Different usage scenarios of DTH drilling rigs require the selection of different drilling rigs. Let’s follow the DTH drilling rig manufacturers to take a look at the selection method of DTH drilling rigs.

  Why does the crawler type down-the-hole drilling rig go off the chain? What are the causes? Let’s take a look at it with the manufacturer of crawler down-the-hole drilling rigs.

Proper operation of a crawler drilling rig improves work efficiency and ensures safety. Here are some things you can do when operating a crawler drill:         Be familiar with the user manual: Before operating the crawler drilling rig, carefully read and understand the user manual and operating instructions provided by the manufacturer. Understand the features, functions and operating procedures of the equipment.

Proper operation of a crawler drilling rig improves work efficiency and ensures safety. Here are some things you can do when operating a crawler drill:         Be familiar with the user manual: Before operating the crawler drilling rig, carefully read and understand the user manual and operating instructions provided by the manufacturer. Understand the features, functions and operating procedures of the equipment.

  Crawler drilling rigs have broad application prospects in underground engineering. With the development of construction, infrastructure, resource exploration and other fields, their application prospects are gradually expanding. The following are the application prospects of crawler drilling rigs in underground engineering:

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Coal pick is one of the vulnerable parts in coal mining and roadway excavation machinery, and it is the main tool for coal crushing. Durability and service life of other related components. Coal picks are divided into two types: knife-shaped picks and pick-shaped picks. The shank of the pick is cylindrical, and is fixed on the tooth seat with a spring ring, which is very convenient for disassembly and assembly. The structure is simple, it can be clicked to plan coal, the cutting depth is large,