The customers of our company consider the actual cost of mining environment and plan to purchase a tunneling trolley with double purposes to fulfill the double tasks of excavation and anchoring rod in metal mines. The customers failed to acquire satisfactory solutions after consulting several manufacturers, and they eventually consulted Jiangxi Siton! With the strong technical strength we have accumulated for many years, we helped customers to skillfully solve the problem of "double purpose" in small-section underground mines by applying the double-layer boosters on the excavating trolley, thus not only carrying out highly-efficient excavation and saving a lot of manpower, materials and time, but also driving anchor rods firmly and safely. What a low-cost and highly-efficient combination!

The advantage of creative double-layer boosters: the boosting beam has an upper level and a lower level, and is extendable; therefore, the drilling depth can be adjusted, and a deeper hole can be drilled at the time of excavation. When anchor rods are driven, the boosting bean can be retracted, and the length of the boosting bean can be reduced. A shorter boosting bean can rotate in the lane. The adjusting means is oil cylinder and mechanic stop-motion mechanism (safe and reliable).

According to the previous mining process, customers need to additionally purchase an anchor rod trolley to carry out anchor-rod operation. The unique design of our double-layer booster excavating trolley can complete the work of two machine units, thus saving a lot of cost for customers. Customers sign a high praise for the technical strength of our company.