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Economic linear weigher with vertical packing machine - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-3 - Kenwei
Double Feeding Vertical Snack Packing Machine for Factories with Height Restrictions JW-B3-4 - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-5 - Kenwei
Finished Product Belt Conveyor for Packing Machine in Packaging Line-1 - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-2 - Kenwei
Economic linear weigher with vertical packing machine - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-3 - Kenwei
Double Feeding Vertical Snack Packing Machine for Factories with Height Restrictions JW-B3-4 - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-5 - Kenwei
Finished Product Belt Conveyor for Packing Machine in Packaging Line-1 - Kenwei
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-2 - Kenwei

Economical Linear Weighing and Vertical Packaging Machine for Powder Products JW-B7

The JW-B7 Economical Linear Weighing and Vertical Packaging Machine is ideal for packaging small granules and powder materials such as sugar, salt, rice, sesame, milk powder, coffee, and seasoning powder. This compact, cost-effective system automates feeding, weighing, filling, and bagging with date printing and output. It reduces labor costs, enhances efficiency, and is perfect for businesses with moderate speed requirements.

Model
JW-B7
MOQ
1set
Payment
L/C, T/T
Place of Origin
China
Brand
Kenwei
Weighing Range
2~300g
Accuracy
±0.3-2g
Hopper Volume
0.5/3 L
Power Requirement
220V/1500W/50/60HZ/10A
Packing Speed
20-30 Bags/Min
Max weight(Kg)
650
Get a free quote

 

Material 304 stainless steel Certification CE, OIML, SGS
Availability OEM/ODM Delivery Time 7-30days
Start Port Zhongshan port Supply Ability 500 sets/year

 

System Components

The system includes a vibrator feeder, double Z bucket conveyor, multihead weigher, and vertical filling and sealing machine, providing a complete automated packaging solution.
Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-5 - Kenwei

Weighing Machine

The weighing machine (such as a linear weigher) plays a crucial role in determining the system’s overall economic performance, cost efficiency, and productivity. It offers flexible configuration options, with various linear weigher models available to meet different production needs and material types.

Double Feeding Vertical Snack Packing Machine for Factories with Height Restrictions JW-B3-4 - Kenwei

Packaging Machine

The bag forming and material filling process directly impacts the appearance and sealing strength of the bag. It ensures that the final package is both visually appealing and securely sealed, enhancing overall packaging quality and reliability.

Finished product conveyor packing machine accessories 1 - Kenwei

Finished Product Conveyor

This machine is designed to transport finished products to checkweighers and the packaging platform, ensuring smooth and efficient transitions in automated production and packaging lines.

Feature

    • ● The system features a compact design, effectively reducing labor costs and enhancing production efficiency.

    • ● Suitable for weighing small particles and powder materials.

    • ● A cost-effective solution, ideal for customers with lower packaging speed requirements.

    • ● Fully automated process for weighing, feeding, filling bags, date printing, and finished product conveying.

Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-6 - Kenwei

Vffs Process Flow Diagram

  • The VFFS (Vertical Form Fill Seal) process involves a series of precise steps to ensure efficient and accurate packaging. The film is first guided and tensioned, followed by coding and color code tracking for precise positioning. It then passes through the forming tube, where vertical sealing occurs. After filling the product, the machine performs horizontal sealing, cutting, and outputs the finished package.

Vertical Weighing - Kenwei

Application

This system is designed for weighing sugars, salt, seeds, rice, sesame, milk powder, coffee, seasoning powders, and other small granules and powder materials, offering precise and efficient solutions for food packaging.

Economical Linear Weighing and Vertical Packaging Machine for Powder Products  JW-B7-4 - Kenwei

Packing Pouch

Double Feeding Vertical Snack Packing Machine for Factories with Height Restrictions JW-B3-6 - Kenwei

This packaging system can be used with a variety of bag types, including:3-side seal pouch,4-side seal pouch,flat bag,pillow bag,gusset bag,quad-seal box bag, etc.

Optional Equipment

1000g  Food industry Automatic belt conveyor check weigher 2 - Kenwei
Check weigher
Check weigher
High Sensitivity Horizontal Metal Detector for Food and Pharmaceutical Industries-7 - Kenwei
Horizontal metal detector
Horizontal metal detector
Combined Check Weigher and Metal Detector for Food Industrial Weighing and Sorting-2 - Kenwei
Metal detector combined with check weigher
Metal detector combined with check weigher
Rotary collecting table  for  bag packing line 1 - Kenwei
Rotary Collecting Table
Rotary Collecting Table
01 - Kenwei
Check weigher: Rejects unqualified products, sorts items, and compiles statistics. (Note: If other weight detection equipment is available, this machine may not be necessary.)
02 - Kenwei
Horizontal metal detector: Detects metals mixed during the production process, ideal for post-packaging use. (Note: If other metal detectors are already in place, this machine may be redundant.)
03 - Kenwei
Metal detector combined with check weigher: to verify product weight, detect metal contamination, and remove unqualified products, offering cost savings, as well as reducing setup and maintenance time.
04 - Kenwei
Rotary Collecting Table: Designed for collecting finished products from the production line, this rotary table is ideal for operations requiring manual handling or temporary storage before further packaging.

Frequently Asked Questions

We've Got Answers

Browse some answers to our most common questions, or you can drop us a line to ask something else.

About After Sales Support
How can I get technical support for my Kenwei machine?

You can contact Kenwei's technical support team via email, phone, or through our website. 

About Product choice
Are Kenwei’s products suitable for small-scale or large-scale operations?

Yes! We offer machines that are scalable to meet the needs of both small and large-scale operations.

Can Kenwei's machines be used in my industry?

Kenwei’s equipment is highly versatile and can be used across a wide range of industries, including:Food,Pharmaceuticals,Chemicals,Plastics and Agriculture.
Plastics If you're unsure whether our products are suitable for your industry, please contact us, and we can provide you with specific solutions tailored to your needs.

About Logistics
Do I need to prepare my facility for the delivery of large machines?

Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation. 

About Price and payment
Can I get a detailed quote before making a purchase?

Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.

Tags
Vertical Form Fill Seal Machine
Vertical Form Fill Seal Machine
Linear Weigher Machine
Linear Weigher Machine
linear weigher
linear weigher
packaging machines
packaging machines
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