HYD200 type use and maintenance points (III)
2020-12-13
When repairing the accumulator, the nitrogen should be released first, and then the upper cover should be disassembled, otherwise it will collapse and hurt people. More attention should be paid to safety when charging nitrogen to the accumulator. The main valve should be carefully started and the opening pressure should not be higher than 7 ~ 8MPa. Then quickly operate to close the valve, which can ensure safety.
HYD200 type use and maintenance points (II)
2020-11-13
Parts, tools and hands should be kept clean during maintenance, and should be wiped with high-grade toilet paper as much as possible, and silk cloth should be used for cleaning parts.
HYD200 use and maintenance points
2020-10-24
Proper use, repair and maintenance are the key to ensure the normal operation of hydraulic rock drill and give full play to its technical advantages. HYD200 hydraulic rock drill should pay attention to the following use, repair, maintenance points.
Basic conditions for the use of HYD200
2020-10-15
The management, use and maintenance personnel of hydraulic rock drills must undergo strict technical training and pass the examination before they can take up their posts. Because the hydraulic rock drill and the supporting drilling machine are hydraulic-powered mechanical equipment, it is more complicated than pneumatic rock drilling equipment, and the cost is expensive, it may cause mechanical accidents, causing serious economic losses or personal accidents.
Structure and Characteristics of HYD200
2020-09-26
HYD200 hydraulic rock drill consists of two parts: impact mechanism and independent slewing mechanism.
HYD200 hydraulic rock drill development history
2020-09-18
HYD200 hydraulic rock drill was produced by Lianhuashan Metallurgical Machinery Factory of China Nonferrous Metals Industry Corporation after the introduction of HYDRAS-TAR200 hydraulic rock drill manufacturing technology from France EIMCO- SECOMA Company in 1985 (translated as Hydraulic Star 200).
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