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Keepac quick release doypack packaging machine factory direct for pre-openned zipper pouch

Keepac quick release doypack packaging machine factory direct for pre-openned zipper pouch

Keepac quick release doypack packaging machine factory direct for pre-openned zipper pouch

Brand Name
Place of Origin
Start Port
OEM/ODM Availability
Delivery Time
65 Days
Bag shape
Premade Pouch/ Doypack Pouch/ Pre-openned Zipper Pouch
Max Speed
30 BPM
220V/50HZ Single Phase 5 Amps
6Kg/cm2(0.5-0.6MPA), 0.4CBM per min(400L/mini);
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Product Comparison
This good and practical packaging machine is carefully designed and simply structured. It is easy to operate, install, and maintain.KEEPACKAGING's packaging machine has the following advantages over products in the same category.
Enterprise Strength
  • KEEPACKAGING owns high-quality products and practical marketing strategies. Besides, we also provide sincere and excellent services and create brilliance with our customers.
Company Advantages
1. Keepac doypack packaging machine is made from the best quality raw materials.
2. food packaging machine is featured with doypack packaging machine , which is required especially for its field.
3. The product is more competitive in the commercial market and has a broad market prospect.

Mini Doypack Features
The Pouch magazine is adjustable for different sized bag.
The Bags can be loaded while the machine is in operation

Multiple bag detection switches are used at various points in the cycle to ensure correct bag placement and full bag opening. Should a reject bag be detected it is ejected from the machine and the process continues. Rejected bags can be inspected by the operator and re-used if good.
Pouches are individually removed from the cartridge with a unique combination of vacuum and pneumatic actuators. They are rotated/ transfered to the fill area and opened.
doubling as a timing bucket. product enters the transition chute while the bag is being opened below. Upon pouch detection the Chute/Funnel enters the bag and opens the gate. Product is dispensed immediately, without spillage and protecting the seal from contamination. Difficult product that easily bridges is dispensed into the pouch directly from the filler, through the "open-gate''
During filling, pouches are held in place with our “positive-hold” gripper system. This allows for heavy weights and shock loads without altering bag Position;
Digitally controlled ribbed or flat constant heat seal bars give an integral attractive seal. Pouches are sealed ''in place" eliminating wrinkles, folded corners and non aligned seals
System controls are fully solid state. utilizing a commercial Programmable Logic Controller [PLC] and Pneumatic. Indicator lights signal all cycle processes for easy monitoring.

Working Range:

Standard: Stainless Steel 304 Frame

ModelBag WidthBag Length
Duplex 200100mm ~ 200 mm100mm ~ 300 mm


Mitsubishi PLC;


Pneumatics component Airtac from Taiwan;

Omron PID Temperature Controller;
Delta 7 inches from Taiwan;Piab Vacuum Generator From Sweden;
Technical Feature:
No bag No dump;
Easy Adjustable;
Low Operating & Maintenance cost;
Multi Bag Format;
InterLock, CE Application;

Stainless Steel 304 Machine Frame with 3mm thickness Fabrication;
All the bearing should be Stainless Steel 304;

Safety Feature

Interlock & Safety Relay;
Omron Safety Relay;


Horizontal Zipper Opener

The zipper opener is installed horizontally;
It is separated from the infeed hopper.
It would be worked when the pouch is picked up and being horizontal. Then, it would be opened the pouch Zipper. When the pouch zipper is opened, then, it would be presented to the filling position for the infeed hopper to do the filling.
So The infeed hopper is only moved up and down, not necessary to be moved left and right as the vertical style. So the filler and collection chute could be inserted into that infeed hopper when the filler is installed. It would be reduce the free falling height and And more safety for the production.
Like the powder application, the Auger filler would be lowed into that infeed hopper to reduce the free falling height. It is good to control the dusty;

