No. 2398 Juying Road, Circular Economy Cluster District, Taizhou City, Zhejiang Province
+86-13906570816
+86-576-82878867
[email protected]
[email protected]rill.com
[email protected]
| Conexión | Longitud C (mm) | Longitud Hombro J (mm) | Ancho Llaves planas E (mm) | Agujero estándar d (mm) | Diámetro exterior | A través del plano F (mm) | ||
| Caja hasta A | Caja abajo B | Di superior (mm) | Fondo D2 (mm) | |||||
| API2 3/8 * REG | API2 3/8 * REG | 219 | 57.1 | 50.8 | 38.1 | 88.9 | 88.9 | 69.85 |
| API2 7/8 * REG | API2 3/8 * REG | 219 | 69. 85 | 50.8 | 38.1 | 114.3 | 88.9 | 98.4 |
| API2 3/8 * REG | API2 1/2 * REG | 128.6 | 57.1 | 50.8 | 38.1 | 88.9 | 114.3 | 69.8 |
| API3 1/2 * REG | API3 1/2 * REG | 241.3 | 69.85 | 50.8 | 44.45 | 114.3 | 114.3 | 98.4 |
| API3 1/2 * REG | API4 1/2 * REG | 269.8 | 88.9 | 50.8 | 58.7 | 114.3 | 146 | 98.4 |
| API2 7/8 * REG | API3 1/2 * REG | 241.3 | 69.85 | 50.8 | 44.45 | 114.3 | 51.7 | 98.4 |
| API4 1/2 * REG | API2 7/8 * REG | 250.8 | 76.2 | 50.8 | 44.45 | 114.3 | 146 | 98.4 |
Taizhou Kaiqiu Drilling Tools Co., Ltd is a high-tech enterprise with multiple proprietary intellectual property rights that designs and manufactures high-end rock drilling tools.
The company has been focusing on the solutions and researches of “drilling tools” for a long term. It recruits talents,masters the core technology (a full set of the most advanced heat treatment system has been introduced from Europe), and owns multiple R&D patents. Kaiqiu Company adheres to the mode of “change” and bold innovation, which enables it to rapidly develop into a high-end drilling tools manufacturer with an integrated system of technology, R&D, production and sales. The company has developed rig accessories such as high, medium and low air pressure DTH hammers, DTH bit, bench drilling, coupling sleeves, and drill pipe. The company’s products are represented by more than 200 distributers across the country and are sold to South America, Africa and Southeast Asia. The flagship brand “Kaiqiu” now enjoys high reputation and market recognition in both domestic and overseas market. The company also has a number of sub-brands: "Weitai"，"Weihuang"，" Lifeng"，"Pulikabi".
We have various factories and products, experienced technicians and sales team, professional quality assurance and after-sales team to help your business start and succeed.
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Kaiqiu Drilling Tools Co., Ltd. Departamento de comercio internacional
+86-13906570816
+86-576-82517666