8 Cutting Knives Paper Straw Making Machine, 2020 Type
8 cutting-knife system, new structure of cutting cylinder. Easier to adjust air cylinder up and down when making different diameter paper straws.
5 sets servo motor for spiraling roller, cutting system moving left & right, supporting roller and cutting knifes.
Auto paper roll connecting function hanging bracket, auto splicer, 4 layers. Other brand paper straw making machine paper roll hanging bracket is only 3 layers.

Product Details

New 8 Cutting Knife Paper Straw Making Machine

1. Total machine includes 6 parts: from left to right side

                        1                               2                                           3                                                   4                                               5          6

1) Paper roll hanging bracket, 3 layers, auto connecting/splicing, no stop working;

2) Glue station, stainless steel, glue auto feeding;

3) Winding and control mechanism;

4) Muti-cutting system, 8 cutting knives with dust & protecting cover;

5) Conveyor;

6) Collector.


2. Advantage of GDZGJ-20S:

1. Higher Speed,max 105m/min input, 80m/min out put.

2. 8 cutting-knife system, new structure of cutting cylinder. Easier to adjust air cylinder up and down when making different diameter paper straws.

3. 5 sets servo motor for spiraling roller, cutting system moving left & right, supporting roller and cutting knifes.

4. Auto paper roll connecting function hanging bracket, auto splicer, 4 layers. Other brand paper straw making machine paper roll hanging bracket is only 3 layers.

5. Auto feeding function glue station.

6. Auto lubrication grease feeding system for cutting system.

7. Main electric parts choose famous brand, Schneider. Like main servo motor, servo motor driver, frequency converter, touch screen.


3. Compare with old model

S.N6 cutting knif8 cutting knife
Sub-modelGDZGJ-5GDZGJ-20
Cutting blad68  (with dust & protect cover)
How many straws per cutting57
Straw diameter5.3-12.3 inner diameter6-13mm out diamete3.5--11.3 (inner diameter)4.3--12mm (out diameter)
Max paper tube length1050m1400mm
Min paper tube length120mm100mm
Max speed55m/min(output speed80m/min (output speed)105m/min (paper input)
Stable speed30-50m/min45-75m/min
Paper connecting/spliceNoHave
Optional choose1.  Dust cover2. Stainless steel coverStainless steel cover


4. Other things for consideration:

1)Standard specification is 380V, 3 phase, 50Hz. If you need other voltage or 60Hz motor, tell us in advance.

2.)Standard is for making 3 layers paper straws.

4 layer straw is more hardness than 3 layers. I think, for 10-12mm paper straws, it’s better use 4 layers. The material cost also higher.

5 layers is not suitable for paper drinking straws, the cost increased too much.

3) Different diameter need different paper straw mold. The mold includes 3 parts: thinner pull rod, mandrel and cutting mat. So you need tell me which out diameter paper straw that you want to produce.


5. Main free parts for paper straw making machine:

1. 14 cutting blades;              4. 15 winding belts;

2. 3 sets paper straw mold;    5. 1 cutting blade belts

3. 1 air cylinder.


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