Wenzhou Zungwan - Packaging Machinery Equipment Manufacturers
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DTNX-60XB
ZUNGWAN
The DTNX-60XB is an automatic line for filling and closing 5–100 ml dropper and spray-pump bottles. It combines rotary bottle feeding, peristaltic pump filling, automatic dropper or pump placement, pre-capping, servo capping, labeling, and finished-bottle collection. With an output of 30–40 bottles per minute, it is suited to low-viscosity liquids used in essential oil, cosmetic, and pharmaceutical packaging.
The DTNX-60XB automatic dropper bottle filling and capping machine brings the main packaging operations for small liquid bottles into one coordinated line. Bottles enter from the feeding table, move through peristaltic pump filling, receive a glass dropper or spray pump, and then pass through pre-capping, servo capping, labeling, and collection.
This integrated arrangement reduces manual handling between stations and helps maintain an orderly production flow. It is intended for manufacturers that need repeatable filling and closure handling for small bottles rather than separate stand-alone machines for each process.
Bottles are introduced through a rotary feeding table and transferred into the working path. The feeding arrangement keeps containers moving toward the filling station in the correct sequence.
The peristaltic filling system meters liquid through flexible tubing into each bottle. It is suitable for controlled filling of free-flowing liquids within the specified 5–100 ml range.
The pump settings are calibrated according to the target volume, liquid characteristics, and selected tubing. Bottle and liquid samples should be tested before production to verify the final filling result.
After filling, the machine automatically feeds and positions the required glass dropper or spray pump. The feeding components are matched to the closure shape, diameter, length, and bottle-neck design.
The closure is first positioned for stable engagement with the bottle neck. The servo capping station then completes the tightening process. Matching the capping parts to the cap thread and bottle finish helps reduce tilted caps, loose closures, and bottle damage.
Closed bottles continue to the labeling station, where labels are applied with a specified positioning accuracy of ±1 mm. Finished bottles are then transferred to the collection table for inspection or secondary packaging.
The DTNX-60XB is designed for small-volume bottles commonly used for essential oils, serums, liquid extracts, and similar products. Its filling range allows one line to be configured around several product volumes, subject to bottle and closure compatibility.
The specified production speed is 30–40 bottles per minute. Actual output depends on the filling volume, liquid flow properties, bottle stability, dropper structure, cap-feeding performance, and label application requirements.
Automatic closure feeding, pre-capping, and servo capping reduce the amount of manual contact required during packaging. The specified cap-feeding and capping rates are both at least 99% under the correct production setup.
Small bottles leave limited space for label positioning errors. The integrated labeling station provides a specified accuracy of ±1 mm, supporting a more consistent finished appearance across the production batch.
The line can be configured for small glass or plastic bottles fitted with pipette-style droppers. Bottle diameter, neck finish, cap thread, pipette length, and rubber bulb dimensions must be checked when selecting the feeding and capping components.
In addition to glass droppers, the DTNX-60XB can be configured for compatible spray-pump closures. The pump shape and tube length should be tested with the bottle to confirm feeding, insertion, and capping performance.
Typical applications include:
Essential oils
Cosmetic serums
Fragrance oils
Tinctures and liquid extracts
Light healthcare liquids
Other free-flowing formulations
Liquid suitability depends on viscosity, foaming behavior, temperature, chemical compatibility, and filling-volume requirements. Product testing is recommended before the final machine configuration is approved.
The rotary infeed table provides continuous bottle feeding and connects the initial loading area with the main filling line. Guide components are configured around the selected bottle format.
The peristaltic pump moves the liquid through flexible tubing without requiring the liquid to pass through the pump mechanism itself. Tubing selection should consider the product formulation, working temperature, required volume, and cleaning procedure.
The closure feeding system presents glass droppers or spray pumps in the correct orientation before placement. Format-specific feeding components may be required when the closure shape changes significantly.
Pre-capping helps align the closure with the bottle neck before final tightening. Proper alignment is particularly important for long glass pipettes, threaded caps, and lightweight small bottles.
The servo capping station completes the tightening operation in a controlled motion. The final setup is adjusted according to the closure design and the required sealing result.
