CM140 Automatic 4-Wheel Screw Capping Machine with Vibrating Bowl
Feeder
Complete Capping Solution for Small to Medium Caps
The CM140 is a fully automatic four-wheel spindle capping machine
equipped with a high-speed vibrating bowl cap feeding system.
Engineered for production lines that handle smaller, lighter caps —
such as those found in cosmetic, pharmaceutical, and specialty food
packaging — the CM140 delivers consistent cap tightening with
servo-driven torque precision and a capping success rate exceeding
99.99%.
Unlike gravity-fed or elevator-based systems, the vibrating bowl
feeder excels at orienting and delivering small caps at speed,
making the CM140 the preferred choice for lines running flip-top
caps, disc-top closures, child-resistant caps, and
precision-dispensing closures.
How the CM140 Works
Step 1: Cap Orientation & Feeding
Caps are loaded in bulk into the vibrating bowl. Through controlled
vibration and helical tracking, caps are oriented correctly
(thread-side down or as required) and fed single-file down the cap
chute to the capping head.
Step 2: Bottle Transport & Clamping
Bottles enter on the conveyor and are guided by the dual-belt
clamping system — two synchronized long-side belts driven by a
single VSD controlling dual motors. This ensures each bottle
remains stable and centered under the capping head regardless of
bottle diameter (50-200mm).
Step 3: Four-Wheel Spindle Capping
The four-wheel capping head, driven by a servo motor with
programmable torque control, engages the cap from four sides
simultaneously. A center compression device applies downward
pressure to seat the cap before the wheels rotate to tighten. This
synchronized action prevents cap damage, cross-threading, and
under/over-tightening.
Step 4: Inspection & Discharge
After capping, bottles pass through an optional inspection station
before being discharged onto the outfeed conveyor. The HMI displays
real-time production data including cap count, torque values, and
line speed.
CM140 Technical Specifications
| Parameter | Specification |
|---|
| Model | CM140 |
| Capping Mechanism | Four-wheel spindle with center compression |
| Cap Feeding System | Vibrating bowl (standard) / Elevator (optional) |
| Applicable Cap Diameter | φ15-100mm |
| Applicable Bottle Diameter | 50-200mm |
| Applicable Bottle Height | 100-400mm |
| Capping Speed | 10-45 bottles/min |
| Capping Success Rate | ≥99.99% |
| Conveyor Speed | 0-40 m/min |
| Power Supply | 1500W, 110V/220V, 50/60Hz, 1-phase (customizable) |
| Machine Dimensions | L2000 × W1000 × H2000 mm |
| Net Weight | 400 kg |
| Construction | SUS 304 stainless steel |
Why the Vibrating Bowl Matters
The vibrating bowl feeder is not interchangeable with the elevator
— each suits different cap profiles:
| Feature | Vibrating Bowl | Cap Elevator |
|---|
| Best for cap weight | Light (<50g) | Medium to heavy (>50g) |
| Best for cap size | φ15-60mm | φ40-100mm |
| Feeding speed | High (continuous orientation) | Moderate |
| Cap orientation precision | Excellent | Good |
| Footprint | Compact | Larger |
| Typical applications | Cosmetic, pharma, small food | Chemical, industrial, large beverage |
The CM140 configured with vibrating bowl is optimized for
production environments where lightweight caps must be fed rapidly
and consistently — particularly flip-top closures, disc caps,
sprayer heads, and child-resistant caps.
Industries & Applications
Cosmetic & Personal Care
Lotion bottles, serum bottles, toner bottles, shampoo bottles, body
wash containers, essential oil bottles. The CM140 handles delicate
cosmetic closures including flip-tops, disc-tops, and pump heads
without marring or damaging cap surfaces.
Food & Beverage
Sauce bottles, condiment jars, honey bottles, syrup containers,
cooking oil bottles. Food-grade 304 stainless steel construction
meets hygiene standards. Quick changeover for multi-SKU food
production.
Daily Chemical
Cleaning product bottles, detergent containers, fabric softener
bottles, liquid soap refill pouches with spout caps.
Key Features Deep Dive
Dual-Belt Synchronized Clamping
Two long-side belts, each driven by a dedicated motor controlled by
a single VSD, ensure perfect synchronization. This eliminates
bottle rotation during capping — a common problem with single-belt
or rail-guide designs — and accommodates oval, square, and
irregular bottle shapes.
