Large Mining Trucks Expert Witnesses
Large mining trucks expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on large mining trucks. The large mining trucks expert witness listings on this page are typically from fields/areas of expertise such as: Equipment & Machinery and Mechanical Engineering.
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Eric Defend
Mechanical Engineering Expert Witness
White Heath, Illinois
Mechanical Engineering, Equipment & Machinery
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Mining Equipment, Construction Equipment, Heavy Equipment, Off-Highway Trucks, Large Mining Trucks, Hydraulic Systems, Exhaust Systems, Structural Analysis, Fatigue Failure, Bolted Joint Failure, Finite Element Analysis, Machinery Accident, Equipment Fire, Product Defect, Catastrophic Failure, Loss of Control
Eric Defend is a licensed Professional Mechanical Engineer (P.E.) with extensive experience in the design, testing, and analysis of large construction and mining equipment. At Caterpillar Inc., he has led engineering projects addressing critical safety, reliability, and performance issues in hydraulic, intake/exhaust, cooling, and structural systems for off-highway and large mining trucks.
Mr. Defend specializes in identifying the root cause of complex mechanical failures, including those related to catastrophic breakdowns, warranty disputes, and safety incidents. His work has included conducting detailed failure analyses, overseeing prototype testing, leading design reviews for high-risk issues, and resolving major product reliability concerns. He has provided clear, data-driven findings to technical and non-technical stakeholders, making him adept at explaining complex engineering principles in plain language.
Areas of Expertise
• Heavy equipment design and failure analysis (con...
