Common accessories of rotary drilling machine and crawler rotary drilling machine Excavator Track Carrier Roller Top Roller
A rotary drilling equipment can change the drill bit for construction according to different stratum conditions. On the other hand, the crawler rotary excavator can realize different operation requirements by changing the modular combination mode without changing the main engine.
The rotary drill pipe is equipped with different rotary drill buckets, which can be used to borrow and unload soil from different strata. Equipped with end spiral or long spiral drill bit to drill into the stratum, or equipped with casing pipe arm drilling, even some manufacturers have produced punching claw bucket which can cooperate with pipe shaking device to construct the whole casing, and cooperate with telescopic guide rod grab bucket to construct underground diaphragm wall.
In addition, the crawler rotary excavator can also be equipped with hydraulic hammer, vibrating hammer, diesel hammer and other devices to realize the construction of rotary jet grouting, positive circulation and other different forms of pile foundation. Therefore, the resources can be rationally allocated, the design can be optimized, and the purpose of one machine with multiple functions can be truly realized.
Rotary excavator equipped with advanced computer operating system. This greatly improves the performance of crawler rotary drilling rig.
Post time: May-28-2022
