Product Introduction of MediaTek KD854 Tractor
The "MediaTek Kaidi" brand wheeled tractor is a new product independently developed based on the introduction, digestion, and absorption of manufacturing technology from John Deere in the United States and Fiat in Italy. The product technology is advanced, with advantages such as good reliability, strong adaptability, low economic consumption, large power reserve, reasonable speed configuration, and comfortable driving. Fully meet the needs of domestic and foreign users for agricultural operations (deep loosening, deep plowing, rotary tillage, sowing, fertilization, tillage, harvesting) while also considering transportation operations, bringing you an extraordinary and powerful experience!
Product Features of MediaTek KD854 Tractor
(1) Brand new streamlined appearance, modern style, beautiful and generous;
(2) Equipped with premium engines with low fuel efficiency, large torque reserves, high reliability, and good power economy;
(3) Fully hydraulic steering, independent fuel tank supply, safe and reliable, lightweight and flexible;
(4) Multiple gears, reasonable speed configuration, and good adaptability to work;
(5) Flat floor, side mounted control system, spacious control space, comfortable driving and riding;
(6) The cab frame has high strength, high safety, exquisite interior, and good sealing;
(7) Adopting a 12 inch metal ceramic friction plate clutch, with a high safety factor and long service life;
(8) Optional comfort equipment such as fans, warm air, air conditioning, or CD players;
(9) Choose branded maintenance free batteries with good starting performance and high reliability;
(10) Strengthen the front drive axle, with good rigidity and high safety;
(11) Wet disc brakes operated by hydraulic pressure have low operating force and high braking torque;
(12) The power output adopts a helical gear transmission mechanism, which ensures smooth transmission and high load-bearing capacity;
(13) Adjustable shaft head, with 3 speed options to meet the requirements of composite operations;
(14) Planetary reduction mechanism type * * final drive, compact structure, high reduction ratio;
(15) The large capacity rolling plastic fuel tank is placed below, which has a long continuous working time and is easy to maintain.
Product parameters of MediaTek KD854 tractor
| Machine parameters | model | KD854 | ||
| Drive mode | 4 × 4 wheels | |||
| External dimensions | long | 4266 | ||
| mm | wide | 2050 | ||
| High (up to the top of the muffler) | 2745 | |||
| Track width (mm) | front wheel | 1620-1845(1620) | ||
| rear-wheel | 1630-2030(1630) | |||
| Wheelbase (mm) | 2300 | |||
| Ground clearance (mm) | 390 | |||
| Rated traction force (N) | 19600 | |||
| Structural mass (kg) | Vehicle model with driver's cab | 3710 | ||
| Vehicle models without driver's cab | 3490 | |||
| **Small turning circle radius (m) | 5 | |||
| Theoretical speed | Forward gear (km/h) | 2.31-34.85 | ||
| (without crawl mode) | Reverse gear (km/h) | 3.10-10.78 | ||
| engine | model | LR4B5- | ||
| T89C1 | ||||
| type | Water cooled, inline, four stroke, direct injection type | |||
| Rated power (kW) | 62.5 | |||
| Calibrated fuel consumption rate (g/kw/h) | 242 | |||
| Calibrated speed (rmp) | 2400 | |||
| Cylinder diameter x stroke (mm) | 108×135 | |||
| Total displacement (L) | 4.95 | |||
| drive system | clutch | Single piece, dry type, constant bonding, independent operation dual function | ||
| Transmission | 4×(2+1)×2 | |||
| Central transmission | Spiral bevel gear | |||
| differential mechanism | Closed, 4 planetary gears | |||
| Differential Lock | Mesh sleeve type | |||
| **Final drive | Single stage planetary gear type, externally located on both sides of the rear axle box | |||
| Walking brake mechanism | Tire Size | front wheel | 11.2-24 | |
| rear-wheel | 16.9-34 | |||
| Steering type | Fully hydraulic front wheel steering | |||
| brake | Manually operated, static hydraulic dual disc type | |||
| Working device | hydraulic system | System * * High lift force (KN) | ≥15 | |
| Suspension mechanism | Rear triple ball joint II class | |||
| Rotation speed (r/mp) | Rear independent dual speed 760/1000 (540/1000) | |||
| Power output shaft | Spline size | 8-tooth Φ 38 rectangular spline (optional 6-tooth Φ 35 rectangular spline) | ||

