steam heat shrink tube

Specifications temperature adjustable

smooth stable

consistent label shrinkage

suitable for empty bottle avoiding water

heat shrink   I. Overview DJR350 electric thermal shrinking wrapping machine is an exclusive shrinking device for plastic-film labels. It uses a small fan for heating by blowing hot air on the label through correspondent openings via a special air duct. The label then shrinks with the thermal flow. Relying on an electrical heating unit – a finned electrical heating duct –the heat energy can be fully utilized. On the one hand, the small fan can save energy; on the other hand, it won’t suck the label as conventional fans do. So it is more suitable for this industry. II. Structure and Features This machine has an independent hoisting and moving frame which can adjust to chains of various heights used by current producers. Furthermore, convenient movement and positioning are guaranteed by the truckle and the foot drive at the base of the frame. The lightweight and durable hoisting system consists of screw mandrel and guide pulley and the heating shrinking wrapping machine case is mainly made of interior frame, thermal insulation layer and the exterior protecting shield. The heating shrinking duct in the interior frame in which bottles can pass and the thermal insulation layer form the heating wind path. The air plate used on the outlet of thermal wind can be customized according to the bottle shapes and labels, fully meeting users’ demand. A survey hole of thermocouple affiliated to temperature control instrument in the heating shrinking duct measures the shrinking temperature at the exact time. When the temperature increases or reduces, the temperature instrument controls on-off relay which stops the tubular electrum heating element or reheats it, thus maintains the required shrinking temperature in the duct and assures consistent label shrinkage, achieving the best effect. III. Main Technical Parameters

Thermal shrinking working temperature	110 °C-250 °C
Voltage	380V  50 Hz
Power	16 kw
Intake air	0-8 m3/min
External Dimensions (L×W×H)	2000×1000×1740 mm