
Chassis Rail Inspection is the detailed assessment of a food trailer’s main longitudinal support beams, which form the backbone of the trailer’s structural frame. These rails bear the weight of installed kitchen equipment and withstand dynamic stresses during transport and service. Regular inspections are critical to detect structural issues such as cracks, corrosion, or fatigue that can compromise the trailer’s integrity and safety.
Conduct a chassis rail inspection annually and after any incidents involving impact or overloading. Use qualified inspectors familiar with food trailer configurations, as built-in equipment can create uneven stress on the frame. Keep a record of all inspections and repairs to support warranty claims, resale, or fleet upgrades.
Load Distribution Chart
A Load Distribution Chart is a technical diagram used to evaluate how weight is allocated across a trailer’s axles. In food trailers, it helps ensure that appliances, storage units, and other equipment are positioned to maintain axle load limits, protect structural integrity, and meet regulatory standards. This chart is essential during trailer design, equipment installation, […]
Chassis Drain Path
Chassis Drain Path refers to the engineered route within a food trailer’s structural frame that facilitates the controlled removal of wastewater, condensation, or other liquids. Its primary function is to prevent moisture buildup that can lead to corrosion, mold growth, or structural compromise. Integrated during the trailer’s manufacturing process, a properly designed drain path supports […]
Weld Fatigue Scan
Weld Fatigue Scan is a diagnostic inspection used to detect microfractures, stress cracks, and fatigue in the welded joints of a trailer’s frame. For food trailers, this assessment is essential to ensure structural reliability under the constant stress of transportation, vibration, and the added weight of kitchen equipment. Scans are typically performed during scheduled maintenance, […]
