Mine single hydraulic prop type

DW：

2.8米

DN：

2.5米

DWX：

3.15米

Types of mining single hydraulic props Shandong single hydraulic props, external injection single hydraulic props, 3.m single hydraulic props, .m single hydraulic props, suspended single hydraulic props, metal hinged roof beams, metal long beams , Internal injection type single hydraulic prop
Overview of external injection type single hydraulic prop:
External injection type single hydraulic prop is the most commonly used constant resistance support equipment for coal mining working faces in my country. , it is widely used in combination with metal roof beams for general mechanized coal mining working faces in coal mines, or for temporary support at the end of comprehensive mechanized coal mining working faces or tunneling heads. It has a good effect on improving safety operations and work efficiency. Effect.
Features of external injection single hydraulic prop:
External column prop, the working fluid is provided by the pump station and injected into the prop through the liquid injection gun to raise it and set it up. It has the advantages of fast erection speed and labor saving. Features include wide range of application. At present, there are mainly 3 specifications of external injection type pillars with cylinder diameter ranging from...
Inner injection type single hydraulic prop
Inner column type single hydraulic prop is suitable for inclined coal seam mining working faces with coal seam inclination angle less than 3 degrees. The adaptable conditions of the coal seam roof and floor are: the backwardness of the roof does not affect When recycling the pillars, the base plate should not be too soft. The depth of the pillars pressed into the base plate does not deteriorate the integrity of the base plate. Otherwise, the base should be enlarged. When used in blasting mining working surfaces where coal is relatively soft, protective measures should be taken on the coating surface of the living cylinder to prevent collapse. When the pillars are matched with wooden roof beams or used as point columns, the top caps should be replaced with column caps to avoid damaging the wooden beams.
Overview of FRP monomer hydraulic props:
FRP monomer hydraulic props are temporary support equipment. They are new equipment for advance support and temporary support during tunnel excavation and tunnel maintenance in the coal mining industry. This product uses emulsion or hydrostatic water as the working medium. Since the key components (movable column, cylinder, base, return spring, etc.) adopt leading anti-corrosion technology, it has certain acid and alkali resistance and is suitable for different jobs. environment.
Characteristics of FRP monomer hydraulic props:
FRP monomer hydraulic props have the characteristics of light weight, corrosion resistance, and easy operation. The weight is only about the same height as steel props, which can greatly reduce the operator's labor intensity. ,Improve work efficiency. FRP monomer pillar is a new type of monomer hydraulic pillar, which is safe, reliable and lightweight. It has been unanimously praised and recognized by major coal mines across the country and is increasingly used in coal mine support.
Shandong single hydraulic prop, external injection single hydraulic prop, 3.m single hydraulic prop, .m single hydraulic prop, suspended single hydraulic prop, metal hinged roof beam, metal long beam, internal injection Type single hydraulic prop
Contact information: Fax:
Contact person: Manager Ma
Zibo Taili Machinery Manufacturing Co., Ltd.