Swaraj 744 XT tractor has 3 cylinder naturally aspirated liquid cooled engine with 3308 CC displacement which can produce about 45 to 50 hp at 2000 engine rated RPM. Tractor has single clutch with 305 mm diameter, dual clutch with 280 mm diameter each and double clutch with 280 mm diameter each options according to operator’s demand. Tractor has 1700 kg weight lifting capacity at lower links with 3 point linkage system which is suitable for category I and II implement pins. Tractor has 50 liters fuel tank capacity. Here are some more specifications of tractor:
Engine
| Specifications | Data |
|---|---|
| 1. Engine Make | Swaraj |
| 2. Engine model | RB-30 XM |
| 3. Engine Type |
|
| 4. Max Torque | No data available |
| 5.HP | 50 hp category (45-50 HP) |
| 6. Bore*Stroke (MM) | 110*116 mm according to documents of company 110*122 mm according to official website of company |
| 7. Displacement | 3308 cc according to documents of company 3480 cc according to official website of company |
| 8. Engine rated RPM | 2000 |
| 9. Pump | Inline bosch |
| 10. Max engine RPM in tachometer | 2400 |
| 11. SFC | No data available |
| 12. Idle RPM | 650 -+ 50 |
| 13. Firing order | 1-2-3 |
| 14. Intake valve clearance | 0.25 mm |
| 15. Exhaust valve clearance | 0.35 mm |
| 16. Nozzle pressure | 260-+10 kg/cm2 |
| 17. Fan belt tension | 10 to 12 mm |
Transmission
| Specifications | Data |
|---|---|
| 1. Clutch type & size | Dual clutch with 280 mm diameter Double clutch with 280 mm diameter Single clutch with 305 mm diameter |
| 2. Gearbox | Constant mesh (8F + 2R) |
| 3. Free play in clutch paddle | 20-25 mm |
Gear speed for 8F + 2R transmission:
| Gear | ||
|---|---|---|
| 13.6*28 tire with SC standard | 13.6*28 tire with DC optional | |
| L1 | 3.1 | 2.6 |
| L2 | 4.2 | 3.5 |
| L3 | 6.5 | 5.5 |
| L4 | 8.9 | 7.4 |
| H1 | 10.2 | 10.2 |
| H2 | 13.8 | 13.8 |
| H3 | 21.4 | 21.4 |
| H4 | 29.2 | 29.2 |
| LR | 4.3 | 3.6 |
| HR | 14.3 | 14.3 |
| Gear | ||
|---|---|---|
| 14.9*28 optional | 13.6*28 TN optional | |
| L1 | 2.8 | 3.0 |
| L2 | 3.7 | 3.9 |
| L3 | 6.1 | 6.5 |
| L4 | 9.0 | 8.9 |
| H1 | 9.6 | 9.8 |
| H2 | 12.7 | 12.9 |
| H3 | 21.1 | 21.4 |
| H4 | 30.9 | 29.2 |
| LR | 3.3 | 3.5 |
| HR | 11.4 | 11.6 |
Brakes
| Specifications | Data |
|---|---|
| 1. Type | Wet oil Disc Brakes Self energizing waterproof mechanical disc brakes |
| 2. Minimum turning circle radius with brakes (mm) | No data available |
| 3. Minimum turning circle radius without brakes (mm) | No data available |
| 4. Brake paddle play | 35-40 mm |
Steering
| Specifications | Data |
|---|---|
| 1. Mechanical | Available |
| 2. Power | Available |
| 3. Oil capacity (power steering) | 1.80 liters |
| 4. Oil capacity (mechanical steering RANE) | 0.6 liter |
| 5. Oil capacity (mechanical steering ZF) | 0.45 liter |
PTO
| Specifications | Data |
|---|---|
| 1. PTO HP @ Rated RPM | 43 hp |
| 2. PTO speeds-Standard | Available |
| 3. PTO speeds – Economy | 1000 PTO RPM with 21 spline |
| 4. PTO speeds – Reverse | Available |
| 5. PTO speeds – Multi speed | Available |
Hydraulics
| Specifications | Data |
|---|---|
| 1. Type | Live Auto depth and draft control |
| 2. Lift capacity | 1700 kg at lower links |
| 3. Additional | Easy lift lever |
Tires
| Specifications | Data | Tyre pressure |
|---|---|---|
| 1. Front tyre size | 6.00*16 7.50*16 | 24 to 28 psi in field and 28 to 30 psi on road |
| 2. Rear tyre size | Standard 13.6*28 Optional 14.9*28 | 16 to 18 psi in haulage 14 to 16 psi in field |
OVREALL DIMENSIONS
| Specifications | Data |
|---|---|
| 1. Wheel base | 2050 mm |
| 2. Overall length | 3420 mm |
| 3. Overall width | 1715 mm |
| 4. Overall height | 2275 mm |
| 5. MIN. Ground clearance | 400 mm |
| 6. Weight of tractor | 1990 kg |
OTHERS
| Specifications | Data |
|---|---|
| 1. Battery | 12 V , 80 Ah |
| 2. Alternator | No data available |
| 3. Fuel tank capacity | 50 Litres |
| 4. Air cleaner type | Oil bath type |
Here is the some information about instrument cluster of tractor:
- Tachometer with 2400 maximum engine RPM.
