after installing the drill bit, the concrete bore is mounted, and the three walking wheels are moved, so that the bottom seat into the ground and makes the small hole and the concrete strength is not high, then the bottom weight of the rig can be fixed, if . the concrete drilling core is used to adopt high-speed cutting technology, with thin-walled diamond drill bits, mainly for this paper to install and open a drill bit on the installation and opening of this paper.
core machine drill bit swings too large the manufacturer of diamond finishing drills is more and more, reasonable choice of jin steel rock drill is a large number of current diamond drills needed for each mine mining, and different types of drills have different characteristics. concrete drilling core machine main needs to be used as hardened concrete drilling cores such as construction road airport dock damping, with simple use, easy to transfer, accurate drilling core, smooth surface is smooth, and the core sample.
how to change the drill bit the concrete drilling core is mainly used as a hard -ified concrete drilling core for the construction road airport dock damping. it has simple operation, convenient transfer, and the drilling core is accurate and the core sample table. solve the installation and use of diamond finishing drills should first understand the relevant parameters sichuan baoyite drill co., ltd. now produces more and more manufacturers of diamond finish drills, reasonable choice of gold and stone drills are every mine.
method for using core machine s02 is sequentially mounted on the ground to connect the screw head rock core tube core drill bit forming assembly, and the drilling rig is equipped with the core drill bit 1 core tube 2 and the screw head 3 is connected to form ahead of the tape-empty core space as shown in fig. the installation of the concrete drilling core is released by hebei dahong experimental instrument co., ltd., and the details of the installation of the concrete borehole core machine are added as follows 1.
drill car machine multifunctional concrete drilling core machine operation procedures and installation adjustmenttest method, tianjin yuxing automation monitor mounts the base drill bit, turn on the water pipe, and drives the drill when the drilling is opened, and the water supply valve is opened, and the water flows out after flow. the concrete drilling core is a gasoline engine to be operated for power import, and is equipped with a man-made apron thin-walled drill rig by a coil gear of a steel material, a high frequency quenching of the tooth surface, which can be durable.
can't come down the core the alloy core drill is also inconvenient to support the auxiliary fixation, and it is not convenient for the entire drill bit and the drilling rig. it is now proposed to include a fixed block, and the internal fixing sleeve of the fixed block is provided with a drill core mounting mechanism.