Tool-Free Changeover
Cap wheel diameter is adjustable without tools. The vibrating bowl
tracking can be swapped for different cap profiles. HMI-stored
recipes (1000+ memory slots) recall all parameters for a given
product in under 90 seconds.
Industrial HMI with Recipe Management
The touchscreen HMI provides intuitive operation with:
- Multi-language support
- Torque curve display
- Production counter and batch management
- Fault diagnosis with alarm history
- Parameter recipe storage (1000+ products)
Company Credentials
YIMUPACK has specialized in packaging machinery for over 20 years.
Our 68+ person core team includes 10-20 engineers dedicated to
capping, labeling, and filling equipment R&D. We serve
customers across food & beverage, chemical, pharmaceutical, and
automotive industries in over 80 countries, having completed
10,000+ projects.
Our products hold CE and SGS certifications. Each CM140 undergoes
24-hour continuous run testing before shipment — covering cap
feeding consistency, torque accuracy, bottle compatibility, and
control system stability — ensuring you receive a production-ready
machine with minimal on-site debugging.
We offer 2-year warranty coverage with free replacement of core
components (PLC, touchscreen, servo motor, sensors) for
non-human-caused damage. Complete installation manuals and
operational training videos are provided, with online technical
support available 24/7.
Product FAQ
Q: What cap types can the CM140 vibrating bowl system handle?
A: The vibrating bowl excels with caps φ15-60mm and under 50g —
including flip-top caps, disc-top closures, screw caps,
child-resistant caps, dropper tips, pump heads, and sprayer caps.
For larger or heavier caps (φ40-100mm, >50g), we recommend the
elevator-fed CM140 variant.
Q: What is the typical capping speed?
A: 10-45 bottles per minute, depending on bottle size, cap type,
and conveyor speed. Small cosmetic bottles with flip-top caps
typically run at 30-40 bpm. Larger containers with heavy closures
may run at 15-25 bpm.
Q: Can the CM140 handle oval or non-round bottles?
A: Yes. The dual-belt clamping system accommodates round, square,
oval, and irregular bottle shapes. Belt tension and spacing are
adjustable via the HMI or manual handwheels.
Q: How long does product changeover take?
A: Less than 90 seconds when switching between stored HMI recipes.
Physical adjustments (bowl track, wheel diameter) take
approximately 5-10 minutes for a complete cap and bottle size
change.
Q: Is the vibrating bowl interchangeable with an elevator?
A: Yes, the CM140 can be reconfigured with either feeding system.
We recommend ordering with the configuration that matches your
primary cap profile and adding the alternative feeder as a future
upgrade option if needed.
Company FAQ
Q: Where is YIMUPACK located and do you support international
customers?
A: Our engineering and manufacturing center is in Shanghai, China.
We export to 80+ countries and maintain local after-sales service
points in the USA, Australia, Canada, Thailand, Vietnam,
Philippines, and South Korea.
Q: How do you ensure the CM140 works with my specific bottles and
caps?
A: We recommend sending samples of your bottles and caps to our
Shanghai engineering center. Our R&D team will configure the
machine to your exact specifications, run 24-hour testing, and ship
only after confirming perfect operation with your products.
Q: What is the warranty and after-sales policy?
A: 2-year warranty. Core components (PLC, touchscreen, servo motor,
sensors) are replaced free of charge for non-human-caused damage.
We provide installation manuals, training videos, and 24/7 online
video technical support.
Q: What are the lead times for CM140 orders?
A: Standard configuration orders ship in 15-25 working days.
Custom-configured machines ship in 25-35 working days. Exact
timelines depend on the customization scope.
Q: Do you offer OEM and ODM services?
A: Yes. We provide full OEM/ODM services including private
labeling, custom color/finish, specification modifications, and
integration with existing production lines. NDA protection is
available for proprietary projects.
Q: How is the machine packaged for international shipping?
A: The CM140 is shipped in a 1-5cm thick wooden crate on a pallet,
with film wrapping and internal bracing to protect against damage
during long-distance transport and handling.
Contact us for a customized CM140 quotation with vibrating bowl configuration
tailored to your cap and bottle specifications.
