Belling machine-Full-auto pipe expander with drawing device and program interface concerned is used with extruding machine;it is also used solitarily,while expanding pipes,the machine adopts
translation ,the action is steady and correct,it does not damage pipe materical;themachine adopts double-infrared heating oven type;each oven is equipped with heating core;the shaping method adopts
expanding-end shaping;the size of pipe mouth is correct;on its panel,there is a transfer switch of expanding solvent type pipe socket(straight port) and expanding sealloop type pipe
socket(rport).the choice of expanding pipe types is very convenient.the technological adaptability is strong.
Belling machine-its main electric control eletrol elements are all exported,the system characteristics are steady and reliable.