1. 天工PY220MH平地(dì)机具(jù)有较高的(dí)工作效率，它可以快速地(dì)铺设平整(zhěng)土地(dì)。2. 平地(dì)机具(jù)有较低的(dí)操作难度，一般只需少量的(dí)培训即可上手操作。3. 天工PY220MH平地(dì)机可以将土壤进行(háng)有效的(dí)压实，使得地(dì)面更加坚实，提高了土地(dì)的(dí)承载能力。4. 平地(dì)机具(jù)有较强的(dí)稳定(dìng)性，它可以在不同的(dí)地(dì)形条件下进行(háng)作业，无论是坚硬的(dí)土地(dì)还是软弱的(dí)土壤都可以适应。5. 平地(dì)机具(jù)备较高的(dí)机动性，可以进行(háng)360度自由旋转，能够在狭小的(dí)空间内进行(háng)作业。6. 天工PY220MH平地(dì)机具(jù)备较强的(dí)耐用性，使用寿命长，可以满足长期和大量的(dí)作业需求。7. 平地(dì)机的(dí)操作过程中较少产生噪音和振动，对周围环境和操作人员的(dí)影响较小。8. 平地(dì)机具(jù)有较低的(dí)维护成本，保养简单，维修容易。总之，天工PY220MH平地(dì)机具(jù)有高效快速、易操作、稳定(dìng)性好、机动性强、耐用性高等优点，是进行(háng)平整(zhěng)土地(dì)作业的(dí)理想选择。

1. Tiangong PY220MH motor grader has high working efficiency, it can quickly lay and level the land. 2. Motor grader has low operating difficulty, usually only need a small amount of training can be operated. 3. Tiangong PY220MH motor grader can compact the soil efficiently, make the ground more solid, and improve the bearing capacity of the land. 4. Motor grader has strong stability, it It can work in different terrain conditions, both hard and soft soil can be adapted. 5. The motor grader has high maneuverability, can be rotated freely in 360 degrees, and can work in narrow space. 6. Tiangong PY220MH motor grader has strong durability and long service life, which can meet the needs of long term and large amount of operation. 7. The motor grader's operation process produces less noise and vibration, which has less impact on the surrounding environment and operators. 8. The motor grader has low maintenance cost, simple maintenance and easy repair. 9. In a word, Tiangong PY220MH motor grader has the advantages of high efficiency, fast, easy to operate, good stability, strong maneuverability, durability and so on, which is the ideal choice to carry out land leveling operations.