| Model | JM-404E | JM-454E | JM-504E |
| Drive Type | 4WD | 4WD | 4WD |
| Overall Dimensions L×W×H(mm): | 3824×1760×2505 | 3824×1760×2505 | 3824×1760×2505 |
| Wheel Track (mm) | F: 1300 / R:1400 | F: 1300 / R:1400 | F: 1300 / R:1400 |
| Wheel Base(mm) | 2010 | 2010 | 2010 |
| Ground Clearance (mm) | 325 | 325 | 325 |
| Rated Traction Force(N) | 10320 | 11700 | 13000 |
| Construction Mass(kg) | 2062 | 2062 | 2062 |
| Min.Turning Radius(m) | 4.3 | 4.3 | 4.3 |
| Engine Model | C490BT | A498BT3 | A498BT1 |
| Type | 4-cylinder 4-stroke cycle water cooled | 4-cylinder 4-stroke cycle water cooled | 4-cylinder 4-stroke cycle water cooled |
| Rated Power(kw/hp) | 29.4(40) | 33.1(45) | 36.8(50) |
| Rated Speed (rpm) | 2400 | 2400 | 2400 |
| Clutch | Dual stage | Dual stage | Dual stage |
| Gear Box | 4×2×(1+1)Sleeve gear shift | 4×2×(1+1)Sleeve gear shift | 4×2×(1+1)Sleeve gear shift |
| Main Drive | One pair of spiral bevel gearing | One pair of spiral bevel gearing | One pair of spiral bevel gearing |
| Differential | Bevel gear | Bevel gear | Bevel gear |
| Differential Lock | Sliding pin | Sliding pin | Sliding pin |
| Final Transmission | Planeatry reduction gear | Planeatry reduction gear | Planeatry reduction gear |
| Steering Gear | Full hydraulic steering | Full hydraulic steering | Full hydraulic steering |
| Brake | Disc type | Disc type | Disc type |
| Tyre | F: 7.5-16/8.3-20 / R:11.2-28/12.4-28 | F: 8.3-20 / R:12.4-28/13.6-28 | F: 8.3-20 / R:12.4-28/13.6-28 |
| 3-Point Suspension | Category: I | Category: I | Category: I |
| PTO Shaft | 540/1000 | 540/1000 | 540/1000 |