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Zhejiang Sifang Group Co., Ltd

Sifang brand wheeled tractor is a type of tractor that can be used for both water and drought, mainly for dry farming, and also for transportation and other operations. It has the characteristics of compact structure, easy operation, flexible steering, and convenient maintenance. It can be matched with various agricultural machinery for plowing, raking, sowing, straw returning, harvesting, and transportation operations. This model is a more advanced model that improves the overall power and economy of the tractor compared to similar tractors. The lifespan of the engine and chassis components is more reliable, and production efficiency and social benefits have been significantly improved, which can better meet the needs of users.
Main technical features of SF554 wheeled tractor
1. Can be equipped with high pattern paddy field tires, suitable for southern water field cultivation;
2. Streamlined appearance design, with a beautiful and elegant shape. The outer covering is made of mold stamping and baking technology, with bright colors and a more luxurious and beautiful appearance;
3. Flat floor and side operated gear shifting for flexible and comfortable operation;
4. The end drive adopts a planetary gear reduction mechanism, which has a compact structure, a large transmission ratio, and a long service life;
5. Equipped with a double acting clutch as standard, the agricultural machinery can operate continuously when parking and shifting gears;
6. Multi speed power output, good compatibility with machinery, can meet various tasks;
7. The rear wheelbase is infinitely adjustable, which can meet different agricultural requirements;
8. The hydraulic lifting system adopts a built-in structure that adjusts force and position separately, which is more suitable for various operations (such as plowing and rotary tillage) that require different lifting device adjustment methods;
9. The height of the ground gap can be adjusted, and the machine can be used for multiple purposes. It is suitable for middle plowing operations of crops such as cotton and corn, as well as transportation operations;
| Tractor model | 554 | ||
| type | 4×2/4×4 | ||
| Overall Machine Parameters | Overall dimensions | Length (mm) (horizontal pull rod) | 3981/3975 |
| Width (mm) (common wheelbase) | 1763 | ||
| Height (mm) (up to the top of the muffler) | 2530 | ||
| wheel track | Front track (mm) | 1172 (1272)、1372、1472/1260 | |
| Rear track (mm) | 1300 | ||
| Wheelbase (mm) | 1992/2040 | ||
| **Small ground clearance (mm) | 302 | ||
| **Small turning radius (m) | Apply unilateral braking | 3.3±0.3/3.8±0.3 | |
| No need for unilateral braking | 3.7±0.3/4.3±0.3 | ||
| Structural quality | With cab (kg) | 2150/2265 | |
| Without cab (kg) | 1970/2065 | ||
| counterweight | Front counterweight (kg) | 108/144 | |
| Rear counterweight (kg) | 360 | ||
| engine | model | A4K43T70 | |
| Rated power (kW)/speed (rpm) | 40.5/2200 | ||
| **Speed at high torque (rpm) | 1600~1800 | ||
| Fuel consumption rate under calibration conditions (g/kW. h) | ≤245 | ||