Piling Rig Kelly Bar Tool Need Bauer Type Kelly Tube 200*200 For Drilling Rigs
Beijing Jietaihongli Technology Co.,Ltd
Kelly box is kelly bar drive head and upper fitting, which is used to joint the drilling bucket or auger. usually, it contains few types : 130x130; 150x150; 200x200 sany type ; and 200x200 bauer type ; 250x250
Feature :
1. kelly box size can be manufactured as per customer demand
2. The material is used 35CrMo .
3. high strength and special heat treatment .
Beijing Jietai Haoli Technology Development 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.
Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.
Our company is equipped with the most advanced welding technology and processing equipments, and the variety of drill tools is complete. Our company is the first manufacturer of full casing in Shandong province, our products the drilling tools are widely used in the construction of various layers,and we also can help customers make targeted research of customized drilling tools.
We own professional maintenance workshop, hydraulic and electrical system maintenance, reducer maintenance and modification, etc., we can provide customers with timely maintenance services; We own spare parts warehouse in Shandong and Beijing, which can realize timely supply service.
Our company is based on the “Conduct myself faithfully,Concentrate on work” as the principle ,based on the service attitude of "customer-oriented", we dedicated to become a good partner with all the rotary drilling rig customers !
We are manufacturer fro piling rig kelly bars and spares for more than 17 years old.
We have two stocks located in Beijing and Shandong ,we can supply timely service.
