Automatic Servo Based Oil Filling Machine
Advanced Digital Filling for the Oil & Lubricant Industry
The Harsiddh Automatic Servo Based Oil Filling Machine (HEOF Series) is a premier solution for manufacturers requiring high-speed accuracy and flexibility. By utilizing independent servo-gear motor technology, this machine overcomes the limitations of traditional piston fillers, allowing for micro-adjustments in real-time. Whether you are packaging thin essential oils or thick industrial lubricants, the HEOF series delivers precision that meets strict GMP and CE standards.
Reliable Operational Workflow
The machine’s synchronized system ensures stable container handling and precise volume delivery.
Sequence of Operation:
- Auto Indexing: Containers are moved via an SS conveyor and automatically indexed directly under the filling nozzles.
- Synchronized Dosing: The PLC triggers the servo gear pump to dispense the exact programmed weight/volume.
- Dynamic Filling: Diving nozzles enter the bottle and rise during the fill to prevent air entrapment and splashing.
- Zero-Leak Closure: Once the cycle completes, the drip-free nozzle shuts instantly to prevent any oil trailing.
- Discharge: Successfully filled containers are released to the next station for capping and induction sealing.
Technical Specification
| Specification | Details (HEOF – 1 / 2 / 4 / 6) |
|---|---|
| Output / Minute | 10 to 100 Bottles (Volume Dependent) |
| Filling Range | 10ml to 10,000ml (Single Dose) |
| Filling Accuracy | ± 0.1% to 0.5% |
| Storage Tank | 80 Liters SS 316 (Customizable) |
| Control System | PLC with Color Touchscreen HMI |
| Construction | cGMP Compliant SS 316/304 |
| Dimensions | 2550mm (L) x 1000mm (W) (For 4-Head) |
Frequently Asked Questions
How does the machine handle oils of different viscosities?
Oils change viscosity based on ambient temperature (e.g., coconut oil solidifying in winter or engine oil thinning when warm). The Servo motor provides consistent torque and programmable speeds, allowing the machine to push thick oils or gently dispense thin oils without mechanical reconfiguration. You can simply adjust the flow profile on the digital control panel.
Can the machine fill various container sizes, from small bottles to large jars?
Yes. The Harsiddh Servo Oil Filler is highly flexible, typically supporting a wide range from 100ml up to 5 Liters. Because the dosing is controlled digitally, "Product Recipes" can be saved in the PLC memory. Switching from a 500ml bottle to a 2-liter jar is as simple as selecting a preset on the screen and making minor manual adjustments to the conveyor rails.
How does the machine prevent dripping and "oily" bottle surfaces?
To maintain a clean production environment, the machine is equipped with Pneumatic Shut-off Nozzles featuring an anti-drip "suck-back" mechanism. This ensures a sharp, clean cut-off of the oil stream at the end of every cycle. Combined with "No Bottle – No Fill" sensors, this prevents oil from spilling onto the conveyor or the exterior of the bottles.
Is the machine suitable for food-grade and industrial oil standards?
Absolutely. As a cGMP-compliant model, the machine is constructed for durability and hygiene. The main frame is made of SS 304, and all liquid contact parts are AISI Stainless Steel 316L. This makes it resistant to corrosion and suitable for edible oils (Mustard, Olive, Sunflower) as well as industrial lubricants and chemicals.










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