CW-800ATR Fully Automatic Knotted Cotton Drawstring Bag Making Machine

Model CW-800ATR drawstring bag making machine is specially designed machine for producing pull cotton draw string bag with fully automatic knotting system. The automated knotting of cotton cords is the key system in the machine. Meanwhile wicket collecting system is available to be add to the standard machine for improve production capacity.

Technical Parameter

model	CW-800ATR	CW-800CRK
woking width	90-600mm	200-500mm
roll diameter	1000mm(max)	1000mm(max)
diameter of drawstring	1.2- 1.5mm	3-6mm
bag height	200-650mm	250-650mm
bottom fold	30-70min	30-100mm
film	LDPE,BOPP	LDPE
film thickness	0.04- 0.12mm	0.05- 0.1mm
line speed	40m/min	35m/min
speed of bag making	100cycles/min	60cycles/min
machine dimension	12000*2000*1950mm	10500*3500*1900mm

 

Details Images

Unwinder+Folding Hydraulic lift unwinderAutomatic tension controlEPC system & triangle folder

Top sealing

Knotting exclusive technology of knotting

Collecting To save human labor cost of collecting bags & enables the machine to run at high speed. The length of arms can be extended for wider bags by customization.

 

 

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How Long Does It Take To Make A Drawstring Bag Using The Drawstring Bag Making Machine?
Fully automated machines: This is the most mainstream production method. The production cycle for a standard drawstring bag typically ranges from 2 to 6 seconds, from the entry of rolls (non-woven fabric, woven fabric, etc.) to the automatic completion of bag body welding, trimming, threading, breaking, and finished product output.
Semi-automatic machine: requires manual feeding, bag retrieval, or auxiliary rope threading, resulting in much lower efficiency, typically producing 2-5 pieces per minute.

 

How to start a Drawstring Bag Making Machine business?
Market research and planning, equipment investment and plant preparation, raw material procurement and production preparation, sales and operations.
Drawstring Bag Making Machine manufacturer recommends starting from a small scale, taking on small orders to adjust equipment and processes, and then gradually expanding. Mastering machine maintenance skills or having reliable technical support channels is crucial.

 

The Lifespan Of The Drawstring Bag Making Machine
A high-quality and well-maintained fully automatic drawstring bag making machine typically has an economic lifespan of 5-10 years. Reminder: Before investing, it is strongly recommended to visit several operating factories in person and communicate with industry experts to gain the most intuitive experience. Wishing you a smooth start to your business!