- Fuel gauge.
- Voltmeter.
- Engine temperature gauge.
- High beam indicator.
- Turn indicator light in cluster.
- Trailer lights indicator.
To know about fuel saving tips visit Swaraj 855 fe tractor page because tips for fuel saving are almost same for both the tractors.
Oil type, capacities & duration
| Parts | Amount | Type | Duration |
|---|---|---|---|
| Engine oil | 8 liter | 20W40 | 250 hours |
| Air cleaner | 0.8 liters | 20W40 | 50 hours |
| Steering (P.S.) | 1.80 liters | EP-90 | 1200 |
| Transmission with dry brakes | NA | EP-80 | 1600 hours |
| Transmission with wet brakes | NA | TRACTELF 2371 | 1600 hours |
| Coolant | 10.5 liters | No data available | No data available |
NOTE: Grade of lubrication oil may change with temperature and environmental conditions and to better understand about that you should visit to nearest authorized Swaraj service center.
Here is some information about perfect implement selection for the tractor to save fuel:
Implement Selection for Swaraj 744 XT
| Implement | Type | Recommended Gear |
|---|---|---|
| Cultivator | 11 tyne | 1st high |
| Harrow trailed | 16 disc | 1st high |
| Plough | 3 bottom disc | 2nd low and 3rd low |
| M.B. Plough | 3 bottom plough | 2nd low & 3rd low |
| Trailer load | 7 to 9 tons | According to situation |
NOTE: Recommended gear may change with condition of soil.
Here are some information about Periodic Maintenance Chart of tractor:
Periodic maintenance chart for Swaraj 744 XT
| Jobs | Hours | |||
|---|---|---|---|---|
| 10 | First 50 | 150 | 300 | |
| 1. Clean whole tractor | ✓ | |||
| 2. Tight nuts & bolts | ✓ | |||
| 3. Greasing of all points | ✓ | |||
| 4. Check air pressure in tires | ✓ | |||
| 5. Check sources of leakages if any | ✓ | ✓ | ||
| 6. Check free play in clutch & brake paddle | ✓ | |||
| 7. Check & top up engine oil level | ✓ | |||
| 8. Check air cleaner oil level | ✓ | |||
| 9. Clean air pre cleaner bowl | ✓ | |||
| 10. Drain out water from filter | ✓ | |||
| 11. Check and adjust fan belt tension | ✓ | |||
| 12. Change engine oil & oil filter | ✓ | ✓ | ||
| 13. Check & adjust valve clearnance | ✓ | |||
| 14. Check & tight manifold leakage | ✓ | |||
| 15. If there is leakage in cylinder head valve then grind it | ||||
| 16. Removal of carbon form piston & cylinder head | ||||
| 17.Check & top up level of coolant | ✓ | |||
| 18. Clean radiator fins | ✓ | |||
| 19. Flush radiator | ||||
| 20. Clean fuel injection pump sediment bowl | ✓ | |||
| 21. Check & top up fuel pump oil level | ✓ | |||
| 22. Clean fuel tank & fuel cock | ✓ | |||
| 23. Change primary fuel filter | ✓ | |||
| 24. Change secondary fuel filter | ✓ | |||
| 25. Check injector & clean nozzle and adjust pressure | ||||
| 26. Do proper alignmet of front wheels | ✓ | |||
| 27. Grease front wheel’s bearings | ||||
| 28. Interchane front tires | ||||
| 29. Check & top up steering box oil (Mechanical) | ||||
| 30. Check & top up transmission oil | ✓ | |||
| Clean hydraulic oil strainer | ||||
| 31. Change transmission oil filter | ✓ | ✓ | ||
| 32. Check electrolyte level in battery | ✓ | |||
| 33. Clean battery terminal | ✓ | |||
| 34. Check electrical connections & if loose then tight | ✓ | |||
| Jobs | 10 | First 50 | 150 | 300 |
| Jobs | Hours | |||
|---|---|---|---|---|
| 550 | 800 | 1050 | ||
| 1. Change engine oil & oil filer | ✓ | ✓ | ✓ | |
| 2. Check & adjust valve clearance | ✓ | ✓ | ✓ | |
| 3. Check cylinder head valve leakage ( if leakage then grinding ) | ✓ | |||
| 4. Removal of carbon from piston & cylinder head | ✓ | |||
| 5. Flush radiator | ✓ | |||
| 6. Change primary fuel filter | ✓ | |||
| 7. Change secondary fuel filter | ✓ | |||
| 8. Service of nozzle and injector service | ✓ | |||
| 9. Grease front wheel bearings | ✓ | |||
| 10. Interchange fron tires | ✓ | |||
| 11. Check steering box oil level | ✓ | |||
| 12. Clean hydraulic oil strainer | ✓ | |||
| 13. Change transmission oil fitler | ✓ | ✓ | ✓ | |
| 14. Check electrical system | ✓ | |||
| 15. Change transmission oil | After every 1600 hours | |||
| Jobs | 550 | 800 | 1050 | |
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