Jumbo Cmj17 Hydraulic Rock Drill - Chinaprice: contact company for price
tunnel. It is widely used in the construction of coal mine, metal mine,
hydropower station, railway, etc. The machine can not only drill holes
in working face but also drill holes on roof, sidewall, floor and so on.
It can also be used as a roof bolter.
Dia. Of hole: 27-42mm
Drill pipe length: 2.475m
Hole Depth (one propel): 2130mm
Striking energy: 200 J
Applicable section: 2*2-5*3.5m
Min. Turning radius: 6m
Traveling speed: 2.4km/h
Drilling arm Up and down Up: 55 degree, Down 16 degree
Swing: Innerwards 14deg, Out: 47deg
Slewing angle clockwise or counter-clociwise180 deg
Propellant: Down 105deg, Up15 deg
Swing Innerwards 45deg; Outwards 45deg;
Rock drill model HYD200
- Posted By: Shijiazhuang Coal Mining Machinery Co., Ltd.
- Phone: 008631185916740
- Address: 111 Yuejin Road, Shijiazhuang, China
- Website: http://www.smjgs.com
Published date: August 30, 2012 -
- Business Description: Shijiazhuang Coal Mining Machinery Co., Ltd. was an enterprise directly under the former Ministry of Coal and is a key enterprise of China Machinery Industry, as well as an outstanding enterprise of China Coal Industry. The company was found in 1939, and moved to Shijiazhuang from Tonghua in 1957. It specializes in developing and manufacturing of coal mining, tunneling and transporting machines, construction and engineering drilling rig, truck mounted crane, etc. As the provincial High and new technology enterprises, Shijiazhuang Coal Mining Machinery Co., Ltd. has the first class R&D center, and the total employees are more than 2300, including 600 engineers, 9 technical experts who got the State Council Government allowance. 33 different products in its whole products line were firstly produced in China, 45 obtained the national patent.
The company is taking a number of state researching projects, recently, Committed by Shijiazhuang Coal Mining Machinery Co., Ltd., participated by China Petroleum University, National Development and Reform Commission the project "Development of truck mounted drilling rig for gas drainage from the ground achieved success and the technical performance has reached international advanced level and fill the domestic blank. The key project of State 863 projects, "coal mining equipment, remote control key technologies" Jointly taken by Shijiazhuang Coal Mining Machinery Co., Ltd., the China University of Mining, Jizhong Energy Group, as well as China Coal Equipment Group has achieved a great success, the technology has been applied to her road headers.
A great deal of products won the National Silver medal, the national Customer Satisfaction Award, The Best selling brand of Hebei Province.
The company has ISO9001 quality management system certification
military products quality management system certification, the China Quality Certification Center "3C" certification, the secondary pressure vessel manufacturing license, qualification certificate confidential national levels; in Hebei Province secondary safety first machinery industry standardization certification enterprise.
At present, the company covers 420000 square meters, the being built Mining equipment R & D center of Shijiazhuang Coal Mining Machinery Co., Ltd. 660000 square meters and will be put into mass production in 2011.
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