Hydropost For Underground Mining
|Payment Type:||L/C,T/T,Money Gram,Western Union|
|Terms of Trade:||FOB,CIF|
|Min. Order:||1000 Piece/Pieces|
|Delivery Time:||15 Days|
|Packaging:||Standard export package|
|Place of Origin:||Shandong|
Model No.: DW
Introduction of DW Single Hydraulic Prop With Valve Hydropost For Underground Mining
Single hydraulic prop is a new environmentally friendly support equipment, both hinged roof beams and the metal used for supporting high-grade conventional mining and use of face support artillery and mechanized mining face roof support ends can also be done individually point support columns or other temporary use.Single hydraulic prop for seam angle is less than 25 degrees - 35 degrees inclined coal seam mining face, the adaptation of the coal seam roof and floor conditions are:
roof pillars behind do not affect the recovery of base should not be too soft, prop depth is not pressed into the floor deterioration of the integrity of the base plate, or should increase the base.
Long working stroke
especially for large height variation face of underground roof.
High supporting strength
Weld-free and adopts suspension technology, high pressure liquid suspension directly act at the top end, reached four-fifths of resistance, force only one-fifth columns,greatly improving supporting stability and load capacity.
Leakage easy to be found
The improved structure avoids the spill within virtual top, take off the top of the prop.Once leaked,will be able to check directly with the naked eye at the underground site.
Easy to maintaince
Simple structure,assembly and disassembly convenient easy to maintain,secure,reliable and so on
The single hydraulic prop is composed of cylinder block, live column and valve.The single hydraulic prop is a single compressible pillar that generates resistance by liquid pressure and realizes lifting and unloading. Single hydraulic props are mainly divided into suspension type, double telescopic suspension type, DN internal injection type and glass reinforced plastic monomer hydraulic prop.
Hydropost boiler high pressure fertilizer pipe heat exchanger hydropost oil cracking Pipe
1.Carbon Seamless Steel Tube.
2.OD:1/2" to 16".
3.W.T.:4mm to 70mm
4.Length:5m to 13m
Shandong Hengwang Group Co., Ltd
Shandong Hengwang Group is a science and industry integration enterprise which is located in the Jining city of Shandong Province-the hometown of Confucius and Mencius and the birthplace of Confucianism. Founded in 2011 with a registered capital of 50 million, Our company owns six wholly-owned subsidiaries which have 400 employees. Since its inception, relying on its strong scientific and technological strength, highly skilled management personnel, strict testing methods and exquisite division of labor and production, Shandong Hengwang Group dedicated to producing, research and development and sales of drilling equipment, construction machinery, and mining machinery.
- Company Name: Shandong Hengwang Group Co., Ltd
- Representative: Mingtao Liu
- Product/Service: Water well drilling rig , Pile Driver , DTH Drilling Rig , Bulldozer , Motor Grader , Wheel Loader
- Capital (Million US $): 50,000,000RMB
- Year Established: 2002
- Total Annual Sales Volume (Million US $): Above US$100 Million
- Export Percentage: 71% - 80%
- Total Annual Purchase Volume (Million US $): Above US$100 Million
- No. of Production Lines: Above 5
- No. of R&D Staff: 21 -30 People
- No. of QC Staff: 21 -30 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: Hengwang Science Park, Taibaihu New District, Jining City, Shandong Province, China (Mainland)
- Contact Person: Ms. Maggie Wang
- Tel: 86-021-58321600
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