Flat Drilling Teeth of auger and bucket for rotary drilling rig

Process flow of bucket teeth: sand casting, forging casting and precision casting.

Sand casting: the cost is the lowest, and the process level and bucket tooth quality are inferior to those of precision casting and forging casting.

• Forging and casting: the cost is the highest, and the process level and bucket tooth quality are also the best.

• Investment casting: the cost is moderate, but the requirements for raw materials are very strict, and the process level is relatively high. The wear resistance and quality of some precision casting bucket teeth even exceed that of forging and casting bucket teeth due to batching. At present, the precision casting bucket tooth is the mainstream manufacturing process in the market.

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Beijing Jietaihongli Technology Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.

Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,drilling tools,piling rigs spares and piling rig maintenance.The company established in 2004. The founder has been engaged in after-sales service of drilling rigs and kelly bars such as IMT, SOIMEC, BAWER, and MAIT before the establishment of the company. During this period he accumulated rich experience in kelly bar manufacture and maintenance.The company focused on the research, development and production of kelly bars after establishment. The main kelly bars produced include frictional kelly bars ,interlocking kelly bars and square kelly bars.