Grab rock slewing center of rotation of the grab rock machine caught rock machine 
 The center of rotation grasp rock machine caught rock slewing center of rotation of the grab rock machine grab the rock machine caught rock classification rotary grab rock machine manufacturers 
 New grasping the rock machine caught the rock are many types, the grasp of the general center of rotation of the rock machine is a large-scale equipment, wellhead more than 4 m and 4 m are suitable for grasping the rock machine using the center of rotation. The rock slope is less than 1 m working environment. Scope and Features: caught rock machine of the center of rotation is mainly used for the crawl wells drilled shaft blasting loose rock and mineral, unload into the bucket in order to achieve the automatic operation of the ballast, sinking speed and security and reliability play a crucial role, and can be used on the ground to grab the loose materials. The following is the center of rotation to grab the rock machine HZ-6B technical parameters: Grab capacity: 0.6 cubic meters of compressed air the average farming air volume: 22 cubic meters per minute rack slewing angle: greater than 360 degrees of the compressed air pressure :0.5-0 .7 mpa to enhance the Motor power: 18.4kw rotary motor power: 6.2kw Lifting capacity: 1100kg (not including the grab) to enhance the speed :0.2-0 .4 m / s, grasping the rock capacity: 50-60 cubic meters per hour Dimensions: 920mm * 820mm * 7010mm Machine general grasp of rock machine supporting weight: 10263kg (including spare grab) grab 0.2 0.4 l. Support branch of Jining, Shandong coal mining company located in the heart of Jining City, located in the hometown of Confucius and Mencius, beautiful Weishan Lake, the transportation is very convenient. Beijing-Hangzhou Grand Canal and Beijing-Shanghai Railway, Beijing-Kowloon Railway running north and south, Yan Shi railway and economic new railway across the East, 104, 105 State Road and State Road 327 Interchange, developed communication and transport facilities, old times, the distribution of mineral resources a wide variety of large reserves, is one of the eight coal bases, more than 200 million tons of proven reserves. Yanzhou Mining Group, Zibo Mining, mining Feicheng Zaozhuang Mining, Xinwen Mining, mining Linyi, Jining mining, energy, mining, Yulon mining and other large mining groups have settled in the surrounding of Jining, is famous for coal base. 
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