Horizontal Pipe Expander for Air Conditioner Heat Exchanger Coils

Notably, the machine adopts an advanced double-ended clamping and fixing technology. During the copper tube expansion process, both ends of the copper tube are firmly clamped and positioned. This design effectively prevents the copper tube from shrinking axially or radially during the expansion process, which not only ensures the dimensional accuracy of the copper tube after processing but also avoids material waste caused by shrinkage. Meanwhile, the stable clamping also helps to maintain the straightness of the copper tube, preventing deformation that may affect the subsequent assembly of the heat exchanger and the overall performance of the equipment.