A Hydraulic Crimping Machine is one machine for pressing hoses with fittings to be hydraulic hose assembly, when the hose was broken; people use that machine to repair the hose. The operating principle is transfer the electricity to hydraulic force, when you turn on the power, the hydraulic oil flow through the oil pump to produce the force. It is a tool that joins two pieces of material by misshaping one or both of them, binding them together. The Hydraulic Crimping Machine is very efficient.