| 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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