Quality of mining DW hydraulic single hydraulic prop

DW：

2.8米

DN：

3.15米

DWX：

1.6米

Mining hydraulic single hydraulic prop quality Shandong Zibo Taili Machinery, external injection single hydraulic prop, single hydraulic prop and accessories factory direct sales, B-type metal hinged top beam, metal long beam, various specifications of single hydraulic prop, suspension Type single hydraulic prop
Single hydraulic prop external injection type single hydraulic prop mining single body hydraulic prop external injection type single hydraulic prop production single hydraulic prop
Single hydraulic prop uses liquid pressure to generate work A single retractable pillar that resists resistance and realizes lifting and unloading. It is a new environmentally friendly support equipment. It can be used with metal hinged roof beams for high-end general mining and artillery to support the roof of the working face and for fully mechanized mining. The surface support end can also be used as a separate point column or other temporary support. It can be divided into: external injection single hydraulic prop, internal injection single hydraulic prop, and suspended single hydraulic support.
The external injection single hydraulic prop is used for the support equipment of the coal mine working face. It uses the pump station as the power source and realizes column lifting through the pipeline system and liquid injection gun. When the pillar is recovered, the unloading valve of the three-purpose valve is opened through the unloading handle, and the liquid in the cavity is sprayed into the goaf area to realize the pillar return. The working liquid can use water as the medium. This series of products strictly implements various technical requirements and combines the use of lightweight alloy steel to reduce the weight of the pillars. Reduce labor intensity, save energy, be simple and durable, and reduce costs. A single hydraulic prop with a combined structure developed with many advantages such as easy assembly. The extension tube can be adjusted to achieve a uniform specification and model of pillars to meet the needs of different support heights and has good interchangeability.
External injection single hydraulic prop, suspended single hydraulic prop, mountain-shaped suspended single hydraulic prop, mining hydraulic prop, hydraulic prop manufacturer, non-articulated long beam, metal hinged roof beam, single hydraulic prop Manufacturer
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Contact person: Manager Ma
Zibo Taili Machinery Manufacturing Co., Ltd.