How are tractors classified?

Wheeled tractors can be classified by structure, use, driving type and other ways. However, from the perspective of the use of the tractor platform, according to the actual use of the unit and the different degree of comprehensive load, it can be divided into light load and heavy load.

1 light load tractor:

The comprehensive load degree is relatively small, not fully play the traction force of the machine, mainly play the comprehensive performance of power output, hydraulic lifting and hydraulic output; More function configuration, more chassis gear configuration, matching engine power is relatively large, tire specifications are relatively small, the minimum service mass ratio of the whole machine is relatively low. Common models are orchard, low - height, medium - tillage, paddy - field, slope - type, horticulture and so on.

2 heavy-duty tractor:

The comprehensive load degree is relatively large, mainly play the traction force of the machine, taking into account the comprehensive performance of power output, hydraulic lifting and hydraulic output; The functional configuration requirements are general, the chassis gear configuration is less, the matching engine power is relatively small, the tire specifications are relatively large, the minimum service mass ratio of the whole machine is relatively large. Common models are farmland, engineering, multi - function and so on.

3 Main differences in performance:

With the same power segment, the same product platform of light load type, heavy load type tractor tire drive shaft, power output bearing capacity (maximum output torque, speed, power) is basically the same.

The main difference between light load type and heavy load type tractor lies in whether the tractor can give full play to the maximum traction force of the whole machine when working. In practice, the tire traction of the light load type is generally less than that of the heavy load type, and the PTO output capacity of the two is basically the same.

The tractive power of light load type and heavy load type tractor is not different, because the maximum tractive force of light load tractor is relatively small, but its maximum tractive position and actual speed are higher than that of heavy load type.

Heavy duty tractors are suitable for traction operations, while light duty tractors have more advantages in PTO operations. The light load type is more efficient and has a wider range of functions.

4 Main Differences in Function Configuration:

With the same power segment, the product platform of light load type and heavy load type tractor, the heavy load type matching the driving tire specification is larger, the attachment weight is heavier; Light load matching tire specifications smaller, lighter attachment weight; Light load type has relatively rich function configuration, such as hydraulic output quantity, front power output, after power output type and gear, more than heavy load type tractor.