| Model | JM-304D | JM-354D | 
| Drive Type | 4WD | 4WD | 
| Overall   Dimensions  L×W×H(mm): | 2630×1230×1200 | 2755×1230×1200 | 
| Wheel   Track  (mm) | F:   1040 / R:1010 | F:   1040 / R:1010 | 
| Wheel   Base(mm) | 1645 | 1745 | 
| Ground Clearance (mm) | 240 | 240 | 
| Rated Traction Force(N) | 4800 | 5400 | 
| Construction Mass(kg) | 1160 | 1220 | 
| Min.Turning Radius(m) | 2.6 | 2.8 | 
| Engine Model | JD2102 | TY3100 | 
| Type | 2-cylinder   4-stroke cycle water cooled | 3-cylinder   4-stroke cycle water cooled | 
| Rated Power(kw/hp) | 22.1(30) | 25.7(35) | 
| Rated Speed (rpm) | 2400 | 2300 | 
| Clutch | 9"   Single stage | 9"   Single stage | 
| Gear Box | (4+1)×2 Sleeve gear shift | (4+1)×2 Sleeve gear shift | 
| Main Drive | One   pair of spiral bevel gearing | One   pair of spiral bevel gearing | 
| Differential | Bevel   gear | Bevel   gear | 
| Differential Lock | Jaw   lock | Jaw   lock | 
| Final Transmission | Spur   Gear,External gearing | External   gearing,Spur Gear | 
| Steering Gear | Full   hydraulic steering | Full   hydraulic steering | 
| Brake | Shoe   type | Shoe   type | 
| Tyre | F: 7.50-16 /   R:11.2-24 | F: 5.0-12 /   R:7.5-16/9.5-16 | 
| 3-Point   Suspension | Category: I | Category: I | 
| PTO Shaft | 540/1000 | 540/1000 |