Industry Information
Industry Information

Shandong China Coal Mining Group Co., Ltd. is an enterprise specializing in the production of railway machinery. The company has a strong technical force and can design, develop and mass-produce various railway equipment products. The steel rails and railway parts were put on the domestic market in 2002 and have been certified by the National Railway Supplies Quality Control Center.

  • 2022 Steel Rail Selection Guide: International Standard, Features, Applications

    Steel rail mainly used to guide the train wheels far forwarding which is the main part of railway track components.The categories of rails are divided into: light rail, heavy rail, Crane Rail.

  • Introduction Of The Turnout And How To Reduce The Possible Risks Of The Turnout

    Generally speaking, the main components of a single turnout are turnouts, ruts and guard rails. The laying of the turnout is an important part of the turnout being put into use. Knowing the laying process of the turnout can better use the turnout.

  • The Importance Of Railway Turnout

    Turnout is an important part of railway track structure. Turnouts are highly versatile, and turnouts are also typical products in the railway industry. A switch is a circuit branch into or through another circuit and a branch of a crossover device. The development of railway industry and mining is closely related to turnouts, so there are many classifications of turnouts in these two aspects.

  • Basic Structure And Working Principle Of Electric Rail Cutting Machine

    The electric rail cutting machine adopts the belt drive method to maximize the cutting power with the swing frame. Fast rotating speed, high efficiency, easy maintenance, small size, light weight, reasonable structure, advanced design and convenient maintenance; the rail part adopts hook type rail mechanism, which is firm and reliable in clamping, flexible in loading and unloading, stable in operation, fast in cutting speed, and in section No burn phenomenon, easy to move, ground rubber wheel walking, flexible transfer.

  • Guide For Safe Operation Of Rail Cutting Machine

    Make sure to master the technical performance of the rail cutting machine, be familiar with the safety operation procedures, and use and operate the equipment correctly to ensure that the rail cutting machine runs in a good working condition.

  • Working Principle And Operation Process Of Rail Tamping Machine

    Manually open the tamping machine, the upper clamping flap of the tamping machine will be opened under the action of hydraulic pressure, and the transmission unit will drive the eccentric wheel to rotate, and the tamping hammer will fall. Driven by the eccentric wheel, the tamping hammer will move back and forth up and down (the tamping hammer is all driven by gravity in the falling process, and the rising process is driven by the friction plate on the eccentric wheel stepping up the tamping hammer). The automatic feeder has been adding coal in this process.

  • Internal Combustion Flexible Shaft Tamping Machine - Railway Tamping Machine Tutorial

    The internal combustion flexible shaft tamping machine is suitable for any rail-rail type railway line maintenance ballast tamping operation. It is characterized by easy operation. It has low failure rate, convenient maintenance, fast running speed and strong applicability. It can not only tamper the line but also the turnout, which is suitable for the needs of railway ballast tamping operation. It mainly consists of internal combustion engine, pulley cover, pulley, bearing fixing frame, flexible shaft outer fixing sleeve, two flexible shaft inner fixing sleeves, bottom frame, vibrating body, running wheel, flexible shaft outer fixing sleeve pin, flexible shaft inner fixing key composition.

  • How To Fix When There Is A Problem With The Steel Rail

    Steel rail is very important for both trains and high-speed rail. If there is a problem with the steel rails, at a small scale, it will affect the overall operation of the train. If at a larger scale, the train may deviate from the track or even have other major problems. In order to avoid this situation, railway companies also attach great importance to the maintenance of rails. Under normal circumstances, patrolling railways will have special personnel.

  • Why Use A Railway Tamping Machine For Rail Maintenance Regularly

    The pneumatic railway tamping machine is powered by compressed air and is relatively light. It is suitable for tamping medium-sized casting sand molds, and can also be used for concrete and brick blanks.

+

+

Contacts