5. PTO speeds – Ground speed | Not available |
The power take-off (PTO) system of Eicher tractors is designed to provide reliable and efficient power transfer to various implements and attachments. With a PTO horsepower of 41.7 hp at the rated RPM, the system offers substantial power output for driving equipment and performing demanding tasks. The PTO system includes standard speeds, with a primary speed of 540 RPM at 1944 engine RPM (ERPM), enabling compatibility with a wide range of implements. Additionally, the system provides reverse PTO speeds, allowing for versatility and flexibility in certain applications. Eicher tractors also offer the option of multispeed PTO, catering to specific requirements and allowing operators to adjust the PTO speed as needed. However, ground speed PTO speeds are not available in the given specifications. Overall, the PTO system of Eicher tractors ensures efficient power transfer to drive various implements and supports the tractor’s ability to perform a wide range of tasks in agricultural and industrial settings.
Hydraulics
Specifications | Data |
---|---|
1. Type | Live Auto depth and draft control |
2. Lift capacity | 1400 kg |
Tires & pressure according to conditions
Tire | Pressure in field | Pressure on road |
---|---|---|
6.00*16 7.50*16 | 26 to 30 psi 25 to 28 psi | 25 to 30 psi 25 to 28 psi |
13.6*28 | 12 to 14 psi | 14 to 16 psi |
14.9*28 | 13 to 14 psi | 14 to 16 psi |
Overall dimensions
Measurements | Magnitude |
---|---|
1. Min. ground clearance | 380 mm for 7.5*16 tyers 360 mm for 6.0*16 tyers |
2. Overall length | 3690 mm |
3. Overall width | 1785 mm |
4. Overall height | 2185 mm |
5. Wheel base | 2010 mm |
6. Total weight of tractor | 2140 kg |
Others
Specifications | Data |
---|---|
1. Battery | 12 V, 75 Ah |
2. Alternator | 35 Amps. |
3. Fuel tank capacity | 46 liters |
Eicher 485 Super+ is one the tractors with air cooled technology from the time of Gebr. Eicher tractors (best tractors in case of fuel consumption and low maintenance)
Here are the details about instrument cluster of tractor:
- Digital tachometer with 3000 maximum engine RPM.
- Digital hour meter.
- Fuel gauge.
- Turn indicator lights.
- Engine temperature gauge.
- High-low beam indicator.
- Volt meter.
- Initial indicator.
- Engine oil pressure gauge.
Here are the details about Lubrication oil type and amount for the tractor:
Oil & Lubrications
Part | Amount | Type |
---|---|---|
Engine oil | 9.5 liters | Rakshak engine oil (15W40) |
Air cleaner oil | 1.1 liter | Rakshak engine oil (15W40) |
Power steering | Common from transmission | Common from transmission |
Mechanical steering | 0.60 liter | No data available |
Transmission, hydraulics & brakes common | 44 liters | Rakshak DDB oil for dry disc brakes (EP 80W) Rakshak WEB for wet disc brakes (ELF SF-3I) |
Grease | As required | Rakshak Grade (grade-3) |
Here are Do’s and Don’ts for the tractor’s long life.
Do’s:
- Keep always clean and tight all nuts and bolts.
- Always use recommended oil, oil & fuel filter.
- Always fill diesel in the evening.
- Always check sources of leakages in the morning before starting the tractor.
- Always maintain proper tyre pressure according to situation.
- Keep battery terminals clean and apply petroleum jelly.
- Keep draft and depth down before starting the tractor.
Don’ts:
- Don’t allow any untrained driver to drive tractor.
- Don’t overload the engine.
- Don’t use grease on battery terminals.
- Don’t spray high pressure stream on air cleaner, electrical system and other plastic parts.
- Don’t rest foot on clutch paddle while operating tractor.
- Don’t use independent brakes on road.
- Don’t release clutch paddle suddenly.
- Don’t rev engine at full RPM at no load especially in the morning.
Here is the detail about perfect implement selection for the tractor to get maximum performance in low fuel consumption:
Implement selection for Eicher 485 Super+
Implement | Type | Recommended Gears |
---|---|---|
Cultivator | 9 to 11 tines | L3 & H1 |
Disc harrow | 14 to 16 discs | H1 & H2 |
Seed drill | 9 to 11 tines | L3 & H1 |
Rotavator | 6 feet with 36 & 42 blades | L1 & L2 |
Duct foot cultivator | 5 to 7 tines | L3 & H1 |
Trolley load | 10 to 15 ton | H1 to H4 |
Troubleshooting
Here are some common problems which may happen after a long time of use or lack of proper maintenance and their possible reasons:
- Engine is not cranking:
- Battery is discharged.
