Construction engineering multi-head drilling rigs are generally capable of handling a variety of rock types, but their suitability is related to the hardness and characteristics of the rock. Here’s a general look at how a multi-head drill rig looks when dealing with different rock types:
1. Soft Rock: For softer rock types, multi-head drills can drill and excavate with relative ease. Soft rock generally refers to sandstone, shale, etc. Multi-head drilling rigs can work with higher efficiency through appropriate drill bit and tool configuration.
2. Medium hardness rock: For medium hardness rock types, such as granite, limestone, etc., the multi-head drill can drill, cut and excavate. But when processing these rocks, you may need to use harder and more wear-resistant drill bits and tools to ensure work efficiency and quality.
3. Hard rock: For harder rock types, such as basalt, gneiss, etc., multi-head drilling rigs need to use special drill bits and cutters made of high hardness and high wear resistance materials. When working with hard rock, more power and more sophisticated drilling and excavation techniques may be required.
It should be noted that the suitability of Construction engineering multi-head drilling rig also depends on the specific model and specifications. Some multi-head drill rigs may be suitable for a variety of rock types, while some may be better suited for specific types of rock. When selecting and using a multi-head drilling rig, it is recommended to select the appropriate model and configuration based on specific construction needs and rock conditions to ensure the efficiency and quality of construction. In addition, when facing special rocks and complex conditions, other more specialized drilling equipment and methods may need to be considered.
