 | Trolley Fabrication • Procedure
Automatic welding and UT/RT inspection
• Solution
High precision, smaller tolerance，stable dimension, high efficiency |  | Gearing • Procedure
Material: CrNiMo alloy
Automatic production line
CNC hobbing machine
Carbonizing hardness
Finish grinding
• Solution
High precision，Harden gear，High stress，
High tenacity，Long life |  | End Carriage • Procedure
CNC boring & milling machine
• Solution
High precision，Stable quality
Smoothly crane traveling，Reduce rail wear
Avoid skewing |  | Wheels • Procedure GGG70 NC • Solution Self-lubricating Hardness and the smaller diameter Dimensional accuracy Reliable quality |  | Pre-ass'y • Procedure
CNC boring & milling machine
• Solution
High precision
Stable quality
Smoothly crane traveling
Reduce rail wear |  | Main Girder Welding • Procedure CNC Cutting the whole board Adjustable assembling stand
Laser measurement • Solution
High precision
High efficiency
Easier site installation |  | Surface Treatment and Painting • Procedure European standards The overall main girder sand Blasting Epoxy zinc-rich paint
airless spray painting process • Solution
Eliminate stress Surface rust |
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