This scrap cable stripper machine has multiple stripping channels for different wire sizes, you only need to put the wires into a suitable channel, the upper blade and bottom blade will slash open the outside insulation respectively, then the inner copper can be taken out easily. Specifications: Available Cable Size: Dia 1mm-45mm Power Rating: 3000/4000W Power Supply: 110V 220V 380V Daily Output: 100-300kg Measurement: 550x530x830mm Net Weight: 98kg Remark: We also have a customized model for slight gauge cable diameter 0.6MM to 12MM. this model no. is HK-12A.