Greenhouse king series tractor is designed for greenhouses and garden management design. Double cylinder, three cylinder and four cylinder diesel engine, direct type two wheel drive; jaw type differential lock, single side brake and double speed power output. It is characterized by compact structure, little and dainty, small turning radius. The machine size is smaller than the ordinary engine tractor. In ordinary greenhouses plowing and rotary tillage, without pulling pile, leaving deep tillage and rotary crushing degree than ordinary single cylinder "four-wheel" and pastoral management have greatly improved, with high efficiency and quality of work. Equipped with different tools that can be applied to vegetable and flower greenhouses and garden land, fertilization, soil crushing, spraying and other field management, and possesses the function of ordinary tractor power machinery, is ideal for greenhouses and gardens.