| Main Technical Data of TH-404/454/504/554/604 Tractor | ||
| Tractor parameters | Model NO | TH-404/454/504/554/604 |
| Type | 4 x 4 wheeled drive | |
| L x W x H(mm) | 3450 x 1530 x 1930 | |
| Wheel base(mm) | 1775 | |
| Front wheel tread(mm) | 1000,1100,1200(step adjustable) | |
| Rear wheel tread(mm) | 960-1300(stepless adjustable) | |
| Min ground clearance | 320mm | |
| Dry mass(kg) | 1400 | |
| Clutch | Dry type single action clutch | |
| Steering | hydraulic steering | |
| Transmission box | 8F + 2R Shifts | |
| Engine data | Engine brand | LD/QC/XC (Optional) |
| Engine model | Four-cylinder engine | |
| Engine type | Inline,cooled water,four stroke | |
| Engine Rated power | 29.5/33.1/36.7/40.4/44.1kw | |
| Engine Rated speed | 2300(r/min) | |
| Fuel | diesel | |
| Tyre | Front Tyre | 6.5-16 |
| Rear Tyre | 11.2--24 | |
| PTO | Suspension type | Rear three point suspension category 0 or I |
| Pto speed | Dual-speed 540/720 or 720/1000r/min | |
| Pto shift & spine size | I35 Rectangle Spline with 6 teeth | |
| Lifting force(N) | 7650 | |
| Certification | ISO.CCC,CE | |