WORLDTECH supply remanufactured services for JOY shearer all series models of JOY shearer including JOY 7LS2, JOY 7LS2A, JOY 7LS2B, JOY 7LS3A, JOY 7LS6C. WORLDTECH through independent research and development of JOY shearer spare parts assembly process technology, the entire transmission system is optimized, making after remanufactured JOY shearer operating temperature is lower than that of the original JOY shearer equipment 10 degrees Celsius (°C) around 50 degrees Fahrenheit (°F).

 

WORLDTECH supply all series models of JOY shearer spare parts internal gears mechanical spare parts faster suppling in stock exchange in time during short time maintaince period. Support user coal mining production continuously without shearer stop. This solution is designed to help maximize JOY shearer machine user in coal mine uptime and minimize operating costs by providing fast supply turnaround times for breakdown spares parts exchange support coal mine user faster in time.

 

WORLDTECH supplied JOY shearer spare parts internal gears spare parts that already have been 100% transformed into independent intellectual property rights, JOY shearer spare parts internal gears spare parts can be seamlessly connected with JOY shearer spare parts internal gears spare parts of the original JOY shearer spare parts completely interchangeable 1:1 spare parts.  

 

WORLDTECH already remanufactured more than 30 sets of JOY shearer equipment overhauled, spare parts intelligently upgraded and transformed, repaired and remanufactured for china coal mine JOY shearer user.