Switch sections serve as critical turning points in railway tracks, where sleepers endure complex stresses over time, leading to aging and damage. Their compact structure and confined space make traditional manual sleeper replacement inefficient and high-risk. Railway switch sleeper excavators, as specialized equipment, have become the core tool for switch sleeper replacement through mechanized integrated operations.

The safety and smooth operation of railways primarily depend on robust infrastructure equipment, which, like the skeleton of the human body, supports the entire transportation system. Rails and sleepers form the core components of the track.

Railway tracks endure prolonged impacts from trains and environmental erosion, making them prone to issues like rail damage and track deformation. As the “three musketeers” of track maintenance, rail cutters, rail grinders, and tamping machines each fulfill distinct roles, serving as core equipment for ensuring safe and smooth railway operations.

The smooth operation of rail tracks relies on the “quiet dedication” of various precision fasteners. Though small in size, spikes, fishplates, and rail clips respectively undertake the critical tasks of securing sleepers, connecting rails, and limiting track movement. As core components ensuring stable track geometry and transmitting train loads, they serve as the “invisible cornerstone” of the track system.

On December 7, a delegation of Bangladeshi businessmen visited China Coal Group to inspect the mining equipments independently developed by the Group, including double-speed multi-purpose winches, mining trucks and mining mono hydraulic pillars, etc., to discuss the broad prospects of deepening cooperation under the Belt and Road Initiative, and finally signed a long-term purchase order for mining equipments.

On December 11, a delegation of Mexican merchants visited China Coal Group. The two parties had in-depth exchanges on the procurement of mining equipment and construction machinery and signed a series of procurement contracts. The equipment purchased this time includes excavators, electric forklifts, skid steer loaders, etc. These equipment will help the development of Mexico's mining and engineering construction fields.

Recently, China Coal Group has made significant breakthroughs in the research and development of mining equipment. Multiple models of mining single hydraulic prop independently developed and produced by them, including DW (06, 08, 10, 12, 14, 16, 18, 20, 22, 25, 28, 31.5, 35, 38, 40, 42, 45)-350/110X(H), DW (38, 40, 42, 45)-300/110X(H), etc., have successfully passed the technical review and inspection by the National Mining Product Safety Mark Center and have been awarded the National Mining Product Safety Mark Certificate.

The three-day 2024 China (Taishan) International Mining Equipment and Technology Exhibition came to a successful end on September 2 at Taishan International Convention and Exhibition Center in Tai'an City, China Coal Group, as one of the important exhibitors of the exhibition, displayed nearly 100 exhibits showing its hardcore strength, making a big splash at the exhibition and signing several sales orders at home and abroad, which demonstrated its incomparable technical strength to the world.

On the 15th day of August, the moon is full, and the whole family is happy to have a reunion. The annual Mid-Autumn Festival is coming, in order to let the staff feel the warm and reunion atmosphere of Mid-Autumn Festival, add festive celebrations and thank the staff for their hard work, on September 7, China Coal Group issued Mid-Autumn Festival benefits for all the staff, sending sincere holiday greetings and good wishes for the festival.