| Model | FAM504 | FAM504-B | FAM504-A |
| Type | 4 WD(four-wheel drive) | 4 WD(four-wheel drive) | 4 WD(four-wheel drive) |
| Overall dimensions(mm) | 3560×1600×2260 | 3500×1350×2265 | 2775×1190×1180 |
| Wheel Base(mm) | 2040 | 1860 | 1750 |
| Front Tread(mm) | 1300 | 1100 | 990 |
| Rear Tread(mm) | 1250 | 1040 | 950 |
| Min. Ground Clearance | 380 | 320 | 283 |
| Min.Operation Mass (kg) | 1850 | 1560 | 1815 |
| Front Ballast（kg） | 144 | 54 | 80 |
| Rear Wheel Ballast(kg) | 288 | 66 | 34 |
| PTO Power(kW) | 31.3 | 31.3 | 31.3 |
| Max. Drawbar pull(kN) | 7.2 | 8.5 | 8.5 |
| Starting Method | Electric starting | Electric starting | Electric starting |
| No.of gears | 8F+2R | 8F+2R | 8F+2R |
| Theoretical Speed(km/h) | F:2.02,2.55,4.15,6.58 H:8.59,10.85,17.66,28 R:1.88 H：8.02 | 1：2.53； 2:3.68； 3：4.78； 4:7.82；5:10.20； 6:15.9；7:21.8； 8:33.6； 1:3.8； 2:7.5 | 1：2.53； 2:3.68； 3：4.78； 4:7.82；5:10.20； 6:15.9；7:21.8； 8:33.6； 1:3.80； 2:7.50 |
| Engine Model | 4TE50 | 4TE50 | 4TE50 |
| Type | Stroke, water cold,in-line | Stroke, water cold,in-line | Stroke, water cold,in-line |
| Air Intake Type | Natural | Natural | Natural |
| Cylinders | 4 | 4 | 4 |
| Bore X Stroke(mm) | 85X95 | 95X105 | 95X105 |
| Rated power(kW) | 36.8 | 36.8 | 36.8 |
| Rated Speed(r/min) | 2400 | 2400 | 2400 |
| Cooling type | Water circulating cooling type | Water circulating cooling type | Water circulating cooling type |
| Fuel tank capacity (L) | 45 | 45 | 30 |
| Steering type | Full hydraulic steering | Full hydraulic steering | Full hydraulic steering |
| Braking system | Shoe brake | Shoe brake | Shoe brake |
| Clutch | dry, single plate,constant mesh | Dry, single, double | Dry, single, double |
| Transmission Box | (4+1)x2Component type | (4+1)x2Component type | (4+1)x2Component type |
| Gearshift | Engaging Sleeve shifting | Engaging Sleeve shifting | Catching gear shift |
| Central Drive | helical bevel gear | helical bevel gear | helical bevel gear |
| Differential | closed planet pinion | closed planet pinion | closed planet pinion |
| Final Drive | Built - in, single stage straight gear cylindrical gear | Single-stage planetary gear | Single-stage planetary gear |
| Front Tyre Size | 7.50-16 | 7.50-16 | 5.00-12 |
| Rear Tyre Size | 11.2-28 | 12.4-28 | 9.5-20 |
| Front Tyre Pressure (kPa) | 130-180 | 120-150 | 400 |
| Rear Tyre Pressure (kPa) | 140-190 | 120-150 | 330 |
| Three Point Linkage Type | Rear three point suspension | Rear three point suspension | Rear three point suspension |
| Hydraulic lift type | Semi-seperated | Semi-seperated | Semi-seperated |
| Max. Lifting Force (kN) | 8.3 | 8.3 | 8.28 |
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