Automatic Capping Machine
High-efficiency conveyor-integrated capping automation engineered for consistent bottle sealing, leak prevention, and high line uptime.
Description
The HMEC Automatic Capping Machine is designed for packaging facilities requiring dependable, automated closure sealing with streamlined setup and operation. Configured in inline spindle disc or rotary indexing setups, this machine interfaces seamlessly with your filling conveyor to capture, position, and torque caps with extreme repeatability.
Built to handle diverse cap geometries—including standard screw caps, child-resistant closures (CRC), flip-top caps, and ROPP caps—the system features adjustable torque clutches that eliminate cap deformation and thread stripping. With speeds reaching up to 120 bottles per minute, it provides the optimal balance of throughput, compact footprint, and operational economy.
Type of Automatic Capping Machine
On basis of automation
- ✅ Fully Automatic
- ✅ Automatic (Current)
- ✅ Semi-Automatic
- ✅ Manual
Integration Capabilities
- ✅ Integrated Conveyor Belt Drive
- ✅ Continuous Automatic Cap Feeding Chute
- ✅ Synchronized Side Bottle Gripper Belts
- ✅ Adjustable Magnetic Torque Heads
- ✅ Quick Height & Width Handwheel Adjustments
- High operating speed up to 120 containers per minute
- Automatic cap feeder chute with photoelectric sensor regulation
- Accurate adjustable magnetic slip clutches to prevent overtightening
- Side bottle stabilizing belts for steady passage during capping
- Tool-less handwheel adjustment for bottle height and width variations
- No-scratch polyurethane or silicone capping contact rings
- Solid stainless steel AISI 304 chassis with polished finish
- Safety interlocking acrylic panels for total operator safety
- PLC controller with intuitive operator touchscreen interface
- Readily connects with preceding filling and succeeding labeling machinery
| Speed / Output | Up to 120 Bottles Per Minute (BPM) depending on bottle/cap dimensions |
|---|---|
| Number of Heads / Stations | Single to 4 Heads (Rotary) or 3-Pair Spindle Tightening Discs (Inline) |
| Closure Compatibility | Screw Caps, Dispensing Caps, Droppers, Flip-Tops, ROPP, Press Caps |
| Cap Size Range | Ø18 mm to Ø70 mm (custom sizes available) |
| Bottle Dimensions | Height: 50 mm - 320 mm | Diameter / Width: 20 mm - 120 mm |
| Torque Range | 5 - 40 in-lbs (Adjustable Magnetic Torque Clutch) |
| Operating System | Microprocessor / PLC Controlled with Color Touchscreen HMI |
| Conveyor | SS 304 Slat Chain Conveyor (width 82.5 mm / 114 mm, height 850 ± 50 mm) |
| Power Supply | 415V AC / 3 Phase / 50 Hz or 220V AC / 1 Phase / 50-60 Hz |
| Overall Material | AISI 304 Stainless Steel with pharmaceutical grade anodized aluminum |
The following change parts and format tooling ensure versatility across different cap and bottle shapes:
- Interchangeable Cap Gripper Inserts (various inner diameters)
- Adjustable Cap Chute Track for alternate closure dimensions
- Bottle Infeed Starwheel or Side Gripper Belt Set
- Vibratory Feeder Bowl Orientation Plate
- Conveyor Side Guide Rails
- Format Parts Storage Case
What is the difference between Automatic and Fully Automatic capping?
While both operate continuously on a packaging line, a Fully Automatic system features automated bulk floor hoppers, multi-head rotary turrets reaching up to 300 BPM, 100% torque logging, and automated rejection systems. An Automatic capping machine typically operates up to 120 BPM in an inline or 1-4 head rotary configuration with compact footprint and rapid changeover.
Can this machine handle non-round containers (oval or rectangular)?
Yes, our inline automatic capping machines use synchronized side gripper belts that hold oval, square, or rectangular bottles securely without needing expensive custom pocket pucks.
What is the lead time for this machine?
Standard models are built within 4 to 6 weeks from approval of container and cap samples. Custom multi-format solutions require 6 to 8 weeks including factory acceptance testing (FAT).
Do you provide installation and commissioning support?
Yes, our factory-trained engineers provide on-site installation, line integration, operator training, and comprehensive validation documentation (IQ/OQ).
Can I adjust capping torque easily?
Yes, torque adjustments are made directly on the calibrated clutch dial without requiring disassembling the capping head, providing instant repeatability.