济宁天通机械设备有限公司成立以来，产品主导建筑市场，几乎覆盖各类建筑工程所需各种机械设备，公司秉承“务实创新，树品牌形象，抓技术进步”企业文化理念，坚持科学发展观，抢抓一切发展机遇，拓宽市场，广交朋友，共铸全省建机行业
新辉煌，为中国建设的发展做出新贡献。
三铧犁因前后犁体错开，所以人们试图缩短土壤入土，南部土地质量，并可以减少耕作时间。当犁钵钝或土壤干硬时，犁不易进入土壤，为了使犁及时进入土壤，可以缩短悬挂机构悬挂杆的长度，增加犁的人地角度，使犁更易耕人，缩短人的土壤行走。液压翻转犁适应性强，用途广泛，性能可靠稳定，使用寿命长,属于低能耗，高产量，操作简单。
铧式犁的保养维护：
一般工作80到100个小时，除了维修和定期维修，前后壁检查主要份额，滑坡易损件的磨损，更换的要及时更换。检查棘轮和长铁在牵引下落机构中的磨损情况。检查犁的技术状况，更换磨损或变形的部件。润滑油注入润滑件。
Jining Tian Tong Machinery Co. Ltd., is a leading set of machinery and equipment research and development, manufacturing and sales of the manufacturer, its core products: small roller, rolling machine, steel cage CNC CNC bending machine, mixing machine, road pavement leveling machine, ditching machine, digging machine, mouldboard the plough and mechanical equipment.
Jining day, always adhere to the "first person, after doing" as the core values, "Confucian culture" for the brand culture, to "make today the brand, a hundred enterprises" for the purpose, to "practical oriented, moral world" concept, China casting machinery industry hundred years brand. Relying on foreign branches, domestic offices and professional construction teams, the company has won the trust and cooperation of global customers by relying on the strong innovation ability, solid equipment quality and perfect after-sales service system of the equipment development experts team.
