Features of Insulation Copper Tube Making Machine: 1.The machine is used to decoil--Straighten & Chippless Cutting; 2.Inserting the fixed length of cutted tube to Insulation tube by Piercing Mechanism; Equipment structure characteristics: 1. Structural form: coil feeding, vertical and plane alignment and rounding system, external hob cutting copper pipe, synchronous belt driving copper pipe into the insulation casing, using two groups of power mechanisms, the end point is close to the switch control length, fixed length cut. 2. Feeding rack: passive feeding rack, vertical (slightly inclined angle) layout of 2 pans, feeding plate using hydraulic cylinder control, can be lifted and easy to change materials; 3. Straightening mechanism: vertical and plane alignment. It can effectively realize the rounding and straightening of copper tubes. 4. Feeding device: The reducer motor controlled by the frequency converter drives the synchronous feeding belt, which drives the copper pipe into the