AB Two-Component Filling and Capping Machine


Precision Filling Solution for 50ml Small-Volume Dual-Component Cartridges
The WEFILL-CAR-AB-F005-50-10-1 is a semi-automatic, high-precision 2K adhesive filling and capping machine specifically engineered for 50ml dual-component cartridges. Designed to handle a wide range of mix ratios (1:1, 2:1, 4:1, and 10:1) and high-viscosity materials up to 1,000,000 cps, this system delivers ±1% filling accuracy with bubble-free performance.
Ideal for manufacturers requiring flexible, small-batch packaging of epoxies, polyurethanes (PU), acrylics, silicones, and MMA adhesives, the WEFILL-CAR-AB-F005-50-10-1 features a servo-driven precision pump system and Siemens PLC+HMI controls for consistent, reliable operation.
【Key Features & Advantages】
Why Choose the 50ml Multi-Ratio Model?
1.Versatile Ratio Compatibility
Supports 1:1, 2:1, 4:1, and 10:1 mix ratios as standard, with custom ratios available from 1:1 to 20:1. This flexibility makes it suitable for a broad range of two-component adhesive formulations.
2.Precision for Small-Volume Filling
Designed specifically for 50ml cartridges—a common size in electronics, medical devices, and precision assembly. The servo-driven gear pump system ensures ±1% metering accuracy, minimizing material waste and ensuring consistent product quality.
3.High-Viscosity Capability
Handles materials from 10,000 to 1,000,000 cps, including epoxy resins, PU adhesives, acrylics, and structural adhesives—making it a truly versatile solution for demanding applications.
4.Efficient 20L Platen Feed System
The standard 20L (5-gallon) press-platen feeder directly accepts material pails, enabling sealed, contamination-free material supply. Optional 200L (55-gallon) drum feed is available for high-volume production.
5.User-Friendly Operation & Fast Changeover
The Siemens touchscreen HMI allows tool-free adjustment of fill volume, ratio, and speed. The rear-mounted automatic lifting device enables independent cartridge loading and unloading, reducing downtime during batch changes.
6.Anti-Drip Dispensing Head
Equipped with a dual-action vacuum back-suction dispensing head to prevent material dripping or stringing after each fill cycle, keeping the work area clean and reducing waste.
【Working Principle & Core Performance】
Operators begin by placing a standard 5-gallon (20L) pail of adhesive material directly onto the platen base. The platen press then transfers the material to a precision gear pump (or Screw Pump/piston pump). Driven by a servo motor and working in conjunction with a metering pump, the system precisely controls the material ratio and flow rate, ensuring consistent 10:1 filling accuracy with every cycle. The adhesive is then injected into the cartridge through an integrated automatic clamping mechanism.
During the filling process, the system automatically engages the cartridge clamping mechanism to inject adhesive from the rear end of the cartridge. A standout feature is the rear-mounted automatic lifting device, which enables independent loading and unloading of 50ml 10:1 cartridges. This design drastically reduces manual intervention, accelerates batch changeovers, and boosts overall production efficiency—making it a perfect fit for workshops aiming to streamline 2K adhesive filling and capping into one seamless workflow.
In addition to semi-automatic filling solutions, WEFILL TECH also provides fully automatic two-component adhesive filling machines for dual cartridges and dual syringes, supporting a wide range of material viscosities and production requirements.








Need a custom configuration? We offer variable ratios (1:1 to 20:1), custom volumes (10ml to 1500ml), and ATEX explosion-proof options. Contact us with your requirements.