After capping, the bottle moves through the labeling section and into the finished-product collection area. This creates a continuous path from empty bottle feeding to labeled product output.
Parameter | Specification |
|---|---|
Model | DTNX-60XB |
Filling Volume | 5–100 ml |
Production Speed | 30–40 BPM |
Filling Accuracy | ≥99% |
Cap Feeding Rate | ≥99% |
Capping Rate | ≥99% |
Labeling Accuracy | ±1 mm |
Rated Power | 2 kW |
Power Supply | 220 V |
Specifications refer to the standard product information. Final performance may vary with the liquid, filling volume, bottle dimensions, closure design, label format, and ordered machine configuration.
Routine cleaning should cover the filling tubing, filling needles, connectors, and other parts exposed to the liquid. The selected cleaning method and tubing material must be compatible with the formulation being filled.
The machine should be stopped and isolated from power before cleaning or inspecting moving components. Operators should follow the supplied operating and maintenance instructions.
Changing bottle formats may require adjustments or replacement parts for:
Bottle guides and positioning components
Filling-nozzle height and position
Dropper or pump feeding parts
Pre-capping and capping components
Label guides and sensor positions
Large differences in bottle or closure design may require dedicated format parts.
Before starting a production batch, operators should check bottle movement, filling volume, closure placement, capping condition, label position, and finished-bottle discharge. A short trial run helps identify adjustment requirements before continuous operation.
A reliable machine configuration begins with the actual bottle, closure, liquid, and label rather than filling volume alone. The following information should be provided when requesting a technical proposal:
Bottle material, shape, and dimensions
Bottle-neck and thread details
Dropper or spray-pump specifications
Pipette or dip-tube length
Target filling volume
Liquid viscosity and other handling characteristics
Required production output
Label dimensions and application position
Local voltage, frequency, and electrical requirements
Physical samples are recommended when available. They allow the feeding, filling, closure placement, capping, and labeling processes to be evaluated together.
If additional automation is required, the DTNX-60XB layout can be assessed for connection with upstream bottle preparation or downstream inspection, cartoning, and secondary packaging equipment.
ZUNGWAN develops packaging equipment for liquids, powders, creams, ointments, and semi-fluid materials. Its product range includes filling, capping, labeling, bottle unscrambling, tube filling and sealing, and cartoning equipment.
ZUNGWAN operates under an ISO 9001-certified quality management system. Some ZUNGWAN products have obtained CE certification. Certification and compliance documents for the DTNX-60XB should be confirmed according to the final ordered configuration and destination market.
The company holds more than 20 invention and utility-model patents related to packaging machinery. This engineering background supports both standard machine production and application-specific equipment configuration.
ZUNGWAN has supplied packaging equipment to customers in China and international markets. Technical requirements are reviewed according to the customer’s product, container, closure, output, and line-integration needs.
The machine can be configured around compatible glass or plastic bottles. Bottle stability, dimensions, neck finish, and closure design must be evaluated before the tooling and guide components are confirmed.
The DTNX-60XB is designed for glass-dropper and spray-pump applications. However, each closure may require matching feeding, positioning, and capping components. Sample testing determines whether adjustments or separate format parts are needed.
The main factors include filling volume, liquid viscosity, bottle stability, closure-feeding performance, capping requirements, and label size. The specified speed of 30–40 BPM should be verified using the intended product and packaging components.
The peristaltic filling system is calibrated for the required volume using the selected tubing and operating settings. A filling test should be completed after changing the volume, liquid, or tubing.
Representative bottles, droppers or spray pumps, caps, labels, and liquid samples are preferred. If the liquid cannot be shipped, its viscosity, density, foaming behavior, temperature, and chemical compatibility information should be provided.
Additional upstream and downstream equipment can be evaluated during line planning. The final layout depends on available space, required production flow, inspection steps, and the interface between each machine.
Configure Your Filling Line
Send us your bottle, dropper or spray-pump details, liquid characteristics, filling volume, label format, and target output. Our team will review the requirements and recommend a suitable DTNX-60XB configuration.
