Sandvik DD422iE is a kind of electric mine car, designed to reduce the production cost, at the same time reduce the drilling and tunneling effects on the environment.The main advantage of the innovative electric jumbo include: transportation zero emissions, and can improve the production efficiency.The jumbo has carefully designed structure and proven components, operators and maintenance personnel to provide reliable workplaces.

Sandvik DD422i is a based on intelligent control system of the jumbo, the small tunnel excavation and drilling is dedicated to provide you with top performance, accuracy and reliability.The new generation of mine car have the most extensive automatic drilling function, can improve the production efficiency and reduce costs.Elaborate design of structure and proven components for operators and maintenance personnel to provide reliable workplace.

Sandvik DD421 arms is a kind of electric hydraulic mining drivage jumbo, for fast and accurate cross section of 8 to 60 square meters of drivage and tunneling.The mine jumbo hydraulic control system was improved and achieve accurate drilling through efficient control of new features.Well-designed solid structure and proven components ensure that operators and maintenance personnel to provide reliable work.

Sandvik DD321 arms is a kind of electric hydraulic mining drivage jumbo, can in the harsh environment and a variety of applications.The mine used car with a variety of options, very suitable for drilling, horizontal drilling of roadway, and bolt hole.Elaborate design of structure and proven components for operators and maintenance personnel to provide reliable workplace.

Sandvik DD311 is a one-armed trolley, applicable to 40 square meters of drilling section roadway quickly and accurately.

Sandvik DD320S jumbo is a compact arms, and can be applied in all kinds of drilling in harsh conditions of underground work.

Sandvik DD2710 is a specially designed for need high capacity and reliability of underground hard rock ore design development drilling equipment.It provides 2.7 x 2.7 meters of roadway drivage with good cost performance.The drilling equipment that can help youImprove the production efficiency, improve safety and reduce operating costs.