Atlas. Copco company hydraulic rock drill technical characteristics
2021-06-17
(1) are the use of double-sided oil distribution principle; (2) The piston is slender, the impact stress wave amplitude is small, the duration is long, and the piston and the drilling tool have long service life;
Atlas. The meaning of the model of hydraulic rock drill of Copco Company
2021-06-06
Atlas. The number in the model of the hydraulic rock drill of Copco Company has 4 digits, the first 2 digits indicate the impact power of the rock drill, and the last 2 digits indicate the drill rod specification used by the rock drill. For example, the COP3038 indicates that the impact power of the rock drill is 30kW, and the thread diameter of the drill rod used is 38mm. Of course, the impact power represented by the figures is only a rough range, or a power level. For example, the impact power of the COP1238 series is actually 12~18 kW, and the impact power of the COP1838 series is actually 18~22 kW. The numerical representation of the drill rod thread specification indicates an optimum
Atlas Copco Hydraulic Rock Drill Model and Use
2021-05-26
Atlas Copco currently uses 17 types of hydraulic rock drills, which can be divided into 5 categories according to their uses, as shown in the chart. Among them, COP1132 rock drills can be used for both tunneling and bolt drilling. It can be seen that the COP1238 we used to know well, COP1440, has not been listed in the table.
Overview of Rock Drilling Equipment Manufacturers in Countries of the World-Doofor, Finland
2021-05-14
Finland Doofor (Doofor) company was founded in 1987, since 1993, the company launched a variety of hydraulic rock drill, impact power level range of 5 ~ 25kW. Duofu series hydraulic rock drill is a product independently developed by Duofu Company. It inherits Nordic genes and adheres to the tradition of precision manufacturing and attention to details in Scandinavian countries.
Development of Atlas Copco Hydraulic Rock Drill
2021-05-08
Atlas Copco company since 1973 launched the first generation of hydraulic rock drill, continuous improvement, and constantly introduce new models.
Overview of Rock Drilling Equipment Manufacturers in the World-Japan Furuhe Corporation (furukawa)
2021-04-27
Japan Furuhe Company (furukawa) was founded in 1875, the main products are rock drilling rigs and other construction equipment. In 1914, Japan's first rock drill was successfully developed, establishing its position as a leader in the production, development and design of rock drills. As a century-old enterprise, in addition to the field of machinery and equipment, it also involves non-ferrous metals, electronic materials, chemical raw materials, fuels and other industries. Furokawa has two factories in Japan, Takasaki and Yoshii, which mainly produce hydraulic trolley, hydraulic open-pit drilling rig and hydraulic crushing head.
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