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ZW-A12 Flat Bottom Paper Bag Machine

The world's first equipment with a number of invention patents and utility model patents.
the paper bag has appearance patent and utility model patent.

Six Advantages

20000+Daily

Fruitful

35-45Pcs/min

Fast Production Speed

Full Automatic Threading

M-Bottom Without Waistline Creases

Flat Bottom Without Delamination No Exposed Bottom

Be Easy Operation For Changing Moulds

Save Time, Materials, And Labor

Bigger Size Deminsions Can Also Be Intrgrated Moulding

Main Technical Parameter

Model	ZW-A12
Material	White cardboard/ White kraft paper/Gold and silver cardboard(sheet)
Material Thickness	180-300g
Production Speed	35-40pcs/min
Bag Width	200-450mm
Bag Gusset	60-200mm
Bag Height	200-400mm
Sheet Size(length)	Height Height Gusset 80		580-1020mm
Sheet Size(width)	Width Gusset 30		290-680mm
Handle Length	420mm
Handle Width	15-25mm
Power Supply	380V
Total Power	40kW	Bag mouth wrapping unit power		8kW
		Main machinery power		30kW
		Bag folding unit power		2kW
Machine Weight	10000kg	Bag mouth wrapping unit weight		2500kg
		Main machinery weight		6000kg
		Bag folding unit weight		1500kg
Machine Mounting Dimension	8000(L)×7000(W)×2200(H)mm

Model	ZW-A12
Material	White cardboard/ White kraft paper/Gold and silver cardboard(sheet)
Material Thickness	180-300g
Production Speed	35-40pcs/min
Bag Width	200-450mm
Bag Gusset	60-200mm
Bag Height	200-400mm
Sheet Size(length)	Height+Height+Gusset+80		580-1020mm
Sheet Size(width)	Width+Gusset+30		290-680mm
Handle Length	420mm
Handle Width	15-25mm
Power Supply	380V
Total Power	40kW	Bag mouth wrapping unit power		8kW
		Main machinery power		30kW
		Bag folding unit power		2kW
Machine Weight	10000kg	Bag mouth wrapping unit weight		2500kg
		Main machinery weight		6000kg
		Bag folding unit weight		1500kg
Machine Mounting Dimension	8000(L)×7000(W)×2200(H)mm

Comparison of open states between
old and new processes

	overall	side surface	bottom surface	flat fold
Zhengwei bag
old craftsmanship

Quantity Faster Better Economic Large

20000 +Daily

Multi Functional

Our ZW-A12 paper bag machine, with its powerful versatility, subvert thetraditional packaging industry. Being flexible to deal with various thickness, size of paper bag production, from design to production, one-stop solution to yourpackaging needs.

Multiple Customer Groups

The customer base of paper bags spans across various industries, and it is of substantial quantity. Whether it is a luxury brand, a large enterprise or a small store, it can meet the needs of customers.

Quantity Faster Better Economic Large

The fastest delivery can be achieved on the same day

CHANGE SPECIFICATIONS QUICKLY

Quickest30min

FAST PRODUCTION SPEED

Quickest30-45Pcs/min

Good function, automatic threading of round and flat ropes

Good structure, smooth bottom without degumming

Good appearance, M-bottom without waistline

Quantity Faster Better Economic Large

Customization case
display

Quantity Faster Better Economic Large

SAVE LABOR

It only takes 5 people to produce 20,000 bags per day

SAVE WASTE

There are only dozens of waste products when changing moulds

SAVE BOTTOM CARD

Paper bags do not require bottom cards

SAVE PRINTING

No need for double splicing and repeated printing of large bags, saving labor for large bags

Quantity Faster Better Economic Large

Global luxury goods, high-end gifts, and other customized small order bags are currently all handmade. The market for customizing<br> small orders globally is enormous.

Choose the right size paper bag according to
your needs

Tobacco, alcohol, promo materials & files Common sizes of paper bags

Paper bags for tea & giftsCommon sizes of paper bags

Tobacco, alcohol, promo materials & files Common sizes of paper bags

Scarves and single clothes Common sizes of paper bags

Spring-autumn clothes, gift boxes & presents Common sizes of paper bags

Autumn clothes, coats, notebooks & large gifts Common sizes of paper bags

New Technology

To address the issues with the current paper bag process, we offer a fully automated U-shaped bag sealing process on both sides, where the flat rope threading and bag production are completed in an integrated automated manner.

The U-shaped formation is centered at the bottom, with sealing at the middle fold lines on both sides, and the bottom is a solid flat base. This completely resolves the issue of bottom separation.

The folding method has an M bottom inside, with crease lines only at the bottom. The front is clean and elegant, preserving the printed design, while the side has only one center crease line.

The bag opening is bonded as a single unit at the internal fold, with no rebound. The flat rope is automatically threaded, and the hot melt adhesive provides double-sided support with a weight capacity of 20-30 kg.