Caterpillar Inc. manufactures and sells construction and mining equipment, diesel and natural gas engines, and industrial gas turbines. Its Construction Industries segment offers asphalt pavers, backhoe loaders, compactors, cold planers, and other vehicles. Resource Industries segment provides electric rope shovels, draglines, hydraulic shovels and rotary drills. Energy & Transportation segment offers reciprocating engines, generator sets, integrated systems and solutions. Financial Products segment provides operating and finance leases, installment sale contracts, working capital loans, and wholesale financing plans.