Guarantee quality and serve attentively Huaibei Mining Windlass Training was officially opened

In order to further improve the operation level of workers and improve work efficiency, Gao Pengfei, Mo Yi and Du Xiaofeng, service engineers of Sany Heavy Equipment Anhui Branch, carefully organized a roadheader training for Huaibei Mining Luling Coal Mine. On the afternoon of April 13, Huaibei Mining Engineering Office Luling Mine Construction Engineering Area Machine Factory Windlass Ground Training officially opened, Huaibei Mining Luling Coal Mine Equipment Supervisor Chen Qiang, Luling Mine Construction Area Mechanical and Electrical Manager Chen Yong and mechanical and electrical related staff participated in the training, the content of the training includes product explanation, operation skills and maintenance precautions.

During the on-site training and exchange, Du Xiaofeng, service engineer of Sany Heavy Equipment Anhui Branch, first focused on the technical parameters of the EBZ-260D windlass and compared it with the ordinary roadheader, and also gave a detailed explanation and explanation of the improved parts of the roadheader on the spot.

After the TBM was delivered to the mine, it was found that it was difficult to reverse during use. After understanding the situation, the Sany Heavy Equipment service team immediately analyzed the reasons and made a series of improvements: widening the track width, increasing the motor power and displacement, increasing the torque of the reducer, and strengthening the stitching screws. Through the above means, the problem of difficulty in reversing the roadheader downhill has been basically solved for the mine.

      Anchor digging and protection machineThe successful application of Luling Coal Mine in Huaibei Mining reflects the following product advantages:

1. All actions such as excavation, support, anchor switching, locking function are all operated by handles, which greatly improves the safety of operation.

2. The hydraulic drilling rig has large torque and fast drilling speed, and the drilling efficiency is increased by about 30% compared with the ordinary pneumatic drilling rig, and the hard rock construction effect is more significant, increasing by about 50%. The hydraulic drilling rig has a rotating function and strong applicability, which can achieve the construction of the roof and the gang at the same time, which improves the support efficiency.

Third, the use of hydraulic drilling rigs saves the round-trip handling of drilling rigs, feng shui belts and other processes, and greatly reduces the labor intensity of workers.

Fourth, the operation is simple, the threshold is low, and most of the staff can get started after a simple study, which solves the problem of insufficient excavation staff to a certain extent.

Huaibei Mining and Sany Heavy Equipment are important strategic partners, and since 2007, they have purchased more than 100 sets of Sany Heavy Equipment roadheaders, 12 shearers, 8 sets of scrapers and 40 hydraulic supports. The product quality and after-sales service of Sany Heavy Equipment have been highly praised by the leaders of the group company and the mine. The delivery of the EBZ-260D windlass marks a further cooperation between Sany Heavy Equipment and Huaibei Mining in the future!