Excavator Slewing Platform for 360° Rotation Operations

  50-ton turntable welding: The rigidity of the "waist" of a mining excavator - that's what we need to check   Experienced drivers in the mining industry know that when it comes to loading, crushing, and heavy-duty rotation of a 50-ton excavator, the most feared issue is the "weak feet" of the turntable. Weld seams cracking, deformation, deviation in installation reference - these are not minor problems; they directly cause the entire machine to break down. Customers constantly complain: A one-day shutdown means losing tens of thousands of dollars, and the maintenance cost is even higher than the fuel cost! In essence, most turntable weldings in the industry either cannot withstand the impact force or have poor precision, resulting in hydraulic pressure buildup. They simply cannot match the violent output of high-power engines and super-large flow pump sets.    GuoRun's solution is straightforward: use a 50-ton turntable to weld together, and rub these problems against the ground. Thi…