Urethane spray system and insulation work dedicated vehicle

摘要

PROBLEM TO BE SOLVED: To provide an urethane supply device that can resolve a problem of capacity, a problem of construction quality, a problem of convenience and a problem of power supply in a well-balanced manner, and to provide an urethane spray system and an exclusive vehicle for heat insulation construction.;SOLUTION: The urethane supply device constituting the urethane spray system includes at least: a drum pump-type pump; and a suction hose whose one end is connected to the pump and whose other end is connected to a tank storing raw materials.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT