Equipment Overhaul
Our company is committed to improving the technical level and after-sales service solutions of mechanized and intelligent mining equipment in non coal mining industry. In conjunction with Shandong University of Science and Technology, Beijing University of Science and Technology and other academic authorities, and in combination with Shandong Gold, Tongling Nonferrous Metals, China Minmetals and other mining practice bases, we provide mining users and mine construction contractors with technologies, integrated turn-key solutions of technology,product and after-sales service.

Equipment Overhaul and Maintenance from TMG professional service team for ST2D, ST3.5, ST2010, LH307, LH410, EJC416 etc.
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Scope of Work
We strip the machines complete
Sand blast
Frames are tested for cracks
Line bore to standard O.E.M.
Re-assemble machine
Fit new components
Re-wire complete machine
Re-pipe complete machine
Test machine before delivery
All components are dyno tested
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Processing Procedure
1.Disassemble structural parts, conduct shot blasting and sand blasting for rust removal
2. Flaw detection of frame structure
3. Internal boring combined with remanufacturing standards
4. Carry out final assembly according to MSHA standards to ensure the torque standard of new vehicles
5. Professional maintenance center testing of core components, standard wiring and pipe laying of new vehicles
6. Industrial performance test and running in test
The workshop before and after the processing can be customized to ensure the material and processing accuracy and the original vehicle, so as to achieve absolute replacement. -
Factory Review
Pin shaft, shaft sleeve and other machined parts are processed by numerical control;
Cooperate with military and civilian mechanical processing plants to ensure the processing accuracy and quality of key parts, and improve detection methods;
Many years of experience in localization of structural parts, our parts sell well in overseas markets, and the brands in the supporting maintenance and replacement markets.