In 2020, Hongtoushan Mine selected dual-body vibration ore pass drawing machine of Hebi Coal Chemical. After three years of operation of the ore pass drawing machine, the quality has conquered the Hongtoushan Mine. Up to now the Mine has ordered equipment three times from Hebi Coal Chemical.
The new ore pass drawing machine manufactured by Hebi Coal chemical Machinery Co., Ltd. has been affirmed by Hongtoushan Mine, mainly because the drawing machine has the following performance and advantages:
- The machine adopts the single-body drawing machine structure suitable for ore pass, which meets the requirements of site installation position.
- The machine adopts dual-body technology of Hebi Coal Chemical. About this technology, single electrical motor drives to work, shear rubber spring secondly transmit, which increases excitation force of electrical motor, has low consumption and environmental protection and can protect the electrical motor from being burned out.
- The range of steel spring shock is large and operates more freely.
- Single plate design can solve the leakage problem due to poor sealing between plates.
- Side plate is without vibration. The whole dynamic load is small. The feed is large.
- The new bimetal composite lining plate produced by Hebi Coal Chemical has a life of 3-5 times that of ordinary lining plate, which can prolong the service time of lining plate and reduce the workload of replacing lining plate by field users.
