How does the heat sealing process work?

At Station 7, heated seal bars clamp both sides of the bag top at a controlled temperature for a set dwell time (0.3 -1.5 seconds), melting the inner film sealant layers into a permanent bond. Cooling bars immediately follow to set the seal and maximize tensile strength.

Automated Doypack Machine for Milk Powder Packaging

Name: Automated Doypack Machine for Milk Powder Packaging
Brand: Foshan New Packing Machine Co., Ltd.
SKU: 2317835205

Guangdong, ChinaFoshan New Packing Machine Co., Ltd.

US$15,000.00-25,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

After Sales Available

Warranty

12 Months Warranty

Model NO.

NP-180P

Automatic Grade

Automatic

Application

Cleaning, Detergent, Cosmetics, Drinks, Skin Care Products, Dairy Products, Hair Care Products, Oil, Tea, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, Seasoning

Type

Filling and Sealing Machine

Forming Species

Bag Moulding

Forming Function

Forming, Filling, Seal

Driven Type

Electric

Material Type

Powder

Packaging

Bag

Packaging Material

Composite Materials

Machine Type

Packaging Machine

Filling Type

Powder

Compatible Pouch Formats

Stand-up Pouch, Doypack, Zipper Pouch, Spout Pouch

Applicable Powder Products

Flour, Protein Powder, Coffee Powder, Matcha

Control System

PLC

Drive System

Servo Drive

Applicable Industries

Food, Pet Food, Pharmaceutical, Cosmetics

Sealing Method

Heat Seal

Zipper Pouch Compatible

Yes

Coding Machine

Optional Inkjet Machine, Laser Coding

Voltage

220V/50Hz 60Hz, Customized

Air Pressure

>=0.6 MPa (>=87 Psi)

Compliance Standard

CE, GMP, Food Grade

Changeover Time

Under 15 Minutes

Multilingual Support

Yes, Customizable on Request

Transport Package

Wooden Box

Specification

3770*1710*1770mm

Trademark

NEW PACKING

Origin

China

HS Code

8422303090

Production Capacity

Key features

Servo motor-driven auger screw delivers the most consistent fill accuracy available

7" Touchscreen HMI Siemens / Mitsubishi PLC. Real-time output count, fill weight, and fault alerts. Auger rotation count and speed adjustable directly from the screen

Hermetic Heat Sealing Compatible with PE, NY/PE, aluminum foil, and kraft paper laminates

99.8% Bag Opening Success Rate, no jams, no wasted powder.

Runs doypack, ziplock resealable pouch, stand-up pouch with window, flat three-side-seal pouch, and gusseted / flat-bottom bag

suitable for flour, protein powder, coffee powder, matcha, cocoa, spices, milk powder, baby formula, baking powder, pharmaceutical powders, and all fine free-flowing powder

Dust Control Design

Nitrogen Flush Ready

Global Voltage & Power Compatibility

Full Customization Available HMI language options: English, Chinese, Spanish, Arabic, Russian, and more. Auger size, hopper capacity, bag size range etc

Company profile

Foshan New Packing Machine Co., Ltd.Guangdong, China

Business Type: Trading CompanyExport Year: 2024-12-01Average Response Time: ≤3.08hInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA, DAP

About Our Factory & Business Background

AddressRoom 425, 4th Floor, Business Building No. 4, Yongkou Wudengwei, Xiadong Community, Nanhai District, Foshan City, Guangdong China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsPacking Machine, Vffs Machine, Vertical Form Fill Seal Packaging Machine, Automatic Packaging Machine, Liquid Filling Machine

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the difference between an auger filler and a multihead weigher for powder packaging?

An auger filler uses a rotating screw to dispense powder by volume, converting auger rotation count directly into fill weight. It is the standard filling method for fine, light, or aerated powders. A multihead combination weigher is designed for granule and solid products with consistent particle size and weight.

Q:What bag formats are compatible?

Doypack / stand-up pouch (with or without zipper), stand-up pouch with transparent window, ziplock resealable bag, flat three-side-seal pouch, and gusseted / flat-bottom bag.

Q:Does the machine comply with CE, and food safety requirements?

Yes. this machine carries CE marking in compliance with EU Machinery Directive 2006/42/EC. All product-contact surfaces are SUS 304 stainless steel.

Q:What is the lead time of the machine?

Standard lead time is 40-45 working days. All machines are sea-freight shipped in sealed wooden export crates with full cargo insurance. Air freight is available for urgent orders.

Q:What happens if a bag fails to open at Station 3?

A sensor verifies the bag mouth has opened to the required width before the cycle proceeds. If opening fails, the fill cycle is automatically skipped for that station and the empty bag is ejected at Station 8 without receiving any product.