1. Brief Introduction

Steam shrink tunnel is used for shrinking sleeve labels to label kinds of bottles: different and irregular round bottles, square bottles, flat bottles and women-shaped bottles. By shrinking PVC or PET sleeve labels to seal bottles caps /necks, cover bottles body even shrink wrap bottle bottom.

To get smooth shrink effect, we usually adjust the heights and positions of the 3 sections of steam spray tubes insides of tunnel. Bottles run on the conveyor, the shrink usually goes from down to top of bottles.

2. Advantage of HF series Steam shrink tunnel.

(1) The blower motor’s holder is made of SS304 stainless steel.

(2) The elbow which connects blower motor is made of SS304 steel, no shape changing shape by steam.

(3) The frame is made of SS201 or SS304 stainless steel.

(4) The steam spray tubes are made of SS304 stainless steel.

(5) The steam transmission tubes are made of SS304 stainless steel.

(6) The sizes of entrance/exits suit most bottles.

(7) Available special design and manufacturing for special sizes of bottles.

3. Parameters

Item Models	HF-1200M	HF-1500M	HF-2000M	HF-2300M
Length of tunnel	1.2meters	1.5meters	2.0meters	2.3meters
Blower powder	Ø12, 0.25KW	Ø12, 0.25KW	Ø12, 0.25KW	Ø12, 0.25KW
Powder supply of blower	220V 3P 60Hz /220V 1P 50Hz
Entrance /exit height	Max 350mm
Entrance /exit width	130~185mm (fixed size once confirmed)
Running pressure	Max 0.6Mpa	Max 0.6Mpa	Max 0.6Mpa	Max 0.6Mpa
Weight	180kg	200Kg	220kg	230kg
Steam consumption	18kg/h	21kg/h	24kg/h	24kg/h
Outline size (m)	L1.2W0.4H1.5	L1.5W0.4H1.5	L2.0W0.4H1.5	L2.3W0.4H1.5