First of all, when using a new technology, leaders and drivers of mining enterprises must carefully read the operating instructions between operating trolleys, and operate, debug and maintain according to the requirements of the instructions.

Combined with the main excavation methods of the current tunnel construction, the advantages and disadvantages of the rock drilling jumbo are analyzed according to the comparative analysis of the rock drilling jumbo and the traditional technology, and the feasibility and economy of the rock drilling jumbo...

What is the difference between a rock drill and a rock drill jumbo? Some people say that the rock drill is a component and the rock drill jumbo is a complete machine; It is also said that the rock drill can directly mine stones, and the rock drill jumbo is a commonly used drilling equipment for tunnels an...

First of all, when using a new technology, leaders and drivers of mining enterprises must carefully read the operating instructions between operating trolleys, and operate, debug and maintain according to the requirements of the instructions.

Combined with the main excavation methods of the current tunnel construction, the advantages and disadvantages of the rock drilling jumbo are analyzed according to the comparative analysis of the rock drilling jumbo and the traditional technology, and the feasibility and economy of the rock drilling jumbo...

What is the difference between a rock drill and a rock drill jumbo? Some people say that the rock drill is a component and the rock drill jumbo is a complete machine; It is also said that the rock drill can directly mine stones, and the rock drill jumbo is a commonly used drilling equipment for tunnels an...

With the rapid development of science and technology, the technology of rock drilling jumbo has also been greatly improved. From manual hand-held drilling to mechanized and automated drilling of jumbo, construction workers have been liberated from the harsh and laborious drilling work.

First of all, when using a new technology, leaders and drivers of mining enterprises must carefully read the operating instructions between operating trolleys, and operate, debug and maintain according to the requirements of the instructions.

Combined with the main excavation methods of the current tunnel construction, the advantages and disadvantages of the rock drilling jumbo are analyzed according to the comparative analysis of the rock drilling jumbo and the traditional technology, and the feasibility and economy of the rock drilling jumbo...

What is the difference between a rock drill and a rock drill jumbo? Some people say that the rock drill is a component and the rock drill jumbo is a complete machine; It is also said that the rock drill can directly mine stones, and the rock drill jumbo is a commonly used drilling equipment for tunnels an...

With the rapid development of science and technology, the technology of rock drilling jumbo has also been greatly improved. From manual hand-held drilling to mechanized and automated drilling of jumbo, construction workers have been liberated from the harsh and laborious drilling work.