| Type: | WEFILL-CAR-AB-F005-50-10-1 |
| Voltage: | 220V/1Phase/50Hz; |
| Power: | 2-3.5kw; |
| Working Air Pressure: | 0.4-0.7 Mpa; |
| Feeding Method: | 5 Gallon/20 liters Pressure Plate--Suitable for supplying high-viscosity paste materials; |
| Control Method: | Siemens PLC + HMI; |
| Applicable Ratio: | 10:1,1:1-20:1 Customizable,Commonly used ratios are: 1:1; 2:1; 3:1; 4:1; 5:1;10:1; |
| Suitable Cartridges: | 50ml;can customized:10-1500ml, Like:12ml,24ml,75ml, 200ml, 250ml,400ml, 490ml,600ml, 1000ml,etc; |
| Viscosity Range: | 10000-1000000cps, high-viscosity paste adhesives |
| Filling accuracy: | ±1%; |
| Filling speed: | 480-600pcs/hour(50ml,10:1) |
| Machine Size: | L1300mm*W1200mm*H1800mm,For reference only; |
| Machine Weight: | 400KG |
| Machine Frame | Equipped with steel surface coated frame and swivel casters for easy mobility or secure positioning. |

1. Siemens PLC Programmable Controller – Featuring a Siemens 7-inch capacitive touchscreen HMI for setting dispensing ratio, volume, and speed, as well as monitoring and displaying real-time machine status.
2. Airtac Precision Solenoid Valves – Control the opening and closing of the dispensing head and manage the operation of all pneumatic components for reliable and responsive performance.
3. A/B Material Pressure Regulation System – Equipped with independent A and B material pressure regulating valves and pressure gauges, allowing precise adjustment of material feeding pressure and ensuring stable two-component dispensing.
4. Emergency Stop & Control Interface – Includes a master emergency stop switch, foot-operated electric switch for hands-free operation, and manual/semi-automatic mode selector for flexible workflow adaptation.
5. 2 Sets of Precision Wear-Resistant Gear Metering Pumps – Specifically designed for metering and transferring liquid adhesives or materials with high accuracy and durability.
6. 2 Sets of Xinje Motors & Drives – Allow stepless adjustment of dispensing ratio, precise control of dispensing speed, and programmable setting of fill volume per cycle.
7. Precision Cartridge Filling Fixture& Cartridge Piston Pressing Fixture
Customized filling fixtures ensure accurate positioning and quantitative filling:50ml 10:1 AB cartridge filling fixture ×1
Customized piston pressing fixtures included:50ml 10:1 AB cartridge piston pressing fixture ×1
8. Dual-Action Suction Dispensing Head (50ml 10:1) – Controls separate A/B material output and shut-off. The mixing head is equipped with multiple seals to create a vacuum back-suction effect, effectively preventing material dripping and minimizing stringing after dispensing stops. (Note: For high-viscosity materials, some stringing may still occur and is considered normal.)
Rear View – Material Feeding & Automatic Cartridge Loading System
The rear side of the machine is designed for stable adhesive supply and automatic cartridge handling, improving production efficiency and reducing manual operation.
1. Dual 20L Pressure Disc Feeding System
Equipped with two sets of 20L standard pressure plates, compatible with 20L straight-side drums, suitable for continuous feeding of two-component adhesive materials.
2. Precision Lifting Cylinder System
Equipped with four precision lifting cylinders to ensure balanced pressure plate movement, smooth material pressing, and stable feeding performance.
3. High Viscosity Adhesive Metering Pump System
Equipped with two sets of wear-resistant metering feed pumps, specially designed for conveying high-viscosity paste adhesives and industrial materials.
4. Servo Motor Drive System
Equipped with two sets of servo motors and matching gear reducers to provide stable power output and ensure high-speed, accurate material dispensing.
5. Stable Material Flow Control
The feed pumps are driven by pneumatic cylinders to maintain stable material flow rate and achieve high-precision metering performance.
6. Industrial-Grade Transfer Pipeline
Equipped with explosion-proof, corrosion-resistant, and high-temperature-resistant material pipelines, suitable for demanding adhesive applications
7. Main Pressure air inlet Valve
Equipped with a main air inlet filtration and lubrication unit (FRL system), which filters moisture and impurities from compressed air while providing lubrication for internal pneumatic components.