- Fault in self motor.
- Engine is seized.
- Engine cranks but does not start:
- Low fuel level in fuel tank.
- Air trapped in fuel system.
- Choke lever is engaged.
- Silence is choked.
- Fuel filters are clogged.
- Blockage in fuel lines.
- Feed pump strainer is clogged.
- Fault in injector nozzles.
- Engine is not taking load:
- Feed pump strainer choked.
- Fuel filter clogged.
- Overflow valve is blocked.
- Wrong setting valve clearance.
- Air cleaner is clogged.
- Fault in nozzle.
- Quality of diesel is not good.
- Blockage in fuel line.
- Wear & tear in engine parts.
- Fuel timing is not correct.
- Engine overheating:
- Loose fan belt.
- Cooling system is clogged.
- Cylinder fins are blocked.
- Cooling fan fins are broken.
- Low engine oil level.
- Overloading of engine.
- High engine oil consumption:
- Level of engine oil is high.
- Grade of engine oil is not recommended.
- Wear in piston rings.
- Engine oil leakage.
- Black smoke from exhaust:
- Air cleaner is clogged.
- Diesel quality is poor.
- Wrong fuel injection timing.
- Oil level in air cleaner is extra than recommended.
- High fuel consumption:
- Engine overloading.
- Wrong setting of valve clearance.
- Fault in injection nozzle.
- Implement selection is wrong.
- Ballasting is either very high or very low.
Here is the information about periodic maintenance chart of the tractor:
Periodic maintenance chart
Jobs | 250 | 500 | 750 | 1000 |
---|---|---|---|---|
Washing of tractor | ✓ | |||
Change engine oil | ✓ | |||
Change engine oil filter | ✓ | |||
Clean engine breather | ✓ | |||
Setting of valve clearance | ✓ | |||
Check injection nozzles pressure | ✓ | |||
Clean air pre cleaner bowl | ✓ | |||
Change air cleaner oil | ✓ | |||
Change air cleaner wire mesh | ✓ | |||
Clean engine blower fan | ✓ | |||
Clean cylinder cooling fins | ✓ | |||
Check V belt tension | ✓ | |||
Clean fuel tank | ✓ | |||
Drain water from water separator | ✓ | |||
Clean feed pump & bowl | ✓ | |||
Change primary fuel filter | ✓ | |||
Change secondary fuel filter | ✓ | |||
Check & top-up transmission oil level | ✓ | |||
Change transmission oil | ✓ | |||
Change mechanical steering oil | ✓ | |||
Change hydraulic filter | ✓ | |||
Clean hydraulic suction strainer | ✓ | |||
Change hydraulic suction strainer | ✓ | |||
Change power steering oil filter | ✓ | |||
Change power steering return line filter | ✓ | |||
Check hydraulic sensing lever adjustment | ✓ | |||
Check & top up electrolyte level in battery | ✓ | |||
Clean battery terminals | ✓ | |||
Check electrical connections | ✓ | |||
Check & adjust free play in clutch paddle | ✓ | |||
Check & adjust free play in brake paddle | ✓ | |||
Tight front & rear wheel bolts | ✓ | |||
Check tyre pressure | ✓ | |||
Check front wheel alignment | ✓ | |||
Greasing of all lubrication points | ✓ | |||
Change final drive oil | ✓ |
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What is the special feature of Eicher 485 tractor?
The best thing about this tractor that it has air cooled 3 cylinder engine which reduces maintenance cost because in all other tractors there is separate radiator which need proper flushing.
Should i purchase Eicher 485 tractor?
If you want purchase a reliable tractor of Eicher tractor company then Eicher 485 is one of the best i.e. this tractor has highest HP in air cooled segment from Eicher in India.
What is the benefit of air cooled engine of Eicher company?
There are several benefits of air cooled engine:
- Generates high power.
- Low maintenance.
- One of the most reliable engines.
- High backup torque.
Why there are heating issues in air cooled engines?
There are several reasons of heating in air cooled engine:
- Cylinder fins are blocked.
- Wear in V belt.
- Fins of cooling fans are broken.
- Low engine oil level.