Semi-Automatic Grease Cartridge Filling Machine – PLC Controlled, ±0.5% Accuracy
Grease Lubricant Filling Machine
- Machine Model:WEFILL-CAR-GF
- Applicable Volume:50ml-15L,Customized to Your Needs
- Machine Working Air Pressure:0.4–0.7 MPa
- Filling head:1 head; customizable from 2 to 6 heads
- Packaging Types: Cartridge,Bottles, jars, spring tube packages,pouches,Barrel,etc.
- Filling Speed:20–35 pieces per minute
- Measurement Accuracy:±0.5%
- Model:Horizontal Model / Vertical Model (Free-Flowing Materials)
WEFILL Semi-Automatic Grease & Sealant Cartridge Filling Machine
Versatile Cartridge Filler for Grease, Sealant & Adhesive – Manual Load, Automatic Metering
The WEFILL Semi-Automatic Grease Cartridge Filling Machine is a high-performance packaging solution engineered for accurate filling of greases, sealants, and adhesives into cartridge packaging and small-volume containers . Whether you are filling lithium grease, mineral oil grease, marine grease, or silicone sealant, this system delivers consistent, precise results with minimal material waste.
How the WEFILL System Works
The WEFILL grease filler combines manual cartridge loading with automated PLC-controlled metering for an efficient, semi-automated workflow:
Manual Load: Operators place empty cartridges into the filling station
PLC-Controlled Metering: The built-in metering pump automatically delivers precise fill volumes at the press of a button
Drum Press Integration: The system connects to a 200L drum presser/extruder designed for silicone sealant, grease, MS, PU, and adhesive paste materials
Key Features & Technical Advantages
Precision Metering System
The WEFILL grease filler is equipped with a built-in precision metering pump that delivers:
1.Easy adjustability for different fill volumes; 2.High metering accuracy to minimize product giveaway; 3.Consistent fill quality across production runs
The metering pump is paired with a drum press/extruder featuring:
1.Independent pressure self-control system – maintains constant pressure feeding to ensure metering accuracy; 2.High-quality seals – TPM/NOK sealing components for reliable performance
3.Premium electrical components – Schneider contactors, IDEC switches for stability and low maintenance; 4.Energy-saving accumulator – reduces motor pump start-up frequency and shortens start-up time
Intuitive PLC Control
The PLC system with one-button filling operation allows operators to:
1.Set fill volumes instantly via the HMI interface; 2.Start the entire filling cycle with a single button press; 3.Monitor production status in real time
Anti-Drip Nozzle
The filling head features an anti-drip design that prevents material waste and keeps the work area clean between cycles .
Technical Specifications
| Feature | Specification |
|---|---|
| Operation Mode | Semi-Automatic (manual loading, automatic metering) |
| Control System | PLC + HMI touchscreen |
| Key Technology | Precision metering pump + drum press/extruder |
| Filling Accuracy | ±0.5–1% |
| Applicable Viscosity | High-viscosity pastes, NLGI #0 to #3 greases |
| Drum Compatibility | 200L standard straight-side drums |
| Sealing Components | TPM/NOK seals |
| Electrical Components | Schneider contactors, IDEC switches |
| Pressure Control | Independent self-controlled system for constant feeding pressure |
| Energy Saving | Accumulator for reduced motor pump start-up frequency |
Drawings
Customization Options for Your Production Needs
| Customization Option | Benefit |
|---|---|
| Multiple Filling Stations | Design multiple stations to handle different materials without cross-contamination—ideal for facilities switching between grease and sealant products |
| Custom Metering Cylinders | Tailor the metering cylinder to your exact fill volume and cartridge specifications |
Grease Filling Machine Applications
Designed for Multiple Grease & Adhesive Filling Needs
Our semi-automatic grease cartridge filling machine is engineered to handle a wide range of lubricants, sealants, and adhesives across diverse industries. Whether you need to fill lithium grease cartridges, silicone sealant tubes, or PU adhesive cartridges, this screw type filler delivers consistent, precise results with ±0.5% filling accuracy.
Industrial Manufacturing
Ideal for filling grease cartridges used in steel mills, paper plants, cement factories, and general industrial machinery. Typical applications include roller bearings, gears, machine tool spindles, electric motors, pumps, and fans.
Automotive & Transportation
Perfect for automotive chassis grease, wheel hub bearings, ball joints, and U-joints. Also suitable for railway axle bearings and locomotive components requiring durable, long-lasting lubrication.
Energy, Mining & Marine
Built to handle wind turbine grease, mining conveyor bearings, offshore drilling equipment, and ship deck machinery. Our filler supports high-viscosity grease and extreme pressure formulations.
Aerospace & Precision Instruments
Suitable for aviation grease, precision instrument lubrication, robot reducers, and optical equipment where high accuracy and long-life performance are critical.
Construction & Agriculture
Reliable for excavator joint grease, tractor lubrication, and engineering machinery applications. The screw type filling system handles thick, fibrous grease with ease.
Electronics & Food-Grade Applications
Compatible with specialty greases for electronics and food-grade lubricants where cleanliness and precision are essential
Wide Material Compatibility
This filling system is designed to accommodate a broad spectrum of chemical products across multiple industries:
Greases:Lithium grease, mineral oil grease, heavy grease, marine grease, lubricants, bearing grease, complex grease, white/clear/blue greases
Sealants:Silicone sealant, polyurethane (PU) sealant, MS sealant, butyl sealant
Adhesives:Industrial adhesives, structural bonding agents.
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