PURPOSE: A cable fixing type contraction tube heating apparatus is provided to uniformly heat a whole perimeter of a tube at a constant temperature, thereby safely coats a connecting unit. CONSTITUTION: A first mounting unit (20) and a second mounting unit (25) mount a cable. The cable covers a contraction tube. A first heater and a second heater are heated at a set temperature for predetermined time. The first heater and the second heater heat the contraction tube. A cable fixing unit fixes the cable.
