Automatic Butt Splicer Unwinder

Our Automatic butt splicer unwinder, this machine is aim for achieve precision automatic unwinding and rewinding system! This is a new machine in China. We develop it since 2016. Our company researches it independently, with all of its proprietary intellectual property and manufacturing technology. We can ensures nonstop feeding and winding for web materials to printing and converting machinery. This state of the art system provides a fully integrated package that maintains non-stop production with no impact to the printing or converting process....

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1.  Smart design,almost to meet all customer request 
2.  Refined process,without specialized training to operate 
3. Stable tension control system,with piece wise tension coupling method
4. 100% success connect paper 
5.  Positive and negative sides of the tape 
6.  Can be connected after die cutting and other processing 
7.  Automatic unwinding three kinds of die cutting arbitrary choice: manual unwinding mode,winding diameter setting mode and length setting mode. 
8.  Automatic rewinding with EPC function 
9.  The laser positioning paper edge material is aligned


Full Set Automatic Winding System: 

Automatic Unwinding System + Matrix Transfer System + Automatic Rewinding


1. Basic Work Principle:

DINGYU HAU-320 Automatic unwinding machine joins two webs together--typically, the end of an expiring roll to the beginning of another. The two ends are trimmed straight and brought together so that the ends do not overlap. A thin tape, over the top or bottom of the splice, or both, holds the splice together. This splice method is required in applications where the thickness of overlapping webs is unacceptable. A DINGYU Automatic butt splicer performs this splicing function without slowing or stopping the process.


2. HAU-320 Automatic Splicer Machine Detail Information:


(1) Unwind Spindles:

Easy control lift-and-load roll loading. Lift-and-load, built-in roll handling system lifts rolls up to 400 KGS from the aisle, without the need for auxiliary roll loading equipment. Capacity for two full-diameter rolls at any time.


(2) Splice Unit:

Reliable, easy control rolling shear splice unit for clean cut-off and tight splices.

10°Angled butt splice taped both sides (Oblique connect). 

100% success connect paper.


(3) Storage Rack With Dancing Roller:

The Storage Rack DINGYU's unique tension coupling method technology for consistent accurate tensioning of the web as it enters.


(4) Touch Screen:

Refind process, without specialized training to operate.


(5) Web Guide (EPC):

Automatic unwinding with EPC function (Web guide). This feature maintains the alignment of the running web to the prepared web in the splice unit. A sensor monitors the position of the running web, and the automatic sidelay system compensates to insure that the webs are aligned at the time of a splice.


(6) Laser Positioning System:

The laser positioning paper edge material is aligned and help the operator position the second-side tape with greater accuracy.


3. Products Packaging:

Prefect wrapping film + Safe wooden case




1. What countries have you exported?

We have exported to more than 100 countries in Asia, Europe, Africa, America and so on.

2. Terms of payment?
We accept T/T, 30% in advance and 70% balanced against B/L copy.
We accept L/C at sight.
We accept Cash.

3. DINGYU Machine warranty?
We provide 1 year warranty. In warranty time, without human factors we provide free machine parts and repair service but not including shipping. After 1 year, we provide lifetime service with affordable charge.

4. Can you manufacture also 550mm 650mm wide?
We can manufacture 650mm wide. If you have other request contact us when you free.

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