8. Stainless Steel Machine Cabinet
Integrated stainless steel electrical cabinet with universal leveling casters, providing durability, easy movement, and convenient installation.
Additional configurations and customized solutions are available according to different adhesive characteristics, production Process, and application environments.
1. Constant Temperature Heating System-Optional Heating Module for Temperature-Sensitive Materials
● Available for adhesives requiring temperature control during the filling process.
● Maintains consistent material viscosity and improves filling accuracy and stability.
● Helps ensure smooth material flow for temperature-sensitive products.
2. Customized Mixing Ratio & Filling Capacity-Flexible AB Ratio and Filling Volume Solutions
● Supports various two-component adhesive mixing ratios, including 1:1, 2:1, 3:1,4:1, 5:1,10:1, and other customized ratios.
● Filling volume can be customized according to different cartridge sizes, packaging formats, and production requirements.
● Suitable for 25ml,50ml, 200ml, 250ml, 400ml, 490ml ,600ml,800ml-1500ml cartridges.
3. Large Platen Supply System-200L (50-Gallon) Drum Material Feeding Upgrade
● The material supply system can be upgraded with a large platen system compatible with 200L / 55-gallon drums.
● Designed for continuous adhesive feeding in high-volume production.
● Reduces manual material handling and improves production efficiency.
4. SUS316 Stainless Steel Contact Parts Upgrade-Enhanced Corrosion Resistance for Special Materials
● Material-contact components can be upgraded to SUS316 stainless steel.
● Recommended for chemically sensitive, high-purity adhesive applications.
● Provides improved durability and longer service life under demanding conditions.
5. Explosion-Proof System Upgrade-Safety Upgrade for Hazardous Production Environments
● The complete machine can be customized with an explosion-proof configuration.
● Suitable for applications requiring enhanced safety protection in hazardous or special working environments.
● Provides safer operation when handling flammable or sensitive materials.
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Wide Range of Two-Component Adhesive Materials
The WEFILL-CAR-AB-F005-50-10-1 Semi-Automatic High-Viscosity Paste AB Adhesive Filling & Capping Machine is designed for precise filling of a wide range of two-component adhesives, epoxy resins, and Low-viscosity materials.
Compatible materials include:
● Epoxy resins; ● Two-component polyurethane (PU) adhesives; ● Acrylic adhesives (MMA); ● Silicone adhesives and sealants; ● Structural adhesives; ● Stone panel adhesives; ● Grout sealants; ● Rebar anchoring adhesives; ● Casting compounds; ● Cyanoacrylates; ● Greases and lubricating pastes; ● High-viscosity sealants; ● Other customized two-component chemical materials; ● Cow Adhesive etc.
Applicable Industries
The machine is widely used in industries requiring accurate ratio-controlled filling, clean packaging, and reliable dispensing performance, including:
● Electronics manufacturing; ● Electrical appliance manufacturing; ● Medical device and healthcare industries; ● Food processing and packaging applications; ● Construction and civil engineering; ● Automotive manufacturing; ● Aerospace applications; ● Photovoltaic (solar energy) industry; ● Machine building and industrial equipment; ● Mobile devices and wearable electronics; ● In-vitro diagnostics; ● Animal healthcare products; ● Gift, decoration, and craft industries; ● Stone and panel processing; ● Fluid packaging and industrial chemical packaging; ● Defense-related applications
Compatible Adhesive Brands
The WEFILL-CAR-AB-F005-50-10-1 filling system is compatible with many internationally recognized adhesive brands, including:
● 3M; ●Henkel (LOCTITE); ●Huntsman Corporation; ●H.B. Fuller Company; ●Permabond Engineering Adhesives; ●ITW Performance Polymers; ●Master Bond Inc.; ●MG Chemicals; ●DELO Industrial Adhesives; ●Other industrial adhesive and sealant manufacturers.
Typical Applications:
AB cartridge filling • Two-component adhesive repackaging • high-viscosity material dispensing • Industrial adhesive filling • Precision chemical packaging