Hot Stamp Printer
* 2Lines with Maximum 13Letters;
* Letter size 2mm X 3mm

Convexity Product Settle

* It would be moved up and down to flap Pouch Bottom to settle and tight the product. It is better than the flat plate.
* The product settle should be worked during the filling. Most of the filling are center on middle of the pouch. So the product would be built the ‘little mountain’. It is better to have the convexity product as the pictures show. When it is flapped the filled pouch bottom by up and down movement, The product would be spread around inside of the pouch.
*When it is set to be work for 1 time, it would be Heavy Weight Supporter
* If the weight is over than 1kg, it needs the Heavy weight supporter When it is set to be worked for Multi Times on the Panel, it would be product settle;
* It would be flapped the bottom of the product to tight the product into the bag;

Quick Release conveyor
* Quick Release Fabrication;
* Discharge Output Height 900mm;
* Emergency Stop with Frequency inverter Speed control;

Company Features
1. As the pioneer among those who produce doypack packaging machine , KEEPACKAGING CO., LTD. is working harder to expand its business by improving quality.
2. With its strong scientific research capabilities, the technical capabilities of KEEPACKAGING CO., LTD. are widely recognized.
3. KEEPACKAGING CO., LTD. will constantly enhance the management to the new height required by food packaging machine market. Check now! For the goal of being a pioneer in automatic grain packing machine industry, Keepac strives to fulfill the tenet of quality first and customer foremost. Check now! Keepac strives for excellence into offering small food packaging machine which are fashionable and people-oriented. Check now! The profound enterprise culture of Keepac is beneficial to its development. Check now!
Contact Us

Carolyn Qin

Foshan Widefly Packing Machine Co., Ltd
Tel: +86-18029281546/ +86-18125711469
Fax: +86-757-29200050
Email: carolyn#multi-headweigher.com
Whatsapp: +008618029281546
Wechat: 18029281546
Skype: carolyn3615
QQ: 1150545615

Website 1: http://widefly.en.alibaba.com

Website 2: http://widefly.en.made-in-china.com
Add: Rm302 Building 4 of Wealth Industrial Park, Pancun, Leliu Town, Shunde District, Foshan City, Guangdong Provence, China

Product Description



Plane graph:






Technical Specifications:
Construction304 stainless steel 304 stainless steel 
Weight Range3-6500 grams3-6500 grams
Max. Speed60 bags/min60bags/min
Accuracy+ 0.3-3 grams+ 0.3-3 grams
Control 7" /10' 'touch screen7"/10'' touch screen
Programs99 kinds99 kinds
Multiple LanguagesYesYes
IP65 Waterproof StandardYesYes
Power Supply2220V/50Hz or 110V/60Hz; 8A; 1200W220V/50Hz or 110V/60Hz; 8A; 1200W
Driving SystemStepper MotorStepper Motor
Packing Dimension1100L*1100W*1190H mm, 1040L*780W*755Hmm1100L*1100W*1190H mm, 1040L*780W*755Hmm
Gross Weight350kg380kg
Optionstiming hopper, printertiming hopper, printer


Item NO.Model NO.ZQ-420
1Bag length:50~310mm
2Bag width:60~200mm
3Max film width:420mm
4Packing speed:5~75bags/min
5Bag shape:Pillow-type bag, standing bag, punch hold and serial bags
6Bag material:Laminated film(BOPP/PE  OPP/PE  PET/PE  NY/PE  PE)
7Air pressure:0.4~0.65MPa
8Air consumption:0.4CBM/MIN
9Votage:AC 220V/110V,  50/60HZ
10Power supply:3.5KW
11Packing size:1400(L)×1060(W)×1700(H)


application includes candy, sugar, salt, photo chips, popcorn, dried noodle, baked food, powder, sticky pickle and small fish, frozen fish, frozen shrimp, meat ball, dumpling, barbary wolfberry fruit, flesh fruit and vegetable, raisins, seeds, nuts, beans, chicken powder, tablet, capsule, Chinese medicine, tea leaves, flower tea, iron nail, screw, plastic parts etc.








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