230v 1600w plastic welding hot air torch-gun welder gun Features: -With adjustable electric heating temperature control system -With hot protection tube -With electronic heating protection system -Carbon brush for one minimum motor stopped automatically -Carbon brush can be changed many times -Can be used many times, long service life Specifications: Power supply: ac220v 50/60 hz Thermal power: 1600 w Maive air flow: max230l / min Maximum temperature: 30 -680 ℃ Scope of application: -Can weld hot plastic material -Can go in and take shape from the hot plastic material, bent with sealing -Can make the hot tubing of the membrane shrink etc, bring and make the part of the mold not to shrink -Can thaw the water Package Included: 1x Electric Heating Core 1x Plastic Welder 1x Smooth Nose