When procuring a Slag Pot Carrier, the most critical factor is the Payload Capacity, which must match your furnace output (typically ranging from 30 to 120 tons). You must ensure the vehicle features a heavy-duty articulated chassis for maneuverability in tight metallurgical sites. Look for high-torque diesel engines (e.g., Cummins or Weichai) and heavy-duty planetary axles designed for high-temperature environments. Additionally, the hydraulic tipping system should have a safety locking mechanism to prevent accidental discharge.