ECHO > Packaging Machines > Premade Pouch Packaging Machine

Premade Pouch Packaging Machine

MR Series

Automatic Premade Pouch Rotary Filling & Sealing Machine

CapacityUp To 80 BPM
Bag Width55 – 300mm
7 – 11.8in
Filling Volume5 – 2500g
Bag Length≤ 350mm

In recent years, Premade Pouch packaging machine in the packaging market gradually occupies a dominant position. Many advantages of Premade Pouch, such as excellent appearance, portable opening, and user-friendly sealing method, make it the first choice of consumers. Premade pouch provides manufacturers with more packaging options, material handling strategies, and fully automated solutions.


  • Fully automatic rotary 8 station intermittent rotary preformed bag dispensing, opening and closing.
  • Versatile in design, easy to link up with other down stream packaging equipment such as liquid filler, multi-heads weigher, metal detector, check weigher, case sealer, etc.
  • Strict mechanical safety standards to ensure stable operation of machinery and increase packaging speed.
  • Heavy parts are used to improve the durability of machinery.
  • The simple design of the touch screen control system facilitates the use of operators, and is simple and easy to use.
  • Improve the solution, reduce the cost for you.
  • The production line meets the requirements of food hygiene and is convenient to clean.
  • Automatic control of a series of processes from loading, filling, sealing, and finished products.
  • Automatic lubrication system.


MR SeriesMR8-200RMR8-200RWMR8-300RMR8-400R
Capacityup to 80bags/minup to 80bags/minup to 80bags/minup to 80bags/min
Filling Volume5 – 2500g5 – 2500g10 – 2500g10 – 3500g
Total Power Consumption3.3kw3.3kw3.3kw3.3kw
Dimension1460 * 2500 * 1400mm1710 * 1505 * 1640mm2460 * 1830 * 1460mm2400 * 1750 * 1600mm
Compress Air Requirement (supply by user)0.6 – 0.8m³/min0.6 – 0.8m³/min0.6 – 0.8m³/min0.6 – 0.8m³/min
Bag Width55 – 200mm
2 – 7.9in
55 – 200mm
2 – 7.9in
180 – 300mm
7 – 11.8in
280 – 400mm
11 – 15.7in
Bag Length≤ 350mm
≤ 13.8in
≤ 350mm
≤ 13.8in
≤ 350mm
≤ 13.8in
≤ 650mm
≤ 25.6in
Our MR Series is our main model, which can pack most materials.

Capacity & Filling Volume depends on the product status and filling weight.

Bag Style

all bag style

If bag sizes over this range, we consider customization, special bag type have requires with bag sizes:

  • Zipper/Resealable/Ziplock bag packaging —— between zipper and bag mouth distance at least 2.5cm.
  • Gusset bag packaging —— bag gusset width within 50mm, if bag mouth too small that products cant fill complete, can’t do packing.
  • Spout bag packaging —— spout at the side of bag, sealing sizes at least 50mm.
  • Pallet bag packaging —— pallet in bags, pallet length lower bag mouth at least 3cm.

Industries & Solution

  • Liquid ——Detergent, Yellow rice wine, Soy sauce, Rice vinegar, Juice, Tomato paste, Peanut paste, Fruit paste, Chili sauce, Bean sauce, etc.
  • Granule —— Crystal MSG, Granule medicine, Capsule, Seeds, Raw Chemistry material, Sugar, Chicken essence, Melon seed, Nuts, Pesticides, Fertilizer, Feed, etc.
  • Powder —— Flavoring, MSG, Milk powder, Glucose, Washing powder, Raw chemistry material, White sugar, Pesticides, Fertilizers, etc.
  • Solid —— Candy, Red dates, Oatmeal, Chocolate, Cookies, Peanut, Green soybeans, Rock candy, Pastry, Commodity, Puffed food, etc.

Packaging Process

Schematic diagram of packaging process
  1. Giving Bag —— Feed many pouches or bags in the bag magazine, our main bag magazine can move up and down, you can feed bags very easily when it moved down, and when it moved up, there are a mechanical arm with two vacuum caps will take the bag up and then transmit it to the mechanical gripper on the rotary table.
  2. Date Printing —— According to the actual production and packaging needs, different types of coding machines are configured to print the date and batch number on the packaging bag.
  3. Opening Bag —— While the suction cup opens the opening of the packaging bag, air is sprayed from the upper nozzle to blow open the bottom of the packaging bag, the packaging bag support plate is inserted into the opening of the packaging bag, and the packaging bag enters the next station.
    After inserting the bag support plate into the bag opening, the detection of whether there is a packaging bag and whether the opening of the bag is opened is completed. If there is no packaging bag or there is no opening to open the packaging bag, the next station will not feed.
  4. Filling & Consolidate 1 —— According to different packaging materials, different feeders are configured at this station to complete the automatic or semi-automatic delivery of materials.
  5. Filling & Consolidate 2
  6. Buffering (or Other)
  7. Heat Sealing 1 —— To seal the pouch or bag mouth with a couple of heat sealing air bar, the sealing pattern you can option, net or straight lines.
  8. Heat Sealing 2 —— To make the sealing stable and preventing from wrinkling with a couple of cold press, then output the finished production automatically.

Learn More

If you still have doubts about Echo Machinery, read our —— Why Choose Packaging Machine of ECHO Machinery

If you need vacuum packaging, welcome to choose our —— Automatic Vacuum Packaging Machine

If you don’t know whether you should choose Premade Pouch Packing Machine or Form Fill Seal Machine, read our —— Premade Pouch Packing Machine VS Form Fill Seal Machine, Which one should you choose?

Regarding the maintenance of the machine, you can read —— Packaging Machine Maintenance Guide

We have compiled a list to answer some common questions from customers —— FAQ