Automatic Hair Oil Filling Machine
High-Precision Filling for Cosmetic & Herbal Oils
The Harsiddh Automatic Hair Oil Filling Machine (HEOF Series) is a premier solution designed specifically for the unique viscosity and foaming characteristics of hair oils. Whether you are packaging thin essential oils, thick herbal infusions, or luxury serums, our servo-driven technology provides the micro-adjustments necessary for perfect accuracy. This cGMP-compliant machine integrates seamlessly into full production lines, providing the speed and reliability required for modern cosmetic manufacturing.
Reliable Operational Workflow
The machine provides a stable, high-speed flow from indexing to discharge.
Sequence of Operation:
- Automatic Indexing: Containers are moved via an SS slat conveyor and precisely positioned under the nozzles by a twin-pneumatic stopper system.
- Volumetric/Servo Dosing: The system dispenses the exact programmed volume into the containers, with speeds adjusted to the liquid’s specific viscosity.
- Bottom-Up Filling: The diving nozzles enter the container and rise slowly from the bottom to prevent air entrapment and bubble formation.
- No-Drip Cut-off: Upon completion, the pneumatic nozzles shut instantly, using a suck-back feature to ensure a clean break.
- Discharge: Filled bottles are released and moved smoothly toward the capping and labeling stations.
Technical Specification
| Specification | Details (HEOF – Hair Oil Series) |
|---|---|
| Output / Minute | 20 to 100 Containers (Volume & Viscosity Dependent) |
| Filling Range | 10ml to 1,000ml (Single Dose) |
| Filling Accuracy | ± 0.5% to ± 1% |
| No. of Filling Heads | 2, 4, 6, or 8 Heads |
| Container Types | PET, HDPE, Glass (Round, Flat, Oval) |
| Construction | cGMP Compliant SS 316L / 304 |
| Power Supply | 415V, 3 Phase / 230V, Single Phase |
Frequently Asked Questions
How does the machine handle foaming and air bubbles?
To ensure a clean and bubble-free fill, the machine utilizes reciprocating "diving" nozzles. These nozzles enter the container and rise slowly from the bottom during the filling cycle (bottom-up filling). This prevents air entrapment and eliminates splashing or foaming, which is common with certain herbal oil formulations.
What is the filling range and accuracy of the HEOF series?
This series is highly versatile, supporting a filling range from 10ml up to 1,000ml in a single dose. It offers exceptional precision with a filling accuracy of ± 0.5% to ± 1%, significantly reducing product giveaway and ensuring consistent bottle levels.
Can this machine handle different bottle shapes?
Yes. The machine is designed to be compatible with various container materials including PET, HDPE, and Glass. Its adjustable indexing and stopper systems allow it to process round, flat, and oval bottles with ease. Tool-less adjustments facilitate rapid changeovers between different bottle sizes.
How does the machine ensure a clean and drip-free operation?
The machine features advanced pneumatic shut-off nozzles and a specialized “suck-back” mechanism. This ensures an instant, clean break after each fill, preventing drips on the bottle exterior or the conveyor. This keeps your production line hygienic and reduces the need for external bottle cleaning.










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