What is a K-class driver's license?

[McMackenzie]

K-class license is a driver's license for walking tractors. As the name suggests, a walking tractor is operated by holding the machine handle. It is a small tractor with a simple structure, compact and flexible, powered by a diesel engine, and mostly used in rural areas. It is suitable for small-scale farming tasks, saving time and effort. More types of tractor driver's licenses are as follows: 1. The license for large and medium-sized tractors has a model code G, with an engine power of more than 14.7 kilowatts. 2. The license for small steering wheel tractors has a model code H, with an engine power of less than 14.7 kilowatts. 3. The license for walking tractors has a model code K.