Fully Automatic Capping Machine
Continuous-motion, multi-head automated capping system engineered for high-speed pharmaceutical, beverage, and cosmetic bottling lines.
Description
The HMEC Fully Automatic Capping Machine delivers uncompromised speed, repeatability, and dependable closure sealing for high-throughput production lines. Operating on continuous rotary or multi-station indexing principles, the system automatically handles container synchronization, automated cap elevator feeding, precise cap placement, and tightening or crimping.
Built strictly to cGMP and FDA guidelines, the unit comes standard with an advanced industrial PLC and color touchscreen HMI for effortless operation. To meet diverse industry requirements—from standard beverages to sterile pharmaceutical parenterals—the machine offers flexible modular add-ons including optional servo torque monitoring systems, automated pneumatic rejection units, Class 100 Laminar Air Flow (LAF) hoods, and SCADA integration with 21 CFR Part 11 audit trails.
Type of Fully Automatic Capping Machine
On basis of automation
- ✅ Fully Automatic (Current)
- ✅ Automatic
- ✅ Semi-Automatic
- ✅ Manual
Features & Configurations
- ✅ With Elevator / Cap Feeder
- ✅ With PLC & Touchscreen HMI
- ⚙️ Torque Monitoring System (Optional)
- ⚙️ Pneumatic Rejection System (Optional)
- ⚙️ Laminar Air Flow - LAF (Optional)
- ⚙️ SCADA / 21 CFR Part 11 (Optional)
- High output capacity ranging from 60 up to 300 bottles per minute
- Synchronized infeed feed worm and starwheel for smooth bottle handling
- Automated cap elevator hopper and orientor for continuous hands-free feeding
- Industrial PLC with Color Touchscreen HMI included as standard
- "No Bottle - No Cap" and "No Cap - Machine Stop" photoelectric interlocks
- Optional closed-loop servo torque control & continuous torque monitoring system
- Optional missing cap / tilted cap pneumatic rejection station with collection tray
- Optional Class 100 Laminar Airflow (LAF) HEPA hood for sterile parenteral lines
- Optional SCADA connectivity with 21 CFR Part 11 compliant audit trails
- Heavy-duty AISI 304 stainless steel exterior frame with AISI 316 contact components
- Complete safety acrylic cabinet with electrical interlocking doors
- Tool-less quick changeover design minimizing line downtime
| Speed / Output | 60 to 300 Bottles Per Minute (BPM) depending on head configuration |
|---|---|
| Number of Capping Heads | 4, 6, 8, or 12 Heads (Continuous Rotary Configuration) |
| Applicable Cap Formats | Screw Caps, ROPP Caps, Flip-Off Vial Seals, Lug Caps, Snap-Fit Caps |
| Cap Size Range | Ø15 mm to Ø65 mm (custom sizes available on request) |
| Container Compatibility | Glass, PET, HDPE, Aluminum Bottles & Jars (Ø25 mm to Ø120 mm) |
| Control System | Siemens / Allen-Bradley PLC with Color Touchscreen HMI (Standard) | SCADA (Optional) |
| Torque System | Precision Magnetic Hysteresis Clutches (Standard) | Servo Torque System (Optional) |
| Rejection System | Automated Pneumatic Defective Container Rejection (Optional) |
| Laminar Air Flow (LAF) | Class 100 HEPA Filtration Canopy with Safety Interlocking Acrylic Cabinet (Optional) |
| Air Requirement | 6 Bar (85 PSI), clean dry pneumatic air |
| Power Supply | 415V AC / 3 Phase / 50 Hz (Customizable to 220V/480V 60Hz) |
| Material of Construction | AISI 304 Stainless Steel Frame & Covers, AISI 316L Contact Parts |
The following precision change parts facilitate rapid size changeovers across different container diameters and cap profiles:
- Infeed Worm / Timing Screw for container pitch spacing
- Infeed & Outfeed Starwheel Sets
- Center Starwheel and Back Guide Assembly
- Interchangeable Capping Chucks & Gripper Collets
- Cap Delivery Chute & Discharge Escapement Star
- Cap Vibratory Sorting Bowl Adaptor Rings
- Adjustable Height Conveyor Guide Rails
- Quick-Release Format Tooling Kit
How does a fully automatic capping machine handle caps without operator assistance?
Caps are bulk-loaded into a ground-level floor elevator hopper. The elevator delivers them to an orientation bowl (vibratory or rotary centrifugal), which aligns the caps right-side-up and delivers them down an escapement chute directly into the rotary capping chucks or pick & place station automatically.
What torque control mechanisms are used to avoid cap damage or loose caps?
We implement calibrated non-friction magnetic hysteresis clutches or optional brushless servo drives. Once the set torque limit is reached, the clutch slips smoothly without scuffing the cap or generating abrasive particles, ensuring precise, repeatable torque sealing.
What is the typical changeover time for different bottle formats?
Our tool-less quick release mechanism allows a complete format changeover (starwheels, timing screw, and capping chucks) in approximately 20 to 30 minutes, minimizing production downtime.
Can this machine be integrated with filling and labeling lines?
Yes, the fully automatic capping machine comes standard with synchronized speed controls and infeed/outfeed interlocks that integrate directly into continuous monoblock or inline packaging lines containing bottle washers, liquid fillers, induction sealers, and labelers.
Which features are standard and which are optional on this machine?
Standard: Industrial PLC controller with color touchscreen HMI, automatic floor elevator & sorter, magnetic torque clutches, "No Bottle - No Cap" interlocks, and full cGMP stainless steel construction.
Optional Add-ons: Servo torque monitoring system with live data logging, automated pneumatic rejection system for defective/crooked caps, Class 100 Laminar Air Flow (LAF) hood, and SCADA connectivity with 21 CFR Part 11 compliant audit trails.
Is the machine compliant with cGMP and pharma standards?
Yes, all contact parts are AISI 316L stainless steel, outer surfaces are AISI 304, lubricants are food/pharma grade NSF-H1 compliant, and complete DQ/IQ/OQ qualification documentation is supplied.