Double Auger Powder Filling Machine

Q: What are the key features and benefits of the Double Auger system?

Dual independent auger heads for double the speed and throughput Compact GMP model with SS316 contact parts and sturdy SS structure PLC control with “No Bottle – No Fill” system and linear conveyor design Tool-free auger changeover and easy cleaning Vibration-free operation and full integration with capping/labeling lines Benefits include higher efficiency, reduced labor, minimal wastage, excellent accuracy for challenging powders, and cost-effectiveness in medium-to-high volume production.

Description

Double Auger Powder Filling Machine is an automated packaging device designed for precise, high-volume filling of dry powders into containers like bottles, jars, pouches, or cans. It features two independent auger heads mounted on a single frame, allowing simultaneous filling of two containers per cycle. This “double head” configuration doubles throughput compared to single-head models, making it ideal for medium- to high-speed production lines. Unlike volumetric fillers, auger machines excel with non-free-flowing, fluffy, sticky, or aerated powders by using positive displacement—where the auger screw rotates to meter exact volumes without relying on gravity.

Hopper Feeding: Powder is loaded into a main hopper. A stirring bar or agitator prevents bridging and ensures consistent flow to the augers.

Auger Metering: Each auger rotates via a servo motor or magnetic clutch. The screw’s pitch and speed displace a fixed volume of powder per rotation, calibrated for accuracy (±0.5–3% tolerance).

Container Indexing: Bottles or containers move via conveyor or rotary star-wheel. Sensors detect positioning, and pneumatic clamps hold them steady under the filling funnels.

Dual Filling: Both heads fill simultaneously. After dispensing, cylinders release the containers, advancing them to capping or sealing stations.

Cleanup and Changeover: Tool-free auger swaps allow quick adjustments for different fill weights.

This process minimizes dust and waste, often integrating with conveyors, cappers, or labeling machines for a full line.

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Salient Features of Double Auger Powder Filling Machine

Compact GMP model.
All contact parts made from Stainless Steel 316 materials.
Machine manufacture from high quality Stainless Steel for long life.
Filling powder in bulk with high filing accuracy of ±1.5% to ±2%, depending upon powder type and bulk density of powder.

“No Bottle – No Filling” system, PLC based control mechanism.
Linear design with inbuilt conveyor belt.
Production output up to 50 bottles per minute.
Machine completely enclosed heavy steel structure body to avoid any vibration.

Working Principle of Double Auger Powder Filling Machine

The incoming dry bottle is fed through the Infeed Turn Table with suitably guided on the moving conveyor belt at the required speed for feeding. There is filling head mounted on machine top plate, when bottle reaches to the first filling station, it will be held by the bottle holder. Immediately it will be sensed by the bottle sensor as soon as it gets signals from sensor magnetic clutch starts to rotate which is mounted on auger shaft. It will fill the desired amount of powder to the bottle through auger, where rotation time is previously saved in PLC control. After filling bottle moves further for next operation. The main advantage of this machine is star wheel pick up system of bottle is directly connected with Auger rotation, so till bottle get filled with powder as per set value. Duly filled bottles delivered on outfeed conveyor for capping operation.

Technical Specification of Double Auger Powder Filling Machine

Model	AI-APF 2
Filling Mechanism	Twin-head auger-based dosing
Contact Material	SS316 (product contact parts), SS304 frame
Accuracy	±2 to 3% (depending on powder type and humidity)
Required Ambient Humidity	Below 30% RH
Power Supply	415 VAC 3-Phase and 220VAC Single Phase, 50 Hz with A.C. drive
Power Consumption	4 H.P.
Conveyor Height	Adjustable from 815mm to 940mm
Filling Range	5gms to 60gms per dose
Number of Filling Heads	Two
Container Diameter	25mm to 85mm
Container Height	Up to 100mm
Output Capacity	Up to 50 bottles per minute
Overall Dimensions	3800mm (L) x 1500mm (W) x 1900mm (H) approx.

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.

Types of Powder Filling Machines

Antibiotic Powder Filling Machine

Injectable Powder Filling Machine

Auger Powder Filling Machine

Bottle Dry Injectable Filling Machine

Automatic Dry Syrup Powder Filling Machine

Dry Syrup Powder Filler Capper

Dry Syrup Powder Filling Machine

Double Head Auger Powder Filling Machine

Applications of Powder Filling Machines

Advantages of Double Auger Powder Filling Machine

Higher Speed and Throughput

Improved Efficiency for High Volumes

Enhanced Accuracy and Precision

Reduced Downtime and Labor

Cost-Effectiveness in High Production

Key Features of Double Auger Powder Filling Machine

Dual Heads: Increases speed; handles two SKUs or blends in one cycle.

Accuracy: Servo-driven controls and fill-by-weight options ensure ±0.5–1% precision, even for tricky powders.

Versatility: Custom augers for free-flowing or non-free-flowing products; fill sizes from micro-doses to 2+ lbs.

Hygiene & Durabilityc: GMP-compliant with SS304/316 contact parts; easy-clean designs for pharma/food use.

Integration: Mounts to VFFS, HFFS, or inline systems; optional vibration or nitrogen flushing.

FAQ for Double Auger Powder Filling Machine

What is a Double Auger Powder Filling Machine and how does it work?

A Double Auger Powder Filling Machine is an automatic packaging system that uses two independent auger heads to simultaneously fill dry powders into containers such as bottles, jars, or cans. Powder is loaded into a hopper with an agitator to ensure consistent flow. Servo or clutch-driven augers rotate to meter precise volumes via positive displacement. Containers are indexed via conveyor or star wheel, filled simultaneously under sensors (“No Bottle – No Fill” system), and then moved forward. This dual-head design significantly increases throughput compared to single-head models.

What is the production capacity and filling accuracy of the Double Auger Powder Filling Machine?

The machine offers a production output of up to 50 bottles per minute (depending on fill volume and powder characteristics). It provides a filling accuracy of ±1.5% to ±2% (or up to ±2-3% depending on powder type, bulk density, and humidity control below 30% RH). Fill range is typically 5gms to 60gms per dose, with quick changeover for different weights.

What types of powders and containers can it handle?

It is ideal for non-free-flowing, fluffy, sticky, or aerated powders (e.g., dry syrups, pharmaceuticals, nutraceuticals, chemicals, cosmetics, and herbal powders) that are difficult for gravity-based fillers. Suitable containers include bottles with diameters of 25mm to 85mm and heights up to 100mm. All product contact parts are SS316 for hygiene and compliance.

What are the key features and benefits of the Double Auger system?

Dual independent auger heads for double the speed and throughput
Compact GMP model with SS316 contact parts and sturdy SS structure
PLC control with “No Bottle – No Fill” system and linear conveyor design
Tool-free auger changeover and easy cleaning
Vibration-free operation and full integration with capping/labeling lines

Benefits include higher efficiency, reduced labor, minimal wastage, excellent accuracy for challenging powders, and cost-effectiveness in medium-to-high volume production.

Is the machine suitable for pharmaceutical use and what are the maintenance requirements?

Yes, it is a cGMP-compliant machine designed for pharmaceutical, food, and nutraceutical industries, with easy-to-clean SS316 contact parts. Maintenance is low due to robust construction, tool-less change parts, and enclosed design. Regular cleaning of the hopper, augers, and funnels is recommended, along with humidity control (<30% RH) for optimal performance. Quick changeover minimizes downtime.

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