Divided into two types of rotary and mechanical, clean up between the sleeper and the sleeper stone, can quickly clean the bottom of the rail slab stone.

Shandong Haotong Intelligent Equipment Co., LTD., is a focus on railway traction, rescue, maintenance, intelligent automatic loading equipment research and development and manufacturing, technical research and development team has been deeply engaged in intelligent manufacturing and rail equipment for more than 10 years, participated in the "introduction of the type of public rail car" industry standards drafting and implementation, service National railway Group, port, food, railway logistics, urban rail transit and other well-known enterprises. Adhering to the principle of artisan soul * creating excellent ingenuity * being in awe, the company is committed to becoming a supplier of integrated solutions for automated intelligent loading and automated track traction equipment.
The number of registered employees of the company is 146 people, with leading product research and development capabilities, the company takes talents as the core driving force of enterprise development, has a high-level, rich practical experience of R & D team, technology research and development team has 6 senior engineers, 30 welding technicians, with advanced automatic welding robots and production lines. It is a high-tech intelligent production enterprise.