Kefai Automatic Continuous 3/4 Side Seal Bag Sauce Oil Ketchup Tomato Paste Cream Viscous Liquid Sachet Packaging Film Forming Filling Sealing Packing Machine

Customization: Available
After-sales Service: Engineers Available to Service Machinery Overseas
Warranty: 1 Year

Product Description

Automatic Continuous 3/4 Side Seal Packaging Machine
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Basic Information

Model NO.
KF-D312
Automatic Grade
Automatic
Type
Forming Filling Sealing Machine
Material Type
Paste
Packaging
Bag
Bag Type
3/4 Sides Seal
Packing Speed
100-150 Bag/Min
Filling Capacity
1-50g
Core Selling Point
High Speed
Sealing Type
3 Roller Continuous Seal

Product Description

High-speed sachet packing machine

High-speed Sachet Packing Application

The KF-D312 is a 3-side or 4-side sealing machine that supports various feeding systems for liquids and pastes products, enabling single, double, or triple pouch packaging.

Usage: Mainly used for packing soy sauce, vinegar, oil, seasoning sauces, shampoo, and other liquid or viscous materials.

Main Features

  • Includes longitudinal, transverse, and transverse strengthening roller sealing units.
  • Continuous checkerboard pattern with leak-proof lines for longitudinal and horizontal seals.
  • Automated processes: bag forming, longitudinal sealing, filling, transverse sealing, strengthening sealing, tear-notch creation, and cutting.
  • PLC centralized control with touch screen operation and servo-driven adjustable bag length.
  • Safety door design ensures operator protection and convenience.

Application & Bag Types

Application Bag Types

Our sachet packing machine can cut and pack different types of bags: three side seal, four side seal, and continuous bags. We can customize the packaging format based on your specific requirements.

Product Parameters

Item Parametric Item Parametric
Model KF-D312 Bag Length Range 45-180mm
Power 2.5KW / AC380V 3P Bag Width Range 3 side: 30-95mm | 4 side: 35-120mm
Weight 450 KG Packing Speed 30-120 bags/min
Dimensions 1200*1000*1800mm Film Material Composite packing films (OD:≤400mm)
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Detailed Photos

Full Machine View
Detail View 1
Detail View 2

Control Panel

Control Panel

Hopper System

Hopper

Related Solutions

Powder Packing Machine

Powder Sachet Packing: Designed for automatic packaging of granule and powder products.

Back Sealed Machine

Back Sealed Machine: High-speed general-purpose machine for 3-side and back seal formats.

Multi-lane Machine

Multi-lane Packing: Customized multiple columns to significantly increase output.

Service & Support

Global Service

Pre-Sales

  • Professional packing solution for free.
  • Machine videos and sample testing support.
  • Factory inspection availability.

After-Sales

  • 1-year comprehensive warranty.
  • 24/7 online technical support.
  • Installation manuals and video guides provided.
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Manufacturer Profile

Founded in 2007, our company is a professional manufacturer of packing and filling equipment for the food, cosmetic, chemical, and pharmaceutical industries. With over 20 years of technical experience, our products are exported to Germany, Mexico, Southeast Asia, and beyond. We focus on quality, reliability, and efficiency to ensure long-term development for our customers.

Workshop
Team
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Frequently Asked Questions

1. How do you guarantee the quality of the machinery?
We always provide a pre-production sample before mass production and conduct a final 100% QC inspection before shipment to ensure top quality.
2. What types of machines can I purchase from your company?
We offer a wide range of solutions including Bottle Filling Machines, Sachet Packaging Machines, VFFS packing machines, and complete automatic packing lines.
3. Why should I choose your company over other suppliers?
We provide a one-stop solution for automatic packaging engineering with a professional R&D team and strict quality control systems. OEM services are also available.
4. What kind of after-sales service do you provide?
We provide a 1-year warranty, video guides for installation, online technical support, and the possibility of overseas engineer service if required.
5. Which payment methods and currencies are accepted?
We accept various currencies including USD, EUR, and CNY via T/T, L/C, MoneyGram, and Credit Cards.
6. Is customization available for specific bag sizes?
Yes, we can customize the machine according to your specific product name, packing weight, bag size, and speed requirements.

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